BBC Inside Science

This week, humans once again looked down on the magnificent desolation of the lunar surface, from the orbit of the moon itself. They saw earth rise and earth set. They named the craters on the far side. They travelled further from Earth than any human has travelled before. Now, the Artemis mission returns home. Libby Jackson, Head of Space at the Science Museum, joins Inside Science to illuminate whether this lunar flyby is nothing but a test ride or significant for the future of human spaceflight and science. Nasa believes Artemis II will pave the way to not only land on the moon but establish a lunar base. Kelly Weinersmith, author of A City on Mars, joins Tom to discuss the complications that are likely to arrive when and if humans attempt to establish a semi-permanent presence on the lunar surface. Is it really possible? Presenter: Tom Whipple Producer: Harrison Lewis and Katie Tomsett Editor: Martin Smith

This week, we’re letting you run the airwaves. Victoria Gill puts your science questions to Catherine Heymans, Astronomer Royal for Scotland and Professor of Astrophysics at the University of Edinburgh, Mark Maslin, Professor of Earth System Science at University College London, and Penny Sarchet, Managing editor of New Scientist. If you’ve ever wondered why men have nipples, how gravity slingshots work, or whether photosynthesis could solve our energy problems, that’s all on this week’s BBC Inside Science. Presenter: Victoria Gill Producers: Ella Hubber & Debbie Kilbride Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Humans are returning to the Moon - hear all about it on the BBC’s space podcast. 13 Minutes Presents: Artemis II is following Nasa’s mission to loop around the Moon, with a new episode every day. Starts on Monday 30 March 2026. Search for 13 Minutes Presents: Artemis II wherever you get your BBC podcasts. Follow or subscribe now so you don’t miss an episode. Nasa plans to return to the Moon for the first time in more than half a century. Its Artemis II mission aims to send four astronauts to loop around the Moon. They are planning to go further from Earth than any human in history. The story of Artemis II will be told by space scientist, Maggie Aderin and British astronaut, Tim Peake, with regular guest, US space journalist Kristin Fisher. 13 Minutes is the BBC’s space podcast, telling epic space stories, including the first Moon landing, Apollo 13 and the space shuttle. Theme music by Hans Zimmer and Christian Lundberg and produced by Russell Emanuel, for Bleeding Fingers Music.

Are we, at last, getting the spacefaring future we were promised back in the 1960s? This week, NASA has been outlining ambitions for a base on the Moon and, perhaps more surprisingly, the development of a new class of spacecraft powered by nuclear electric propulsion. Dr Hannah Sargeant at the University of Leicester explains the potential of nuclear-powered space travel, how it could take us further into the solar system than ever before, and why it has taken decades for the technology to reach this point. Meanwhile, a lorry carrying a very unusual cargo has been making careful laps around the campus of CERN in Switzerland. This week science reporter Caroline Steel has been enthralled by the controlled transportation of antimatter. With insights from Dr Harry Cliff at the University of Cambridge, explore why trapping and moving antimatter is such a milestone for physicists. Plus, rising beaver populations in the UK and the science of brain preservation. Caroline Steel joins Tom for her pick of the week’s science news. Presenter: Tom Whipple Producer: Harrison Lewis and Katie Tomsett Production co-ordinator: Jana Bennett-Holesworth Editor: Martin Smith

In a bid to invest in the future of computing and keep emerging quantum companies on their shores, the UK government has announced a £2 billion ‘Quantum Leap’ fund. Tom Whipple heads to ORCA Computing in London to find out exactly how close we are to realising that quantum future and the industries that may be revolutionized in the process. After Iranian missiles have hit a key helium production plant in Qatar, stability of the global supplies of the element have been called into question. Dr Rebecca Ingle from University College London clues us in on just how much of the world relies on Helium and why it is the irreplicable “cryogenic king” of the elements. Plus, can potatoes grow on the moon? And what can pythons tell us about weight loss? Reporter Gareth Mitchell joins Tom for their pick of this week's science news. Presenter: Tom Whipple Producer: Alex Mansfield and Katie Tomsett Production co-ordinator: Jana Bennett-Holesworth Editor: Martin Smith

This week new research suggests that in recent years the Earth has been warming faster than we predicted. But scientists are undecided on whether this change is going to be permanent. Laura Wilcox, Professor of Aerosol-Climate Interactions at the University of Reading explains. Tom Whipple is joined by Kit Yates, Author and Professor of Mathematical Biology and Public Engagement at the University of Bath. They mark the ten year anniversary of a game of ‘Go’ in which a computer programme called AlphaGo beat human Go champion Lee Sodol. Computer scientist at Google DeepMind Thore Graepel was witness to the game and talks about why the event has become a crucial moment in the story of AI. Kit also brings Tom his pick of the science news. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producers: Clare Salisbury and Alex Mansfield Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This week Inside Science comes from Space Comm Expo in London, one of the biggest space conferences in the world. Tom Whipple explores the conference with Suzie Imber, Professor of Planetary Science at the University of Leicester. Tom also speaks to Dr Everett Dolman, Professor of Space Strategy at John Hopkins University in the USA, about the role of space in modern warfare. Jodie Howlett, who oversees in-orbit manufacturing at the UK Space Agency talks about why the unique physics of space could be the perfect environment in which to manufacture the next generation of medicines. And Daniela Schmidt, Professor of Earth Sciences at Bristol University tells us why new research shows how we’ve drastically underestimated our measurements of sea level. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producer: Kate White, Katie Tomsett, Alex Mansfield and Clare Salisbury Production co-ordinator: Jana Bennett-Holesworth Editor: Martin Smith

Perhaps it’s the biggest question science has left to answer, how did life begin? Now, molecular biologists in Cambridge university have discovered tiny molecules of RNA which they say might provide some clues. Science journalist and author Philip Ball explains what we know and whether we’ll ever find the origins of life on earth. Professor Michael Wooldridge has given this year’s Royal Society’s Michael Faraday Prize lecture. He speaks to Tom Whipple about why the AI we have is not what he wanted it to be; rational. And science columnist at the Financial Times Anj Ahuja brings her favourite new science to discuss. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producer: Kate White, Katie Tomsett, Clare Salisbury and Alex Mansfield Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

A small but mighty problem: what to do with the radioactive waste we have already made? Professor Clare Corkhill from the University of Bristol gives us the run down on how radioactive waste is created. In Onkalo Finland, Victoria Gill visits the first national facility able to provide a long term solution to nuclear waste by burying it deep underground, which is due to begin operations this year. But how can you stop future civiliations from digging it up again? Journalist Mark Piesing has written on the issue, and artist Gair Dunlop at the University of Dundee has for several years co-convened an international, interdisciplinary collaboration known as the Nuclear Culture Research Group looking at the best ways of deterring trespass over hundreds of millions of years hence. Presenter: Marnie Chesterton and Victoria Gill Producer: Alex Mansfield Editor: Martin Smith Production co-ordinator: Jana Bennett-Holesworth

Elon Musk says his company Space X will focus on establishing a ‘self-growing city’ on the moon before going to Mars. Why the pivot? And what would it take to build a lunar metropolis? Victoria Gill speaks to head of space at the Science Museum Libby Jackson. Can we stimulate the human brain to make humans more altruistic? Professor of neuroeconomics at the University of Zurich, Christian Ruff brings us the results of his experiments. And science journalist Caroline Steel brings us her selection of the most exciting new scientific discoveries this week. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Victoria Gill Producer: Clare Salisbury, Kate White, Katie Tomsett Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This week the UK Government decided it was worried enough about so called ‘forever chemicals’ to bring in it’s first ever plan to tackle them. Environment Minister Emma Hardy called PFAS "one of the most pressing chemical challenges of our time". Stephanie Metzger, policy adviser at the Royal Society of Chemistry talks us through where all these chemicals have come from, and Lucy Hart, researcher at Lancaster university, brings us new science on their sources. Technology journalist Gareth Mitchell is in the studio with his take on this week’s brand new discoveries. And as future winter Olympians ready themselves atop Italy’s snow-covered peaks, Victoria Gill hears how the chemical make up of ski wax can make or break a gold medal winning run. She hears from Jostein Vinjerui, manager of the British cross-country team, and Pat Sharples, Head Coach for GB Snowsports. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Victoria Gill Producer: Alex Mansfield, Katie Tomsett, Kate White and Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This week 14 European countries warned that “maritime safety and security” was being put in jeopardy by Russian interference. The Royal Institute of Navigation says GPS is so vulnerable to so called ‘spoofing’ and ‘jamming’ that we need to rethink the navigation systems on which shipping relies. Tom Whipple speaks to Ramsey Faragher, CEO of the Institute. Something else with the potential to affect navigation systems are solar storms. Tom visits Professor Tim Horbury and Helen O’Brien at Imperial College London whose instrument strapped to the Solar Orbiter probe, and speeding through space, is giving us more warning about solar activity which could affect us here on earth. And science journalist Caroline Steel brings you the latest scientific research. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University.

It’s exactly half a century since two Concorde jets took off from Paris and London respectively. The supersonic jet would come to define top end luxury travel. But Concorde has also been retired for nearly half that time, famously making its final flight to Bristol, UK where it was built, in 2003. What is Concorde’s engineering legacy? And will supersonic speeds ever be a reality for air travellers again? Tom Whipple is at Aerospace Bristol, back on-board Concorde which these days is stowed safely in its hangar. He meets Concorde’s former Chief Engineer John Britton. He also hears what it will take to overcome the engineering challenges of supersonic flight from Dr Kshitij Sabnis, lecturer in Aerospace Engineering at Queen Mary University of London. And speaks to founder and CEO of US start up Boom Supersonic Blake Scholl who wants to make supersonic air travel accessible to all. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producer: Tim Dodd, Kate White, Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

The space science world is buzzing. In the next few days, NASA is expected to begin the rollout of its Artemis II rocket to the launch pad with the launch itself expected as early as February. Science journalist Jonathan Amos explains why NASA is interested in travelling around the moon now? And what we will learn from sending humans further into space than ever before. Penny Sarchet, Managing Editor at New Scientist brings Tom Whipple her pick of the best new science this week. And why are scientists shipping ice cores from around the world to a frozen cave in Antarctica? Dr Liz Thomas, head of ice core research at the British Antarctic Survey explains the science behind the Ice Memory Sanctuary as it officially opens. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producer: Kate White, Katie Tomsett, Tim Dodd and Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

President Trump has his sights set on Greenland. If he succeeds, what mineral wealth will he find there? Adrian Finch, Professor of Geology at St Andrews University has been visiting Greenland for more than 3 decades and explains what so called ‘rare earth elements’ are found in Greenland and why. Professor Danny Altmann talks to Tom Whipple about a new project to understand the genetic and metabolic similarities between two illnesses; Long Covid and ME. And Lizzie Gibney, senior physics reporter at Nature brings her pick of the best new science this week. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producer: Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This week President Trump’s director of the Office of Management and Budget announced that a major climate research centre would be broken up. 2025 has brought a wave of reorganisations and funding cuts, reshaping the ways science is done in the USA. Veteran science journalist Roland Pease tells us whether we’re starting to see the impacts. Victoria Gill gets a subterranean tour of Finland’s new nuclear waste disposal facility. It’s the first country in the world to get one and the UK are interested in learning how they did it. Victoria is also joined by science journalist Caroline Steel to talk about this week in science research. And 40 years ago, Dian Fossey was murdered at her home in Rwanda where she had spent decades studying mountain gorillas. Gilly Forrester, Professor of Comparative Cognition at the University of Sussex talks about why the data collected from Dian’s ‘gorillas in the mist’ continues to shape science today. To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Presenter: Victoria Gill Producers: Clare Salisbury, Kate White and Tim Dodd Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

400 thousand years ago our early human cousins dropped a lighter in a field in the East of England; evidence that was uncovered this week and suggests that early neanderthals might have made fire 350 thousand years earlier than we previously thought. Dr Rebecca Wragg Sykes is honorary researcher at the universities of Cambridge and Liverpool and author of Kindred: Neanderthal Life, Love, Death and Art. She explains what this new discovery could mean for our own ancestors. Should we genetically modify our farmed salmon to prevent it breeding with their wild relatives? Dr William Perry from Cardiff University thinks this could help the endangered wild Atlantic salmon recover it’s numbers. And Lizzie Gibney, Senior Physics Reporter at Nature joins Tom Whipple to dig into the new science released this week. Think you know space? Head to bbc.co.uk, search for BBC Inside Science, and follow the links to the Open University to try The Open University Space Quiz.

Almost 40 years ago, the first treatment was approved for HIV, but it came with a warning: “This is not a cure.” On the week of World AIDS Day, Kate Bishop, principal group leader at the Francis Crick Institute, tells us how science may now have finally found a “functional” cure for the virus that causes AIDS. How are tree rings, volcanoes, trade routes and Europe’s deadly Black Death pandemic connected? Professor Ulf Büntgen from the University of Cambridge explains how matching tree ring data with historical records shows that Italian city-states importing grain accidentally introduced the Black Death to Europe. Plus science broadcaster Caroline Steel is in the studio to discuss her favourite new scientific discoveries. To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.  Presenter: Tom Whipple Producers: Jonathan Blackwell, Ella Hubber, Tim Dodd, Alex Mansfield, and Hannah Fisher Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This week, a world first gene therapy treats rare Hunter syndrome. Could these personalised medicines be used more widely? We speak to Claire Booth, professor in Gene Therapy at Great Ormond Street Hospital. And high in the Chilean desert, the last bit of 13 billion year old light has hit the mirror of the Atacama Cosmology Telescope for the last time. Dr Jenifer Millard, a science communicator and host of the Awesome Astronomy podcast, tells us what it’s been up to for the past 20 years. And Penny Sarchet, managing editor at New Scientist brings her pick of the latest new discoveries. Think you know space? Head to bbc.co.uk, search for BBC Inside Science, and follow the links to the Open University to try The Open University Space Quiz. Presenter: Tom Whipple Producers: Alex Mansfield, Ella Hubber, Jonathan Blackwell, Tim Dodd and Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

COP 30 delegates from around the globe are about to depart the Amazon city of Belem in Brazil. But not before some very important documents are drawn up. Camilla Born, former advisor to Cop 26 president Alok Sharma speaks to Tom Whipple about the scientific significance of the language negotiators choose to use. And it’s the eve of The Ashes. As England Men’s Cricket Team line up against their Australian counterparts in Perth, cricket fans on both sides will be hoping for sporting records to fall. But is breaking those records getting increasingly less likely? And can some maths explain all? Tom asks Kit Yates, author and Professor of Mathematical Biology and Public Engagement at the University of Bath. Plus science broadcaster Caroline Steel is in the studio to discuss this week’s brand new scientific discoveries. If you want to test your climate change knowledge, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University to take the quiz. Presenter: Tom Whipple Producers: Jonathan Blackwell, Ella Hubber, Tim Dodd, Alex Mansfield and Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This week the UK government set out its vision for a world where the use of animals in science is eliminated in all but exceptional circumstances. Animal experiments in the UK peaked at 4.14 million in 2015 driven mainly by a big increase at the time in genetic modification experiments. By 2020, the number had fallen sharply to 2.88 million as alternative methods and technologies were developed. But since then that decline has plateaued. Could we see the end of animals being used in science labs? Presenter Tom Whipple is joined by Dr. Chris Powell, Director of Cambridge BioPharma Consultants Ltd. and honorary visiting scientist at Cambridge University and Dr. Natalie Burden, head of New Approach Methodologies at the National Centre for the Replacement, Refinement and Reduction of Animals in Research (NC3Rs). And as world leaders gather for the COP30 climate conference in Brazil, we speak to glaciologist Dr. Matthias Huss. In the past decade, his data has shown that a quarter of Swiss ice has been lost, with hundreds of glaciers having disappeared entirely. But part of one of those glaciers remains in the freezer of his basement... Also Penny Sarchet, managing editor at New Scientist, brings us her take on the new science that matters this week. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producers: Clare Salisbury, Tim Dodd, Alex Mansfield, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Astronomers have new evidence, which could change what we understand about the expansion of the universe. Carlos Frenk, Ogden Professor of Fundamental Physics at Durham University gives us his take on whether the dark energy pushing our universe apart is getting weaker. With the Turing Prize, the Nobel Prize and now this week the Queen Elizabeth Prize for Engineering under his belt, Geoffrey Hinton is known for his pioneering work on AI. And, since leaving a job at Google in 2023, for his warnings that AI could bring about the end of humanity. Tom Whipple speaks to Geoffrey about the science of super intelligence. And Senior physics reporter at Nature Lizzie Gibney brings us her take on the new science that matters this week. To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Presenter: Tom Whipple Producer: Clare Salisbury Content Producer: Ella Hubber Assistant Producers: Jonathan Blackwell & Tim Dodd Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

What’s been called the storm of the century - Hurricane Melissa – has barrelled through Jamaica, Cuba, and the Bahamas over the past two days. Hannah Cloke, Professor of Hydrology at the University of Reading, explains whether Melissa was caused – or made worse - by human-made climate change. As the H5N1 bird flu season picks up across British farms, virologist Ian Brown from the Pirbright Institute assesses its threat and turns our attention to a largely ignored strain of bird flu – H9N2 – which a recent study suggests is becoming adapted to human cells. The interstellar comet 3I/Atlas has inspired some bizarre theories about alien life coming into our solar system. BBC science journalist Roland Pease, who has been watching these cosmic events and the pseudoscientific myths that follow in their wake for decades, gives us his take. And mathematician Katie Steckles brings us her favourite finds from the world of science. If you want to test your climate change knowledge, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University to take the quiz. Presenter: Victoria Gill Producers: Ella Hubber, Jonathan Blackwell, Tim Dodd Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

The 'bionic eye' may make you think of Star Trek’s Geordi La Forge. Now, scientists have restored the ability to read in a group of blind patients with advanced dry age-related macular degeneration (AMD). And they’ve done it by implanting a computer chip in the back of their eyes. Professor Francesca Cordeiro, Chair of Ophthalmology at Imperial College London explains how bionic technology might provide future solutions for more people with sight loss. Researchers at the University of Sheffield have come up with a way of extracting hormones from human remains dating as far back as the 1st century AD. Marnie Chesterton speaks to Brenna Hassett, bioarchaeologist at the University of Lancashire to find out how pregnancy testing skeletons could cast new information on human evolution. In a world of automation and AI, its easy to forget that every day, people around the UK record weather observations which contribute to our understanding of climate science. Marnie meets Met Office volunteer Stephen Burt and climate scientist at the University of Reading, Professor Ed Hawkins to find out more. And science broadcaster Caroline Steel brings us brand new discoveries changing the way we understand the world around us. If you want to find out more about volunteering to collect rain data, you can email: [email protected]. If you’re in Scotland, visit the SEPA website: https://www2.sepa.org.uk/rainfall/GetInvolved To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Presenter: Marnie Chesterton Producer(s): Clare Salisbury, Ella Hubber, Jonathan Blackwell, Tim Dodd Editor: Martin Smith Production Coordinator: Jana Holesworth

Inside Science explores the science and maths of games: why we play them, how to win them and the rise of gamification in our lives - with a particular focus on The Traitors - in a special programme with a live audience at Green Man Festival in the Bannau Brycheiniog (Brecon Beacons) National Park. Presenter Victoria Gill looks into whether humans are innately programmed to play games with Gilly Forrester, professor of evolutionary and developmental psychology at the University of Sussex, and investigates how maths can help us strategise and win games with mathematician and maths communicator Dr Katie Steckles. We encounter the Prisoner’s Dilemma with broadcaster Jaz Singh of The Traitors series 2 fame – will he share or steal? Jaz also dives into the immersive world of The Traitors discussing his gameplay, the stakes and what makes an effective Faithful! To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Presenter: Victoria Gill Producers: Jonathan Blackwell and Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

This week, renewables overtake coal as the world’s biggest source of electricity. China is leading the renewable charge despite its global reputation as a coal burning polluter. Zulfiqar Khan, Visiting Professor at Bournemouth University and Tsinghua University in Beijing and Furong Li, Professor in the department of Electrical Engineering at the University of Bath explain what China is getting right and what UK science can learn. The 2025 Nobel Prize winners have just been announced. The prize for physics has been awarded “for the discovery of macroscopic quantum mechanical tunnelling and energy quantisation in an electric circuit.” But what does that mean? Science journalist and author Phil Ball explains how the winning quantum engineering experiments in the 1980s laid the groundwork for devise used in today’s quantum computers. Comedian Josie Long finds escapism in extinct megafauna. She speaks to Marnie Chesterton about her new stand up tour ‘Now is the Time of Monsters’. And Managing Editor for the new Scientist Penny Sarchet brings us her pick of the week’s most important new scientific discoveries. To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Presenter: Marnie Chesterton Producer: Clare Salisbury Content Producer: Ella Hubber Assistant Producer: Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Scientists in the US have, for the first time, made early-stage human embryos by manipulating DNA taken from people's skin cells and then fertilising them with sperm. It’s hoped the technique could overcome infertility due to old age or disease. Marnie Chesterton is joined by Dr Geraldine Jowett from the University of Cambridge and Emily Jackson from the London School of Economics to discuss the science behind the research, and the ethical and legal issues it could raise. We also look back at the life of the pioneering primatologist and conservationist Jane Goodall, who died this week at the age of 91. Marnie is joined by one of the scientists she helped to inspire - the biologist Joyce Poole - to reflect on the huge legacy she leaves behind. As the European Union discusses the possibility of setting up a Europe-wide ‘drone wall’ to protect against Russian airspace incursions, we discuss the rapid advancements in drone technology with journalist and author of the book ‘Swarm Troopers: How Small Drones Will Conquer The World’, David Hambling. And Marnie is joined by journalist Caroline Steel to look through a range of this week’s most intriguing scientific breakthroughs. Presenter: Marnie Chesterton Producers: Clare Salisbury, Ella Hubber, Dan Welsh, Jonathan Blackwell, Tim Dodd Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

What do we know about the causes of autism? Laura Andreae, Professor of Developmental Neuroscience at King’s College London explains the science. It’s after President Trump made unproven claims the condition is linked to taking paracetamol in pregnancy. Tim O’Brien, Professor of Astrophysics at The University of Manchester and Associate Director of Jodrell Bank Centre, explains why NASA is planning to send a crew of astronauts around the moon for the first time in 50 years. Tim Minshall, inaugural Dr John C. Taylor Professor of Innovation at the University of Cambridge dives into the mysterious world of manufacturing. His book ‘Your Life is Manufactured’ is shortlisted for the Royal Society Trivedi Science Book Prize 2025. And we hear from Dave Sexton, conservationist on the Isle of Mull, and his search for one unusual bird. If you want to test your climate change knowledge, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University to take the quiz.

Swedish pole vaulter Armand Duplantis broke the sport’s world record again this week at the World Athletics Championships in Tokyo. It’s the 14th consecutive time he’s broken the record. Professor of Sports Engineering at Sheffield Hallam University, Steve Haake, joins Victoria Gill to discuss this monumental feat of athleticism, and to explain the role physics and engineering play in Duplantis’s unprecedented success. The actor, comedian and scientist Nick Mohammed explains why he and his fellow judges selected ‘Ends of the Earth’ by Professor Neil Shubin as one of this year’s finalists in the Royal Society Trivedi Book Prize. We also hear from the book’s author about what it’s like doing science at the farthest reaches of the planet. Neuroscientist Professor James Ainge from the University of St Andrews tells us how he has been mapping our internal mileage clock. And the author and mathematician Dr Katie Steckles brings us the brand new maths and science shaping our world this week. To discover more fascinating science content, head to bbc.co.uk, search for BBC Inside Science, and follow the links to The Open University. Presenter: Victoria Gill Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell and Tim Dodd Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

News broke this week that rocks picked up by NASA’s Perseverance rover on Mars may have found chemical signatures left by living organisms. With the search for life on the red planet capturing our imaginations for decades, Victoria Gill is joined by science journalist Jonathan Amos to look at what we know about the history of life on Mars, and what could be different about this discovery. As commemorations take place this week for the anniversary of the 9/11 attacks, we hear about the project helping to protect birds in New York from the effects of a giant annual light display in memory of the victims of the tragedy. Dr Andrew Farnsworth, from the Cornell Lab of Ornithology, tells us how they’re working with the organisers of the Tribute in Light memorial to help save the lives of a wide range of birds. Victoria is joined by managing editor of the New Scientist, Penny Sarchet, to look through this week’s most exciting scientific discoveries. And in our series profiling the six books shortlisted for this year’s Royal Society Trivedi Book Prize, we speak to neuroscientist and clinical neurologist Professor Masud Husain about his book Our Brains, Our Selves, and what his encounters with patients reveal about how our brains make up who we are. Presenter: Victoria Gill Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell, Tim Dodd Editor: Martin Smith

Sweet, caffeinated energy drinks are in the headlines again as the UK Government says it wants to ban under 16s from buying them. Some can contain the equivalent caffeine as 2 to 4 espressos. James Betts, Professor of Metabolic Physiology at the University of Bath, explains the science behind how caffeine affects the bodies of adults and children. Earthquake scientist Dr Judith Hubbard from Cornell University in the US explains what we are learning from the magnitude 6 earthquake which hit Afghanistan this week. Professor Dan Levitin is a neuroscientist, cognitive psychologist, musician, and the third author shortlisted for the 2025 Royal Society Trivedi Book Prize. In his book ‘Music as Medicine’ he explores whether music can be harnessed to heal us. And BBC science journalist Caroline Steel brings her selection of brand new research. To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University Presenter: Marnie Chesterton Producers: Dan Welsh, Jonathan Blackwell, Lucy Davis, Tim Dodd, Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Summer heatwaves and missed bin collections have created panic in the press that rat numbers in the UK are increasing. We ask Steve Belmain, Professor of Ecology at the Natural Resources Institute at the University of Greenwich for the science. This summer Wales became the first country in the UK to ban plastic in wet wipes, with the other nations pledging they will do the same. Over the past few weeks there’s been work to remove a giant mound of them, known as ‘Wet Wipe Island’ on the Thames in west London. Marnie Chesterton has been to find out how they got there and what damage they could be doing to the river’s ecosystem. Professor Sadiah Quereshi, Chair in Modern British History at the University of Manchester explains why we should see the extinction of species as a modern, and often political phenomenon. Her book Vanished: An Unnatural History of Extinction is the second book we’re featuring from the shortlist for the 2025 Royal Society Trivedi Science Book Prize. And Lizzie Gibney, senior physics reporter at Nature brings us a round up of the news causing a stir in science circles this week. Presenter: Marnie Chesterton Producers: Ella Hubber, Jonathan Blackwell and Clare Salisbury Editor: Ilan Goodman Production Co-ordinator: Jana Bennett-Holesworth

As new research looks at the financial and environmental case for solar panels in space, we explore how likely the technology could be to power our future energy needs back on Earth. Marnie Chesterton hears from the author of a new study into the topic, Dr Wei He from King’s College London, and is joined by Professor Henry Snaith from Oxford University to look at the future of solar panel technology. We also hear from conservation scientist Adam Hart about his views on whether allowing trophy hunting could actually help to protect threatened species in the long term. Marnie also speaks to the author of one of the books shortlisted for the annual Royal Society Trivedi Book Prize, Simon Parkin. His book, The Forbidden Garden of Leningrad, explores the story of the botanists working at the world’s first seed bank during World War Two, and the extraordinary lengths they went to to protect the specimens they were keeping. We also hear from one of the judges of the awards, the crime writer Val McDermid. And science journalist Caroline Steel joins us to highlights the week’s most fascinating new pieces of research.

What are you wearing today? What processes, chemical and otherwise, have gone into creating the garments in your wardrobe? And how might they be improved, honed, transformed in the future? Professor of Materials & Society at UCL, Mark Miodownik, Dr Jane Wood, Lecturer at the University of Manchester and expert in textile technology, and materials scientist, writer and presenter Dr Anna Ploszajaki join Marnie Chesterton to take a closer look at possibly the most familiar materials we own, our clothes. Presenter: Marnie Chesterton Producers: Clare Salisbury and Lyndon Jones Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

US Health Secretary Robert F Kennedy Jr announced plans this week to cancel $500 million dollars of funding for mRNA vaccine development. The research was focusing on trying to counter viruses that cause diseases such as the flu and Covid-19. Marnie Chesterton is joined by Professor Anne Willis, Director of the MRC Toxicology Unit at the University of Cambridge, to explore the claims made by The US Department of Health and Human Services that the technology “poses more risks than benefits”, and to look at the evidence behind the vaccines. We also visit the most powerful computer the UK has ever seen at the University of Bristol, and explore how the Isambard-AI supercomputer is being used to carry out groundbreaking new research. After last week’s call for our listeners to pay homage to the satirical songwriter and mathematician Tom Lehrer, who died at the age of 97, we hear a range of your brilliant musical tributes. And Marnie is joined by journalist Caroline Steel to explore the week’s fascinating scientific discoveries. Presenter: Marnie Chesterton Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

A massive 8.8 magnitude mega earthquake off Russia's east coast sent tsunami waves into Japan, Hawaii and the US west coast this week. While more than two million people across the Pacific were ordered to evacuate, there were no immediate reports of any fatalities. After recent devastating tsunamis like the ones that hit Fukushima in 2011 and the Boxing Day disaster of 2004, we speak to Environmental Seismology lecturer at University College London, Dr Stephen Hicks, to ask why this quake didn’t cause anywhere near the same amount of harm. After the Lionesses successfully defended their UEFA European Women’s Championship, Marnie Chesterton is joined by Professor of Sports Engineering at Sheffield Hallam University, Steve Haake, to looks at the role data analysis and Artificial Intelligence is now playing in football and other sports. We hear about fascinating new research from primatologist Professor Cat Hobaiter at the University of St Andrews into what we can learn about our evolution by studying how apes eat alcoholic fermented fruit. And Marnie is joined by technology broadcaster Gareth Mitchell to hear about the week’s brand new scientific discovery news, and for a musical homage to the satirical songwriter and mathematician Tom Lehrer, who died this week at the age of 97. Presenter: Marnie Chesterton Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

We discuss the incredible science of the animal kingdom, focusing on the latest fascinating research into animal culture, society and communication. Victoria Gill is joined by a panel of experts in front of a live audience at the Hay Festival to hear about their research all over the world into animal behaviour. Taking part are: Jemima Scrase, who is currently finishing her PhD at the University of Sussex investigating matriarchal leadership in African elephants, and has spent most of the last few years out in the field in Kenya, working in collaboration with the charity Save the Elephants. Dr Manon Schweinfurth, a Senior Lecturer in the School of Psychology and Neuroscience at the University of St Andrews, who runs a lab investigating the evolutionary and psychological origins of cooperation. And Andy Radford, a Professor of Behavioural Ecology at the University of Bristol, who studies social behaviour and communication, and particularly how vocalisations are used to mediate cooperation and conflict.

After three UK heatwaves, we turn to science for solutions that could keep us safer, and cooler, in our homes. Professor of Zero Carbon Design at the University of Bath, David Coley, explains how our houses could be better designed to handle climate change. This week the UK Space Conference has come to Manchester. Victoria Gill is joined by Tim O’Brien, Professor of Astrophysics at the University of Manchester, for the latest space science news. We also hear from technology journalist Gareth Mitchell on a curious headache for the tech companies rolling out driverless taxis, in the form of plastic bags. And we speak to a group of high school students who have been spending their lunch breaks extracting and analysing daffodil DNA. Presenter: Victoria Gill Producers: Dan Welsh, Jonathan Blackwell, Clare Salisbury Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Next month world leaders will again gather to focus on dealing with our global plastic problem. So this week we’re looking for solutions. Marnie Chesterton hears from Professor of Sustainable Chemical Engineering at the University of Sheffield, Rachael Rothman on how we can engineer safer, more environmentally friendly plastics. And at the other end of the plastic spectrum, she hears about the clean up operation after the world’s biggest ocean spill of nurdles – tiny plastic pellets which are used to make plastic products. Investigative environmental journalist Leana Hosea brings the results of her investigation into the clean up after the X-Press Pearl container ship caught fire and sank 4 years ago. Mark Miodownik, University College London Professor of Materials & Society returns to the studio with the results of a citizen science project to try to get more data on potty training. It aims to encourage parents to get toddlers out of nappies earlier. And Penny Sarchet, managing editor at New Scientist brings her pick of this week’s newest scientific discoveries. Presenter: Marnie Chesterton Producers: Clare Salisbury and Dan Welsh Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

A microscopic water flea that could help monitor our waterways for pollution, turning both quantum circuits and facial expressions into music, and how animals use vibrations to sense the world around them. These are some of the cutting edge research projects being presented at the Royal Society Summer Science Exhibition in London. Victoria Gill is joined by Caroline Steel for a special episode from the exhibition, meeting the researchers showcasing their work and getting hands on with the science on display. We speak to Daisy Shearer from the National Quantum Computing Centre, PhD student Clelia Altomonte from King's College London, Dr Beth Mortimer from the University of Oxford who leads its Animal Vibration Lab (the exhibit was developed with Dr Alice Morrell and Eleanor McKelvey), Dr Katie Reilly from the University of Birmingham, the CEO of the charity Drake Music, Sally Currie, and the designer of the PhotoSYNTH accessible musical instrument, Zenon Olenski.

All eyes have been on three of Iran’s nuclear facilities this week. The targets of an attack on Saturday by the United States. Marnie Chesterton asks Professor Simon Middleburgh, nuclear materials scientist at the Nuclear Futures Institute at Bangor University what the impact could have been. As the first images are revealed from the world’s most powerful optical telescope, Professor Chris Lintott brings us news of how you can get involved in scouring the depths of the universe. Caroline Steel brings us the science news that has scientists excited this week, and Marnie visits the first new dinosaur to go on show at London’s Natural History Museum for more than a decade. Presenter: Marnie Chesterton Producers: Dan Welsh, Jonathan Blackwell & Clare Salisbury Editor: Glyn Tansley Production Co-ordinator: Jana Bennett-Holesworth

As a new warning is released by scientists that trying to offset our carbon emissions by planting trees alone won’t work, we investigate the role the Earth’s forests are playing in the fight against climate change. Marnie Chesterton is joined by Mark Maslin, Professor of Earth System Science at University College London, to help answer our top five questions about trees and CO2. We also speak to science writer and New York Times columnist Carl Zimmer about his new book ‘Air-Borne: The Hidden History of the Life We Breathe’, and what it tells us about what we’re breathing into our lungs each day. After we reported on the plight of some of our UK wild bird species earlier this year, many listeners got in touch wanting to know more about one species in particular: house sparrows. To look at why their numbers have been declining so sharply, and what we might be able to do about it, we hear from Imperial College London’s Dr Julia Schroeder, who has been studying the birds for 15 years. And Marnie is joined in the studio by Lizzie Gibney, Senior Reporter at Nature, to explore some of the fascinating research from around the world in this week’s science journals. Presenter: Marnie Chesterton Producers: Clare Salisbury, Dan Welsh and Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

How do you plan for the scientific discoveries of the future? That’s the question Chancellor Rachel Reeves had to try to answer with this week’s Spending Review. She allocated more than 22 billion pounds a year by 2029/30 for research and development which was described as a boost for science. Robin Bisson, UK News Editor for news website Research Professional News, and Dr Alicia Greated, Executive Director at the charity Campaign for Science and Engineering in the UK, explain where the money will go. As the UN’s Ocean Conference continues in Nice, France, we get the latest developments from Science and Climate Correspondent Esme Stallard, before diving into a kelp forest in our own UK waters with reporter Graihagh Jackson. It’s hoped that encouraging the seaweed could help sequester carbon dioxide. We hear about the dinosaur discovery that’s rewriting the evolutionary story of the Tyrannosaurus Rex with University of Calgary palaeontologists Professor Darla Zelenitsky and Jared Voris. And journalist Caroline Steel is in the studio with her round up of science stories straight from the researcher’s labs.

More than 2,000 marine scientists have come together at the One Ocean Science Congress in Nice, France. It is a gathering that will bring marine experts from all over the world together to share the latest discoveries about the health of our seas and oceans. It is an issue at the centre of the world’s attention, because from 9th June, leaders and negotiators from 200 countries will arrive in Nice for the crucial United Nations Conference on the Oceans (UNOC3). Presenter Victoria Gill is joined by Murray Roberts, Professor of Marine Biology at the University of Edinburgh to find out what is at stake when leaders come together to work out a global plan to save our oceans from multiple threats, including climate change, pollution and overfishing. Professor Amanda Vincent from the University of British Columbia in Canada joins the Inside Science team to reveal her insights into the destruction caused by the controversial fishing practice of bottom trawling, which she explains is devastating marine life. Victoria also joins a team of acoustic marine scientists on their research boat the “We Explore” off the coast of Nice to listen for whales and dolphins under the surface. Their sound recordings reveal how animals of different species eavesdrop on each other and how to stop boat noise from drowning out whale communication. We also meet a team from a charity in Plymouth that is helping people who are living with poor mental health by prescribing ocean-based activities. Freyja Thomson-Alberts from the organisation the Ocean Conservation Trust explains why the ocean is central to our physical and mental wellbeing. Presenter: Victoria Gill Producers: Dan Welsh, Clare Salisbury, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

We’ve been rummaging through the Inside Science mailbox to pick out a selection of the intriguing science questions you’ve been sending in, and assembled an expert panel to try to answer them. Marnie Chesterton is joined by Penny Sarchet, managing editor of New Scientist, Mark Maslin, Professor of Earth System Science at University College London, and Catherine Heymans, Astronomer Royal for Scotland and Professor of Astrophysics at the University of Edinburgh, to get to the bottom of your scientific mysteries. Why is the moon sterile when the earth is so full of life? Are new organisms going to evolve to eat microplastics? And did Nikola Tesla really find a way of creating free electricity? Listen in as we try to uncover the answers. Presenter: Marnie Chesterton Producers: Dan Welsh & Debbie Kilbride Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

The World Health Organisation has agreed a treaty looking at tackling the issue of future pandemics. It’s hoped it will help to avoid some of the disorganisation and competition for resources like vaccines and personal protective equipment that were seen during the Covid-19 outbreak. Victoria Gill speaks to global health journalist Andrew Green from the World Health Assembly in Geneva to ask if this will help to make the world a safer, fairer place. Marnie Chesterton visits Kew Gardens in London to speak to some of the artists and scientists behind a new installation that’s digitally recreated one of the site’s most famous trees. As it’s announced the iconic American children’s TV programme Sesame Street is moving to Netflix, Victoria speaks to the programme’s scientific advisor and Associate Professor of Elementary and Environmental Education at the University of Rhode Island, Sara Sweetman, about exactly how the likes of Elmo, Big Bird and the Cookie Monster go about informing young people about science. And Caroline Steel joins Victoria in the studio to look through the most fascinating highlights from the world’s scientific discoveries this week. Presenter: Victoria Gill Producers: Clare Salisbury, Jonathan Blackwell, Dan Welsh Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

40 years ago scientists in Antarctica discovered a hole in the Ozone layer. The world acted quickly, phasing out harmful CFCs or chlorofluorocarbons. Evidence suggests the hole has been getting smaller. But in 2025, there are new pollutants threatening to slow progress. Eloise Marais is Professor of Atmospheric Chemistry and Air Quality at University College London and tells Victoria Gill about her work monitoring the impact of space travel on the Ozone layer. It's the first day of the traditional ‘bathing season’ when wild swim spots are regularly tested throughout the UK summer. Victoria asks Professor of Environmental Microbiology and Health at Lancaster University, Roger Pickup to break down the science behind our water quality classifications. And May also means wildflowers. Dr Sarah Scott is pollinator ecologist and toxicologist at Cambridge university. She has a warning that planted in the wrong place, wildflowers could be harming bumble bees. Gareth Mitchell, broadcaster and lecturer in science communication at Imperial College London is in the Inside Science studio to bring Victoria new scientific findings which will shape our future. Presenter: Victoria Gill Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

It’s often said we know more about the surface of the Moon than we do about the Earth’s deep sea, and a new study is backing that up. Research from the Ocean Discovery League says just 0.001% of the world’s deep seafloor has ever been seen by humans. We speak to lead author and deep sea explorer Dr Katy Croff Bell and marine biologist Dr Anna Gebruk from the University of Edinburgh, to ask whether we should be making more effort to investigate our oceans. As events take place to mark the 80th anniversary of Victory in Europe Day, presenter Victoria Gill also speaks to Professor David Edgerton from King’s College London to discuss what impact the Second World War had on scientific research and innovation. We’re also joined by Penny Sarchet, managing editor at New Scientist, to look through some of the top science stories you might have missed this week. And as David Attenborough celebrates his 99th birthday with the release of his latest film Ocean, we take a trip through the archives to hear some of his finest moments from more than 70 years of broadcasting. Presenter: Victoria Gill Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Severe power cuts hit Spain, Portugal and parts of France this week, cutting the lights and stopping flights, trains, and ATM machines in their tracks. The Spanish grid operator has said it’s ruled out a cyber-attack, but the reason behind what happened is still unclear. We speak to Keith Bell, Professor of Electronic and Electrical Engineering at the University of Strathclyde, and David Brayshaw, Professor of Climate Science and Energy Meteorology at the University of Reading, to ask whether the UK’s power supply could be just as vulnerable to a major blackout. Presenter Victoria Gill hears about how cyborg cockroaches are being developed to try to help at disaster scenes. We’re also joined by science journalist Caroline Steel to discuss the week’s standout science news. And we find out how a critically endangered salamander, the axolotl, could hold the biological key to repairing damaged spinal cords. Presenter: Victoria Gill Producers: Clare Salisbury, Dan Welsh and Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Progress has been made in our search for alien life. So announced a team of scientists from Cambridge university last week who, using a powerful space telescope, have detected molecules which on Earth are only produced by simple organisms. All in all, it’s been a busy week for space science. And all against a backdrop of a US government request to cut NASA’s funding. The proposals would need to be approved by the Senate before any cuts are made. But scientists and journalists are asking what it could mean for the future of space science around the world. Science journalist Jonathan Amos and space researcher Dr Simeon Barber discuss. Professor of Planetary Sciences at the Massachusetts Institute of Technology Richard Binzel updates the programme on plans to learn from an asteroid called Apophis, due to fly past us in four years time. Back on Earth, or rather in it, Victoria Gill gets up close to Roman remains which show that gladiators once fought lions. And Tim O’Brien, Professor of Astrophysics at the University of Manchester joins Victoria Gill in the studio to discuss the week’s other science news. Presenter: Victoria Gill Producers: Clare Salisbury, Jonathan Blackwell, Debbie Kilbride Editor: Colin Paterson Production Co-ordinator: Josie Hardy

We’ve thrown open the airwaves to you. Marnie Chesterton puts your science questions to Penny Sarchet, Managing editor of New Scientist, Mark Maslin, Professor of Earth System Science at University College London and Catherine Heymans, Astronomer Royal for Scotland and Professor of Astrophysics at the University of Edinburgh. So, if you’ve ever wondered why planets are round… or what geese are saying to each other as they fly in groups through the sky, listen in for the latest science and some educated hypothesising. Presenter: Marnie Chesterton Producers: Dan Welsh & Debbie Kilbride Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

In the past few days, UK firefighters have been tackling wildfires across the UK. As global temperatures rise, fires are likely to increase in strength and number. We hear from Rory Hadden, Professor of Fire Science at the University of Edinburgh, and Aidan McGivern, meteorologist and weather presenter from the Met Office. Presenter Marnie Chesterton has been behind the scenes at Cambridge’s Natural History Museum with Assistant Director of the University Museum of Zoology Jack Ashby. Also, the woman who came third in the Brighton marathon in the middle of her hen weekend. We hear from Dr. Ann-Kathrin Stock, neuroscientist at Dresden University Clinics and member of the international Alcohol Hangover Research Group about the science behind hangovers and why it might not be such a good idea to run a marathon whilst hungover. And science journalist Caroline Steel has been scouring the science journals. Presenter: Marnie Chesterton Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Why does the UK, an island shaped by its strong tides, still not have any major tidal energy schemes? Plans for tidal barrages in the UK seem to be regularly discussed but never come to fruition, but now a new report has suggested that a tidal lagoon should be created in the Severn Estuary to generate electricity. Guest presenter Tom Whipple speaks to Chair of the Severn Estuary Commission, Dr Andrew Garrad, about whether this will finally be the moment for tidal power that we’ve been waiting for. Also, earth scientists around the world are trying to understand why the 7.7 magnitude earthquake which struck Myanmar last weekend was just so devastating. Dr Ian Watkinson, structural geologist at Royal Holloway university, tells us about a theory that a seismic event called a ‘supershear earthquake’ took place. And a new bat is causing controversy in the baseball world! The ‘Torpedo Bat’, engineered by an MIT physicist, has helped the New York Yankees crush records in Major League Baseball. Steve Haake, Professor of Sports Engineering at Sheffield Hallam University explains why this bat has helped hitters hit so many home runs. Science journalist Caroline Steel drops in with her picks of the week’s news, including a new blood test for Alzheimer's disease, a potential new super collider and a new way to identify which bees are most hygienic. Presenter: Tom Whipple Producers: Clare Salisbury, Dan Welsh, Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

For the last week or so, the world of physics has had just one conversation. Have we found a new way of understanding the universe? And if so, what does this mean for our understanding of how we all came to exist – and even our fate? These big questions were prompted by new data from the Dark Energy Spectroscopic Instrument team at the Kitt Peak National Observatory in Arizona. To explain what was found, whether it’s right and just how excited we should be, we’re joined by astrophysics professor Catherine Heymans and cosmologist Andrew Pontzen. Also this week, what became of the Winchcombe meteorite? We attempt to explain some seriously advanced maths in less than two minutes, and Penny Sarchet from the New Scientist brings us her picks of the week’s science news. Presenter: Marnie Chesterton Producers: Gerry Holt, Ella Hubber & Sophie Ormiston Reporter: Gareth Mitchell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Every species of wild bird in the UK is continuing to decline at a stark rate – according to the latest data. Guest presenter Ben Garrod wants to understand why wild birds are in trouble despite government promises to halt nature decline by 2030. Ben goes birdwatching in Norfolk to see the impact for himself and then heads back to the studio to hear about the kind of threats birds face and what is happening to tackle the problem. Also this week, after two stranded Nasa astronauts were finally brought home to Earth following a nine-month stint in space, we ask why it was such a big moment for SpaceX – and what this might mean for Nasa. Science journalist Caroline Steel drops in with her picks of the week’s news, including dark oxygen and floating iguanas, and we find out what makes a good day according to science... Presenter: Ben Garrod Producers: Dan Welsh, Sophie Ormiston & Gerry Holt Field Producer: Stephanie Tam Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

There’s a big “gender gap” between boys and girls in maths and science - that’s according to a new report out this week. Boys in England in years five and nine are now “significantly” outperforming girls in both subjects, the Trends in International Mathematics and Science Study suggests. Ben Garrod is joined by physicist Dr Jess Wade, from Imperial College London, and maths teacher and National Numeracy ambassador Bobby Seagull, to discuss the issue. Also this week, we discuss the mind-blowing effects of living in space on the human body and science journalist Caroline Steel joins us with her picks of the week’s science news, including the environmental impact of the North Sea collision and a study that suggests scientists should be cracking more jokes... Presenter: Professor Ben Garrod Producers: Sophie Ormiston & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

Critical minerals have hit the headlines of almost every news outlet this week as US President Donald Trump made his desires to mine them in Ukraine clear. These precious resources are a hot geopolitical bargaining chip thanks to our reliance on them in everything from mobile phones to wind turbines. This week, Inside Science unearths everything you need to know about critical minerals; what they are, why they’re critical, and what we do when there’s no more left to mine. Also this week, we come to the end of a laborious seven-year journey of collecting and identifying Scotland’s most valued Jurassic fossil. And Nature journalist Lizzie Gibney brings us her pick of the week’s science news, including moon landers and woolly mice. Presenter: Marnie Chesterton Producers: Sophie Ormiston, Gerry Holt, Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

This week, Google has launched a new AI tool called Co-Scientist. We hear from one researcher who has tried it out with stunning results. But how much should we trust tools like this - and what are the dangers? And what about the problem of AI generated text and images? We talk to an ‘image integrity analyst’ who hunts down fake or manipulated pictures in scientific papers. Finally, the planets of the solar system are coming into an unusual alignment. Astronomer Royal for Scotland Catherine Heymans shares how to glimpse the planetary parade. Presenter: Victoria Gill Producers: Ilan Goodman, Sophie Ormiston & Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Scientists gather this week to tackle emerging risks from cutting-edge biotech, echoing the landmark Asilomar conference that shaped genetic engineering safety 50 years ago. What new threats face us, and how can the scientific community stay ahead of them? Also in the programme: are you feeling asteroid anxiety? We take a closer look at the chances that ‘2024 YR4’ will hit us... We get the latest calculations on this space rock's potential collision course with Earth in 2032. And, as members of the Royal Society debate whether to expel Elon Musk from their ranks, we explore past fellows who rattled the establishment. Fellows meet next month to decide his fate. If you want to find out more about the history of genetic engineering - from the Asilomar conference to the present day - search for Matthew Cobb's series 'Genetic Dreams, Genetic Nightmares' on BBC Sounds. To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Presenter: Victoria Gill Producers: Ilan Goodman, Sophie Ormiston & Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

The United States is the world’s science superpower. But right now, much of its research community is in a state of confusion. In the past few weeks, the Trump administration has issued a huge number of orders – amongst them, large funding cuts for scientific institutions. We unpick what the implications are for the country’s role on the global scientific stage. Also in the programme, we take another look at phone bans in schools. Why are the results of a recent study so different to the personal experience of teachers and students? And Britain has a new snake – and it’s apparently thriving. Where has it come from and should we be worried? To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Presenter: Victoria Gill Producers: Ilan Goodman & Sophie Ormiston Editor: Martin Smith Production Co-ordinator: Josie Hardy

It’s the biggest story of recent weeks. Literally. Trillion-tonne iceberg A23a is on the move. But where is it headed and why – and what might it mean for the scientists and penguins in its path? And from a giant ‘megaberg’ to a giant pile of highly radioactive material, we find out what locking away a load of radioactive waste has in common with baking a cake. And we’re joined by science journalist Caroline Steel to guide us through this week’s science news. We’ll hear about the first study into whether banning phones in schools works, why scratching an itch might have benefits beyond just satisfaction, and the perfect formula to boil an egg... Presenter: Victoria Gill Producers: Sophie Ormiston, Ilan Goodman & Gerry Holt Editor: Martin Smith Production Co-ordinators: Jana Bennett-Holesworth & Josie Hardy Science-backed boiled egg recipe: - You need two pans… and exactly 32 minutes - Keep one pan at 100 degrees Celsius (boiling) and the other pan at 30 degrees Celsius - Move the egg between the two every two minutes for 32 minutes Enjoy! To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

1.5C. It’s THE number we talk about when we talk about climate change. But what does 1.5C actually mean now – and as the world saw record-breaking heat last year, does it even matter anymore? Climate scientist Mark Maslin and environmental psychologist Lorraine Whitmarsh discuss. Also this week, new clues about how life may have begun from a dusty space rock called Bennu, and New Scientist’s Graham Lawton brings us the science of the week, including AI’s ‘Sputnik moment’, the mice born with two fathers, and how often do unexpected discoveries happen? Presenter: Victoria Gill Producers: Sophie Ormiston, Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  If you want to test your climate change knowledge, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University to take the quiz.

Following a devastating fire at the world’s largest lithium-ion battery plant, Inside Science probes the present and future of a technology we rely on every day. Lithium-ion batteries were a technological breakthrough, powering everything from mobile phones to electric vehicles, but as funding is poured into researching alternatives, are we on the verge of something safer, faster, and more efficient? Also this week, we learn about the “dark oxygen” potentially being produced in the deep ocean and friend of Inside Science, Anjana Ahuja, brings us her favourite science stories of the week, including a new material described as ‘chainmail on steroids’ and contagious urination. Presenter: Marnie Chesterton Producers: Ella Hubber, Sophie Ormiston & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

Artificial intelligence is the big talking point of the week, with UK PM Sir Keir Starmer announcing a drive to unleash its full potential. It’s already being used in healthcare, but recent studies have exposed both strengths and weaknesses. We’re joined by Dr James Kinross, a surgeon and researcher at Imperial College London, to discuss the positives and the pitfalls. Also this week, we talk all about what a Trump presidency might mean for science; why powerful winds are driving the deadly fires in LA – and anyone for science-optimised pasta? Marnie is helped by a physicist to make the perfect Cacio e Pepe. Spoiler alert: Recipe below! Presenter: Marnie Chesterton Producers: Sophie Ormiston & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University. Science-backed Cacio e Pepe: For two servings: - 240 g pasta - Black pepper - 160 g pecorino cheese - 4g corn starch in 40ml water Dissolve the corn starch in water and heat until it forms a gel. Let this cool before combining it with the cheese and black pepper. Cook the pasta, then drain, keeping some of the water. Let it cool then mix the pasta with the sauce. Enjoy!

How will science shape up in 2025? Marnie Chesterton is joined by a panel of science watchers to discuss what we can expect from the year ahead. We'll talk big science, small science - and the plain cool. What will science do for us in the coming year? On the Inside Science panel, we have: - Tom Whipple, science editor of The Times - Shaoni Bhattacharya, former acting science editor of The Observer & freelance editor at Research Professional News - Penny Sarchet, commissioning editor at New Scientist Presenter: Marnie Chesterton Producer: Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

Why do we laugh more when we’re with others? Are humans the only animals that laugh? Does ‘laughter yoga’ actually do anything? We're delving into the neurobiology, evolutionary history, and health effects of a good old chuckle. Live from the Hay Festival Winter Weekend, Marnie Chesterton is joined by laughter expert and neuroscientist, Professor Sophie Scott, and an expert in making people laugh, comedian Miles Jupp, in this side-splitting panel show. Presenter: Marnie Chesterton Producer: Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

It’s that time of the year when many of us are at home with friends and family, losing track of time, eating leftovers, and, of course, playing games. This festive season, we look at the science of games and, of course, play some ourselves. It’s presenter Marnie Chesterton versus producer Florian Bohr at Marnie's kitchen table.... Who will win the Inside Science games special? Irving Finkel from the British Museum tells Marnie about the Royal Game of Ur, one of the most ancient board games which is strikingly similar to more modern examples of race games. Also, why we play games with author and neuroscientist Kelly Clancy, and why we struggle to comprehend the randomness of dice with author Tim Clare. To finish it off, mathematician Marcus du Sautory explains the geometry behind the game Dobble and leaves listeners with a Christmas puzzle: Can you figure out the symbols on the two missing Dobble cards? If you think you’ve found the solution, please email [email protected] Presenter: Marnie Chesterton Producers: Florian Bohr Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth    To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

We look back on 2024 in science, from billionaires in space, to record-breaking heat here on Earth, and the meteoric rise of new weight-loss drugs. From the biggest stories to the unsung and the plain fun, Inside Science presenter Victoria Gill hosts a special panel, featuring: - Libby Jackson, head of space exploration at the UK Space Agency - Penny Sarchet, managing editor of New Scientist - Mark Miodownik, a materials scientist from University College London Presenter: Victoria Gill Producers: Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

More species infected than ever, an uptick in human cases, and some concerning biological modifications. How close are we to a bird flu pandemic? We digest the last year of bird flu changes with virologist Tom Peacock and public health journalist Melody Schreiber. Also this week, we address the absurd problem of transporting something that can't be touched, we find out how animals make their epic migratory journeys, and Victoria Gill visits a town which has learnt to ward off a fearsome predator, polar bears. Presenter: Victoria Gill Producers: Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  & Josie Hardy To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

Some social media users have been pouring milk down the drain and chucking their butter in the bin in protest over a new additive in cow feed that claims to reduce methane emissions. The online posts, attacking Arla Food’s trial of Bovaer with three big supermarkets and 30 farms in the UK, have had millions of views. So, what do we know – what is this additive and how is it going to tackle burpy cows? And what is the evidence it is safe? We interrogate the science with Sharon Huws, professor in animal science, and food scientist Dr Stuart Farrimond... Also this week, are billionaires really deserting Earth for space? What is the upshot for our plastic waste problem after global talks on a treaty ended in failure? And why, just why, are orcas being spotted wearing salmon hats? Presenter: Victoria Gill Producers: Sophie Ormiston, Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

The south Wales town of Pontypridd saw cars submerged, people bailing floodwater out of their homes using bins, and the beautiful park and lido transformed into a brown mess, as parts of the UK were flooded. But, it's nothing new. Pontypridd was severely flooded just four and a half years ago – and these are scenes that play out around the UK every winter. So, is the way we warn people about floods failing? We’re going to unpick exactly how floods are forecast – and what went wrong – with natural hazards researcher and hydrologist, Professor Hannah Cloke. Also this week, sharing your microbiome with friends, alternative plastics, and was the most recent climate summit good COP or bad COP? Presenter: Victoria Gill Producers: Gerry Holt, Sophie Ormiston & Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

As conflicts in the Middle East and Ukraine continue to dominate the news, many Inside Science listeners have been in touch with the same question: What is the carbon footprint of war? How significant is the impact – and is it crass to even talk about it? We’re joined by Benjamin Neimark from Queen Mary University in London. Also this week, we chat to the incoming DG of Europe’s particle-smashing facility Cern, what have we learnt by defrosting an extinct big cat and, the beetle that could ruin Christmas... Presenter: Marnie Chesterton Producers: Florian Bohr, Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  If you want to test your climate change knowledge, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University to take the quiz.

A shortage of medical isotopes used to detect cancer has experts concerned that the shortfall could be delaying diagnosis and could even be costing lives. Exactly what these nuclear medicines are and how they are made is key to understanding the national scarcity. So, we’re going back to basics and learning all about medical isotopes. We also speak to world-famous conservationist and primatologist Jane Goodall who, now aged 90, continues to travel the globe campaigning to protect the natural world. Dame Goodall reflects on a life of studying our closest living animal relatives, chimpanzees, and as COP29 gets under way, speaks about the “closing window of time” to turn the tide on climate change and nature loss. Also this week, we answer the listener question “Why don’t we just throw nuclear waste into volcanoes?” and can Marnie spot AI vs real poetry? Presenter: Marnie Chesterton Producers: Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

This year is set to be the world’s hottest on record, likely shattering the aspiration to limit global warming to 1.5C above pre-industrial levels. So where does this leave COP29, the upcoming UN climate conference in Azerbaijan? This week Inside Science is asking, are climate summits really working? What is the point of them - and are they doing enough? Joining Marnie Chesterton to discuss this are: - Joanna Depledge, expert on international climate negotiations at the University of Cambridge - Mark Maslin, climate change professor from University College London (UCL) - Jim Watson, professor of energy policy, also from UCL Presenter: Marnie Chesterton Producers: Ella Hubber, Sophie Ormiston & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth If you want to test your climate change knowledge, follow the links on this page to The Open University to take a quiz.

It’s our Halloween special from a rain-soaked Jodrell Bank in Cheshire. We find out what you can see in a dark, dark Halloween night sky with space-watcher and Professor of astrophysics Tim O’Brien. Also this week, we meet some blood-sucking leeches, the horrors of pumpkin waste and could zombies ever be real? Presenter: Victoria Gill Producers: Ella Hubber, Sophie Ormiston & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  To discover more fascinating science content, head to bbc.co.uk search for BBC Inside Science and follow the links to The Open University.

Twenty years ago this week two physicists at the University of Manchester published a ground-breaking paper describing the extraordinary qualities of graphene. The thinnest and strongest material known to exist – and better at carrying electricity than any metal – its discovery was hailed as revolutionary. But two decades on, it doesn’t seem to have changed the world, or if it has, it is doing so very quietly. So, what happened? We go on the trail of graphene, meeting Nobel Prize winner and Godfather of Graphene Andrew Geim, and learning what it has – and hasn’t – done and what might be next... Also this week, how to kill an asteroid and we talk the “other” COP with chief scientific adviser to the government, Dame Angela McLean. Presenter: Victoria Gill Producers: Sophie Ormiston, Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in partnership with the Open University.

The Earth’s natural carbon sinks absorb half of our pollution. But now, they appear to be collapsing. Why is this happening – and will we be able to reach our climate goals without them? Also this week, why a psychologist won the Nobel Prize in Physics, the culprit behind the second biggest mass extinction event, and does playing video games make you smarter? Presenter: Marnie Chesterton Producers: Sophie Ormiston, Ella Hubber, Anna Charalambou Editor: Martin Smith Production Co-ordinator: Andrew Rhys Lewis BBC Inside Science is produced in collaboration with the Open University.

A woolly mammoth by 2028. That’s the bold claim from US company Colossal Biosciences, who say research is under way that will make this possible. But even if we have the technology to bring back a long dead species, should we? We hear the arguments for and against de-extinction. Also this week, what will Europa Clipper find when it heads to one of Jupiter’s icy moons and how to win a Nobel Prize. Presenter: Marnie Chesterton Producers: Ella Hubber, Sophie Ormiston & Gerry Holt Editor: Martin Smith Production Co-ordinator: Andrew Rhys Lewis BBC Inside Science is produced in partnership with the Open University.

“That’s the end of coal in the UK for electricity.” The UK’s last coal-fired power station has closed, ending Britain's 142-year reliance on coal. But what difference will the closure of Ratcliffe-on-Soar make – and could it mark a new dawn for clean energy? After 20 years of research into microplastics and headline upon headline on their potential harms, how much do we really know about these tiny particles? Also this week, Marnie turns lab rat for a navigation experiment, and why are we all so obsessed with Moo Deng? Presenter: Marnie Chesterton Producers: Sophie Ormiston, Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Andrew Rhys Lewis BBC Inside Science is produced in partnership with the Open University. If you want to test your climate change knowledge, head to bbc.co.uk - search for BBC Inside Science and follow the links to the Open University.

The images beamed back to Earth of the first civilian spacewalk have prompted a very pertinent question from one Inside Science listener: What effect is space travel having on our climate? We're used to delving into the carbon footprint of Earth-bound travel – so this week we’re going to explore the impact of the rapidly growing space industry on our climate. How does a rocket launch compare to a flight taking off? Do we even know the true cost yet – and if it’s significant, what might the solution be? Also on the programme, a personal perspective from a remote island on worrying seabird declines, the results of a project to refreeze Arctic sea ice, and why new evidence unearthed about the Falkland Islands suggests it may once have looked very different... Presenter: Vic Gill Producers: Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Andrew Rhys Lewis Studio Manager: Rhys Morris BBC Inside Science is produced in partnership with the Open University. If you want to test your climate change knowledge, head to bbc.co.uk - search for BBC Inside Science and follow the links to the Open University.

Lab-grown meat, cultivated meat, cultured meat, in-vitro meat - whatever you call it, the industry claims it could be a game changer. Not just economically, but for feeding the planet in a sustainable way. But is it too good to be true? And will people even eat it? In this special episode of Inside Science, we take a deep-dive into lab-grown meat; visiting a production facility to see how it's made, hearing about the nuanced perspectives of British farmers, asking if this new industry can learn from the failings of GM foods, and trying to figure out what the true environmental costs of entirely new way of producing food really is. Presenter: Victoria Gill Producer: Ella Hubber Editor: Martin Smith Production Co-ordinator: Andrew Rhys Lewis

Today incredible images were beamed around the world of civilians walking in space – for the very first time. All eyes were on businessman Jared Isaacman and engineer Sarah Gillis as they ventured outside a Space X capsule. But is this an historic space exploration milestone - or just a very exciting holiday for a billionaire? We'll find out more from the BBC’s own expert space-watcher Jonathan Amos. Also this week, we visit Sellafield which processes and stores more radioactive material per square metre than any other site in Europe. But it is getting full. So where is our nuclear waste going to go in future? As the UK searches for a new potential site, we look at the science of what we do with nuclear waste and why. We’ll also delve into the fascinating world of nuclear semiotics. How can we communicate the dangers of nuclear waste to people living 100,000 years from now? Presenter: Vic Gill Producers: Sophie Ormiston & Gerry Holt Editor: Martin Smith Studio manager: Cath McGhee Production Co-ordinator: Andrew Rhys Lewis

As the long-awaited final report into Grenfell Tower is made public, we look at the cladding that has been at the centre of the story for seven years. We ask Richard Hull, an expert in chemistry and fire science who’s been following the story, why it was used in the first place and what made it so dangerous. Also this week, the neuroscience of the Oasis queue, the technology powering Paralympic athletes and strange sounds from space... Presenter: Victoria Gill Producers: Sophie Ormiston, Ella Hubber & Gerry Holt Editor: Martin Smith Studio Manager: Emily Preston Production Co-ordinator: Andrew Rhys Lewis

The Royal Society recently announced the shortlist for their annual Science Book Prize – and nominated is science writer and journalist Tom Chivers, author of the book Everything is Predictable. He tells us how statistics impact every aspect of our lives, and joins Marnie as a studio guest throughout the show. A drug – lecanemab – that can slow the progression of Alzheimer’s disease has recently been approved for use in the UK, but the healthcare regulator NICE has said that it won’t be available on the NHS. But what is behind this decision, and what makes creating an Alzheimer’s drug so difficult? Professor Tara Spires-Jones from the University of Edinburgh talks us through the science. And could ‘smart paint’ supersize our fruit and veg? Reporter Roland Pease heads over to the experimental greenhouses of Cranfield University’s crop science unit to see if the technology works. Thee Paralympic Games are now underway in Paris, with athletes competing across 22 different events. But as competitors have a range of different impairments, how is it ensured that there's a level playing field? Professor Sean Tweedy from the University of Queensland calls in from Paris to explain how athletes are sorted into categories for competition. Presenter: Marnie Chesterton Producers: Sophie Ormiston and Ella Hubber Editor: Martin Smith Production Co-ordinator: Andrew Lewis

We try some cricket tacos and ask what role insects might play in our future diets, in a special programme with a live audience at Green Man Festival in the Bannau Brycheiniog National Park in Wales. Our panellists: Peter Smithers, an entomologist and fellow of the Royal Entomological Society Aaron Thomas, co-founder of Yum Bug, which makes meat out of crickets Dr Emily Porter, a dietician and gut health specialist for the NHS and The Gut Health Clinic What else should we explore – and where else should we visit? Send your suggestions to [email protected] Presenter: Marnie Chesterton Producer: Gerry Holt Editor: Martin Smith Sound manager: Mike Cox Production Co-ordinator: Jana Bennett-Holesworth

The Ealing Beaver Project has found success as two new beaver kits have been born in a park in London after being reintroduced last October. Marnie visits the site to learn more about the benefits they bring - but beavers are just a drop in the river of urban rewilding. We find out what the practicalities and pitfalls of letting nature take back space in our cities are. Do you feel like your dog is watching you? You're probably right. Zoologist and broadcaster Jules Howard ponders on the human-watching acuity of our beloved pets. And our guts are not the only places where bacterial communities thrive, new research tells us that our microwaves also have a microbiome. Should we be worried? Presenter: Marnie Chesterton Producers: Ella Hubber, Sophie Ormiston and Gerry Holt Editor: Martin Smith Production Co-ordinators: Jana Bennett-Holesworth and Andrew Rhys Lewis

Today we will be going for gold in more ways than one. Inga Doak, the Head of Sustainability at The Royal Mint, reveals how the company plan to ‘urban mine’ gold from household electronic waste and turn it into jewellery. But with tens of millions of tonnes of e-waste piling up every year, the environment policy adviser at the Royal Society of Chemistry, Izzi Monk unpacks how the UK can clean up its act. Vic puts her stable boots on to visit some very pampered thoroughbred foals to find out what their poo can reveal about their future success on the racecourse. From horses to humanity, sports geneticist Alun Williams discusses how our genetic make-up could determine whether or not we are destined for gold at the Olympics. Plus, Roland Pease channels his inner child to investigate his youthful obsession with Mars as NASA looks for new microbial life on the red planet. Presenter: Victoria Gill Producers: Ben Mitchell and Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Space junk. It might sound like an out-of-this-world problem that we don’t need to worry about here on Earth – but is it? As we send more and more metal in the form of satellites up into space, scientists are warning it is becoming more of a risk both here – and up there. We dig into the problem and what’s being done to clean it up. Also this week, we answer a listener question about oceans and their influence on global temperatures, and we ponder the use – and sometimes abuse – of scientific language. And with the Paris Olympics well under way, how much does sex affect sporting performance? Presenter: Victoria Gill Producers: Ella Hubber & Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

CERN’s plans to build a bigger, faster particle collider, with a hefty 17 billion Euro price tag, are in question. Physicists Andrew Pontzen and Harry Cliff discuss if the new machine is really worth it. A place on the podium or disappointment in the Olympics can come down to the precise position of a foot or angle of the hips. Science reporter Ella Hubber visits the University of Bath to check out the motion capture tech that makes these measurements. New research suggests our close cousins, the chimpanzees, chat just as fast as humans. Professor Cat Hobaiter from the University of St Andrews tells us what chimp chats can teach us about the evolution of language. 75 years after making a groundbreaking discovery, Rosemary Fowler has finally been awarded with an honorary doctorate. University of Bristol chancellor, Sir Paul Nurse, shares how important it is to celebrate and recognise Rosemary’s achievements. Presenter: Victoria Gill Producers: Ella Hubber and Sophie Ormiston Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Antarctica is a 'natural reserve, devoted to peace and science' - that’s according to an international treaty. But with visitor numbers at a record high, how does tourism fit into that – and what kind of impact is it having on its fragile ecosystem? We discuss whether tourists – and even scientists – should be allowed to go at all. Swimming in the Seine has been banned for more than a century because of pollution concerns. The main culprit? Human waste. We find out if it really will be safe in time. And every summer we ready ourselves for 'flying ant day' – that one day where winged ants take to the skies across Britain. Or do they? Presenter: Victoria Gill Producers: Sophie Ormiston, Ella Hubber and Gerry Holt Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

We visit Wimbledon’s iconic Centre Court... but we’re not interested in the tennis, we want to know all about the grass. Just how important is science to cultivating the perfect playing surface? Also this week, we discuss the aims and ethics of human stem-cell-based embryo models in research after a new code of practice for the UK made headlines. And we answer a listener question about whether white paint could help tackle climate change. Send your burning science questions to [email protected]. Presenter: Marnie Chesterton Producers: Ella Hubber, Sophie Ormiston & Gerry Holt Editor: Colin Paterson Production Co-ordinator: Jana Bennett-Holesworth

It’s election time but over here in Science Land, we’re heading off to the seaside for our summer special. We chat seagulls with Professor Paul Graham on Brighton beach and find out why they are so misunderstood - from what we call them to why they pinch our chips. We bust some sun safety myths with dermatologist Dr Jess Felton and find out why ice cream is such a chemical marvel with chef Terri Mercieca. And we join in the festivities at the Royal Society’s Summer Science Exhibition. Presenter: Marnie Chesterton Producers: Sophie Ormiston, Ella Hubber & Gerry Holt Editor: Colin Paterson Production Co-ordinator: Jana Bennett-Holesworth

As another week of disruptive Just Stop Oil protests grabs media attention, sociologist Dana Fisher discusses which actions might help a cause - and which could harm it. Japanese scientists have developed artificial skin for robots made from real human cells. Inside Science producer Dr Ella Hubber digs into the uncanny invention. Inside Science reporter Patrick Hughes goes on the trail of methane emissions from landfills. And, as a heatwave smothers the UK, physiologist Damian Bailey helps us figure out what the perfect temperature for a human is. Presenter: Marnie Chesterton Producers: Ella Hubber, Gerry Holt, Sophie Ormiston Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Taylor Swift fans danced so hard they made the ground shake at her recent Edinburgh gig so this week we’re meeting Earth Scientists Emma Greenough and James Panton to measure the Cardiff show - and explain some Swiftie Seismology. We’re joined by the BBC’s disinformation and social media correspondent Marianna Spring and Cardiff University's Professor Martin Innes to talk the science of tracking election disinformation on social media. What’s in the election manifestos? BBC science correspondent Pallab Ghosh explains all. And Marnie dashes to Kew Gardens to meet horticulturalist Solene Dequiret, hoping to be in time to see two very foul-smelling plants in very rare bloom. Nose pegs at the ready... Presenter: Marnie Chesterton Producers: Gerry Holt, Katie Tomsett & Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Elon Musk’s implanted brain chip, Neuralink, is coming to the UK for clinical trials. Is controlling computers with our minds a future reality or is it all hype? Neuroscientists Dean Burnett and Christina Maher weigh in. Zoologist Jules Howard ponders the strange effects drugs in our sewage have on frogs from his garden pond. How do we measure the distance to distant galaxies? Astrophysicist Edward Gomez answers a listener's burning question. And a 101 on blood groups from Dr Lise Estcourt. Presenter: Marnie Chesterton Producers: Ella Hubber, Gerry Holt, Sophie Ormiston Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

The looming danger of antibiotic resistance may have fallen out of the public consciousness but is still very much in the mind of those in public healthcare and research. As promising new research is published, the University of Birmingham’s Laura Piddock and GP Margaret McCartney get to the bottom of why antibiotic resistance is still so difficult to tackle. Marine biologist Helen Scales joins us in the studio to talk about her new book “What the Wild Sea Could Be” which uses changes in the Earth’s past to predict what we can expect to happen to our oceans in the coming years. Cosmologist Andrew Pontzen speculates on what happens in and around the extreme environment of a black hole as news of the first observations of the “plunging zone” comes to light. And as the EU head to ban smoky flavoured crisps we ask what the science behind this decision is with Food scientist Stuart Farrimond. Presenter: Marnie Chesterton Producers: Ella Hubber and Hannah Robins Researcher: Caitlin Kennedy Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Guest presented by Liz Bonnin. We all instinctively know that sleep is incredibly important but science doesn’t actually have a satisfying answer for why we need to sleep. There are multiple theories, but now, new research from Imperial College London has suggested that the leading idea might actually be incorrect. Science journalist Ginny Smith explains. Nearly 80 years ago, one of the rarest elements in the world, promethium, was first discovered, but it’s properties have only now been revealed. Andrea Sella, Professor of Chemistry at University College London, tells us what this means. What’s the scariest animal on the planet? Lions, crocodiles, or maybe tigers might come to mind. Yet a recent study has found that animals around the globe fear our voices far more than sounds of any other predators. Professor Liana Zanette explains how her research could help conservation efforts. Finally, we answer one of your questions. Listener Mary Evans got in touch to ask: ‘do you think it's likely that people who are widely travelled and used to eating local food and drinking tap water would have more diverse bacteria in their gut?’ Expert on all things microbiome, Megan Rossi, joins us in the studio to answer Mary’s query. If you have any questions you think we can tackle, you can always email us at [email protected]. Presenter: Liz Bonnin Producers: Hannah Robins, Ella Hubber, Sophie Ormiston Researcher: Caitlin Kennedy Editor: Martin Smith

Guest presented by Liz Bonnin. As the UK strives to achieve net zero by 2050, nuclear energy is looking more and more likely as a key player in reaching this goal. But it’s not just massive power plants like Hinkley point C - there’s are newer smaller reactors on the scene: small and micro modular reactors. 100 to 1000 times smaller than a conventional reactor, faster to build, and put together entirely in a factory before being shipped out, theoretically, anywhere: are micro modular reactors the future of nuclear energy or too good to be true? Dean of Engineering at the University of Liverpool, Eann Patterson, has just published a paper proposing a fleet of micro modular reactors to bear the burden of our energy load and he joins us to discuss the reality. What came first, the chicken or the egg? Science writer, broadcaster and now egg expert Jules Howard joins us to answer this age old question. His book Infinite Life tells the story of how the egg propelled evolution – whether it’s bird, insect, or mammal. This month, scientist Alexandra Freeman’s appointment to the House of Lords was announced. With a background in risk and evidence communication, Alexandra tells us why she applied, what she hopes to achieve, and how the public can get involved. Presenter: Liz Bonnin Producers: Hannah Robins, Ella Hubber, Sophie Ormiston Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

Last week, a girl who was born deaf had her hearing restored following gene therapy. In the US, the first commercial gene therapy for sickle cell disease has just begun. And Great Ormond Street Hospital has found great success in their trials and a gene therapy for children lacking an immune system. Gene therapy is clearly having a moment. But how do these groundbreaking therapies actually work? And will they ever be truly accessible to everyone? Geneticist Professor Robin Lovell-Badge answers all. Also this week, atmospheric scientist Laura Wilcox answers an interesting listener question about the effect volcanoes can have on the weather and sticks around to dig into the connection between aerosols and weather in different regions. The exhibition “Bees: A Story of Survival” opened at the World Museum in Liverpool this month. Part of the show explains the how honeybees communicate through vibration. Physicist Martin Bencsik, who collected and studies these vibrations, plays us a few and explains their meaning. And did you get a chance to see the auroras that covered a large part of the Northern Hemisphere last weekend? The intense solar activity that caused them has some people alarm. Jim Al-Khalili, who has written a science fiction novel based on the concept, talks what is protecting us from solar flares and what could go wrong. Presenter: Marnie Chesterton Producers: Ella Hubber, Sophie Ormiston and Hannah Robins Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

There has been increasing public outrage at raw sewage discharges into our rivers and seas, but new research at Lake Windermere suggests that treated sewage is as much to blame. Wastewater experts Simon Evans and Ali Morse get into the nitty gritty of sewage treatment and why it might be causing so many problems. Last week, the Sumatran orangutan Rakus made headlines when he was spotted by researchers treating a wound with a medicinal plant. A first for a wild animal. But he’s not the only animal to show self-medicating behaviour. Biologist and author of Wild Health, Cindy Engel, talks healing in the wild and what we can learn from the animals that do it. And it’s that time of year again: the Eurovision Song Contest. In fact, this year marks the 50th Anniversary since ABBA won the 1974 contest with the iconic track Waterloo. Psychology and behavioural researcher Harry Witchel tells us what gives songs at Eurovision a winning edge and tries to predict a winner based on his criteria. Presenter: Marnie Chesterton Producers: Hannah Robins, Ella Hubber, Sophie Ormiston Researcher: Caitlin Kennedy Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

One year ago, the World Health Organisation declared that COVID-19 would no longer be categorised as a global health emergency. But the pandemic has left us with a new normal in all areas of our lives. From vaccine rollout to wastewater monitoring, we’re asking: how has COVID altered the scientific landscape? Marnie Chesterton is joined in the studio by Linda Geddes, science journalist, and Barbara Kasprzyk-Hordern, Professor in Environmental and Analytical Chemistry at the University of Bath, to discuss. Are ugly animals getting the short end of the conservation stick? Whilst a few beautiful creatures, like tigers and panda bears, get good marketing and attract the most conservation efforts, comedian and biologist Simon Watt argues that the endangered animals which are less pleasing to the eye are being forgotten. Also this week, we answer a listener’s question about the accuracy of using bug splats on cars to measure insect populations. Lead data analyst from the Kent Wildlife Trust, Lawrence Ball, gives us the details about the national citizen science survey, Bugs Matter, which sees people around the country measure insect splats on vehicle number plates as a marker of insect abundance. And science journalist Roland Pease discusses the unprecedented scientific opportunity hurtling towards Earth in the form of asteroid Apophis. It will just miss our planet – in astronomical terms at least – but its proximity has astronomers excited. Presenter: Marnie Chesterton Producers: Ella Hubber, Sophie Ormiston and Hannah Robins Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

As the UN tries to get a global agreement on plastic waste we hear from two delegates at the conference in Ottawa; John Chweya, a Kenyan waste picker, and plastics scientist, Steve Fletcher, discuss the impacts of plastic pollution and the possible solutions. Taylor Swift’s new album, The Tortured Poets Department, exposes the pain a break up can cause. Heartbreak is a common theme in music and art – but what does science have to say about it? Florence Williams, science journalist and author of Heartbreak: A Personal and Scientific Journey, talks us through the research on what actually happens in our bodies when we go through a break-up. The nomadic Avar empire ruled over eastern and central Europe from the sixth to the ninth century but very little was known about them – until now. From studying ancient DNA, researchers have discovered a wealth of information about how the Avars lived. Dr Lara Cassidy, Assistant Professor in Genetics at Trinity College Dublin, explains the findings, and how it’s even possible to learn so much from ancient DNA. We all know how bees great are – but what about all the other pollinators? Dr Erica McAlister from the Natural History Museum in London speaks out in defence of the fly. Presenter: Victoria Gill Producers: Hannah Robins and Sophie Ormiston Editor: Martin Smith

Earlier this week, some of the world's leading astrophysicists came together at The Royal Society to question the very nature of our Universe. Does the Lambda Cold Dark Matter model, which explains the evolution of the cosmos and the Big Bang, need a rethink? Dr Chris North, an astrophysicist from the University of Cardiff, joins us in the studio to explain what this model says, and why it might need to be changed. The last few weeks seem to have been a non-stop cycle of depressing climate stories, with floods in Pakistan, mass coral bleaching and last month being the hottest March ever recorded. It's perhaps no surprise that many people are anxious about the news. Vic Gill is joined by Prof Lorraine Whitmarsh, an environmental psychologist at the University of Bath, and Tom Rivett Carnac, an author, political strategist and co-host of the podcast Outrage + Optimism. Together they discuss climate anxiety, and how to stay engaged with the news without feeling overwhelmed. And with all this wet weather, how are our precious insects faring? It turns out, bumblebees might have a trick up their fuzzy sleeves when the ground gets flooded - at least according to a new experiment led by Sabrina Rondeau from the University of Ottawa. We also get bumblebee expert Dave Goulson on the line to tell us more about these charismatic insects. Presenter: Victoria Gill Producers: Alice Lipscombe-Southwell, Ella Hubber and Hannah Robins Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

A strain of highly pathogenic bird flu, H5N1, has been spreading unchecked through wild bird, and some mammal, populations for the past few years. Last week, news of a large number of dairy cows in the USA being infected with bird flu has alarmed the public and virologists alike. One farm worker has also picked up the virus and although they are not seriously ill, the jump between cattle and humans raises serious concerns over how the virus is moving and adapting. Virologist Dr Tom Peacock has the details. Also this week, thousands of eyes across America were turned to the skies to catch a glimpse of the total solar eclipse. But this event isn’t just a spectacle for the eyes – it’s a real scientific opportunity. Space physicist and electrical engineer Dr Nathaniel Frissell reveals his unusual approach to studying the eclipse via radio. And BBC reporter Georgina Rannard, who has been following the eclipse this week, tells Vic what other research scientists investigated during the four-minute window of darkness. And don’t turn your eyes away from the sky just yet, as another celestial spectacle is set to occur. About 3,000 light-years away, a pair of orbiting stars called T Coronae Borealis are not normally visible from Earth. But every 80 years or so, one of the stars in the binary system explodes, creating a ‘new’ star in our night sky. But you’ll only have a day or two to spot it. Astrophysicist Dr Rebecca Smethurst joins Vic in the studio to talk about this once-in-a-lifetime star explosion. And to close the show, the life and work of a legend. Nobel Prize-winning physicist Peter Higgs has died at the age of 94. Higgs’s biographer Professor Frank Close tells us how Higgs predicted the existence of a particle that’s fundamental to our understanding of the Universe and reveals the legacy he’s left behind. Presenter: Victoria Gill Producers: Alice Lipscombe-Southwell and Ella Hubber Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth

In 1824, 200 years ago, Megalosaurus was the first dinosaur to ever be described in a scientific paper. William Buckland studied fossils from Stonesfield in Oxfordshire in order to describe the animal. In this episode, Victoria Gill visits palaeontologist Dr Emma Nicholls at the Oxford University Museum of Natural History, who shows her those very fossils that launched the new science of palaeontology. Danielle Czerkaszyn then opens the archives to reveal the scientific illustrations of Megalosaurus by Mary Morland, which helped shape Buckland's description. But this was just the beginning. Over the coming decades, remains kept being discovered and scientists were gripped with dinosaur mania, racing to find species. Now, in 2024, we're finding new dinosaurs all the time. Victoria travels to the University of Edinburgh to meet Professor Steve Brusatte and Dr Tom Challands as they start extracting a dinosaur bone from a piece of Jurassic rock - could this be a new species? Together, they reflect on how palaeontology has changed over the last 200 years and ponder the ongoing mysteries of these charismatic animals. Presenter: Victoria Gill Producers: Alice Lipscombe-Southwell and Hannah Robins Production Co-ordinator: Jana Bennett-Holesworth  Editor: Martin Smith

Microbiomes are a multi-million-pound industry. Every week, many people send off poop samples to be examined so we can learn about our own ecosystems of bacteria, virus and fungi that live in our guts, with a view to improving health. But how accurate are these tests? Microbiologist Prof Jacques Ravel is calling for better controls in what is currently an unregulated industry. He joins us along with Prof Tim Spector, scientific co-founder of personalised nutrition app ZOE, to discuss the areas of concern, and potential benefits, of this direct-to-consumer model. Nobel prize-winning psychologist Daniel Kahneman has died at the age of 90. Widely acknowledged as one of the world's most influential psychologists, his many years of study centred on how and why we make the decisions we do. In 2011, his book Thinking, Fast and Slow, which summarizes much of his research, was published and became a best seller. We’re joined by presenter and author Claudia Hammond to unpick his legacy. The price of lab monkeys has plummeted. Used for drug development and testing, their value skyrocketed during the vaccine development period of the pandemic. But when the boom for vaccines died, the demand for (and value of) these monkeys plunged. Journalist Eleanor Olcott provides the full picture.  Are there alternatives to animal testing? Marnie visits a lab in Cambridge to find out about neural organoids, cellular clumps grown from stem cells made to replicate the brain. Developmental biologist Prof Madeline Lancaster shows her around and Dr Sarah Chan from the University of Edinburgh digs into the ethics of this cutting-edge branch of science. Presenter: Marnie Chesterton Producers: Florian Bohr, Hannah Robins, Louise Orchard and Imaan Moin Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

Professor and presenter, Chris Lintott, talks about his new book Our Accidental Universe; a tour of chance encounters and human error in pursuit of asteroids, pulsars, radio waves, new stars and alien life. Even with incredible technological developments, the major astronomical events of the past century are largely down to plain ol’ good luck; discovered not, as you might assume, by careful experiment, but as surprises when we have been looking for something else entirely. For instance, the most promising habitat for life beyond Earth turns out to be Saturn's tiny moon Enceladus, whose oceans were revealed when NASA's Cassini probe did a drive-by and, we get the most from the Hubble Space Telescope by pointing it at absolutely nothing! A new company has launched which aims to mine Helium-3 on the moon to sell on Earth. This rare isotope is used for supercooling quantum computers and some scientists dream of using it in nuclear fusion as a new source of renewable energy. But is this ambition realistic and, if so, could it be within reach anytime soon? Planetary scientist Sara Russell of the Natural History Museum explains all. There are many moons in our solar systems, but one of the strangest is Titan; the largest moon of the Saturn system. It gets colder than -100 degrees Celsius and has a thick atmosphere that creates weather. But its biggest mystery is the enormous, coffee-coloured dunes that cover a large part of its surface. Where did they come from? Planetary scientist Bill Bottke has a cunning theory. In our universe, some stars are twins. They originate from the same molecular clouds and should be identical, but some pairs are not as similar as you’d expect. Marnie speaks to astrophysicist Yuan-Sen Ting about his new paper which illuminates how this difference might occur. His theory is that one of the stars, perhaps the evil twin, has been busy eating up vulnerable planets...  Presenter: Marnie Chesterton Producers: Louise Orchard, Florian Bohr and Imaan Moin Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

The world’s oldest fossilised forest was uncovered in Somerset last week. We head to palaeobotanist, Dr Christopher Berry’s, lab at Cardiff University to learn about these cladoxylopsids. They lived 390 million years ago and although they are not the ancestors of today’s trees, they reveal some extraordinary evolutionary secrets. Also, Marnie speaks to Dr Chris Thorogood of the University of Oxford Botanic Gardens about his new book Pathless Forest: The Quest to Save the World’s Largest Flowers. Called “Rafflesia” plants and found in the remotest parts of South East Asia, their flowers burst from the rain forest floor the size of pumpkins and are critically endangered. Chris talks of his world of extreme fieldwork and hair-raising expeditions, braving leeches, lizards and lethal forest swamps, to discover the rarest of rare blooms. Plus, the Wildlife Trust’s Making Friends with Molluscs campaign starts today, and I’m sure many gardeners will declare this an impossible task! We visit some allotments in Bristol to find out how people are managing slug and snail populations. And chat to Brian Eversham from the Trust of Bedfordshire, Cambridgeshire and Northamptonshire, who explains why these garden creatures should be considered our friends, not foes. And finally, Dr Stewart Husband from last week’s programme returns to answer more of your burning questions about your tap water.

A recent study on how to get rid of microplastics in water sparked presenter Marnie Chesterton’s curiosity. When she turns on the tap in her kitchen each day, what comes out is drinkable, clean water. But where did it come from, and what’s in it? Dr Stewart Husband from Sheffield University answers this and more, including listener questions from around the UK. Is water sterile? Should I use a filter? And why does my water smell like chlorine? Also, new research indicates that bumblebees can show each other how to solve puzzles too complex for them to learn on their own. Professor Lars Chittka put these clever insects to the test and found that they could learn through social interaction. How exactly did the experiment work, and what does this mean for our understanding of social insects? Reporter Hannah Fisher visits the bee lab at Queen Mary University in London. And finally, more than 20 million years ago, our branch of the tree of life lost its tail. At that point in time, apes split from another animal group, monkeys. Now, geneticist Dr Bo Xia at the Broad Institute of MIT and Harvard thinks he may have found the specific mutation that took our tails. Marnie speaks with evolutionary biologist Dr Tom Stubbs from the Open University about why being tail-less could be beneficial. What would a hypothetical parallel universe look like where humans roam the earth, tails intact? And what would these tails look like? Presenter: Marnie Chesterton Producers: Louise Orchard, Florian Bohr, Jonathan Blackwell, Imaan Moin Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

Switzerland has submitted a proposal to create a United Nations expert group on solar geoengineering to inform governments and stakeholders. The idea was discussed at the UN Environment Assembly in Nairobi, Kenya, this week. Professor Aarti Gupta shares how, after tense negotiations, the different member states could not agree, and the proposal was withdrawn. Why is solar geoengineering a controversial issue? How would dimming the sun even work? And should we consider it a genuine option in our fight against climate change? Dr Pete Irvine and Professor Joanna Haigh join presenter Marnie Chesterton in the studio to discuss. Animal welfare charities have been celebrating a ban on donkey skin trade, agreed to this month by 55 African countries. This will make it illegal to slaughter donkeys for their skin across the continent, where around two thirds of the world’s 53 million donkeys live. Victoria Gill tells Marnie that the demand for the animals' skins is fuelled by the popularity of an ancient Chinese medicine called Ejiao, believed to have health-enhancing and youth-preserving properties and traditionally made from donkey hides. Lastly, Dr Jess Wade, physicist and science communicator at Imperial College London, discusses Breaking Through: My Life in Science. It’s the memoir of Nobel Prize-winning biochemist Dr Katalin Karikó, whose passion and dedication to mRNA research led to the development of the life-changing COVID mRNA vaccines. Presenter: Marnie Chesterton Producers: Florian Bohr, Louise Orchard Assistant Producer: Imaan Moin Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

Professor Ben Garrod guest presents. As a new 'meaty rice' is created and Fortnum & Mason launch a scotch egg made with cultivated meat that they hope to have on sale as early as next year, we investigate the world of laboratory-grown meat. Mark Post made the first ever synthetic meat in 2012 to the tune of £200,000. He tells us how these lab-grown meats are made and how, he thinks, they could play an important role in reducing greenhouse gas emissions and feeding a growing population. Jenny Kleeman, author of Sex, Robots and Vegan Meat, is more sceptical, citing concerns over food security and if the public really want to eat this stuff. A stingray called Charlotte has become pregnant, despite there being no other stingrays in her tank at the Aquarium & Shark Lab in North Carolina. Marine biologist Dr Helen Scales considers how this may have happened. And cosmic minerologist Sara Russell from the Natural History Museum tells us how astronomers tracked and found a particularly unusual asteroid entering Earth’s atmosphere and what we might learn from it.  Presenter: Professor Ben Garrod Producers: Hannah Robins, Florian Bohr, Alice Lipscombe-Southwell and Jonathan Blackwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

The Gulf Stream, also known as the Atlantic Meridional Overturning Circulation (AMOC), is essential to stable global climate, and the reason we have moderate temperatures in Northern Europe. Now, a new modelling study suggests that this circulation could, at some point, be at a tipping point and collapse. We hear from one of the minds behind the model, post-doctoral researcher René van Westen from Utrecht University. But how likely is it that this will actually happen in the real world? Presenter Victoria Gill speaks to Jonathan Bamber who cautions that a gulf stream collapse is not imminent, and that it may just weaken slowly over time. Every summer in the Hudson Bay, on the Eastern side of Arctic Canada, the sea ice melts and the region’s polar bears head inland. But that ice-free season is getting longer, depriving the bears of that frozen platform that they use to pounce on their favourite prey – seals. So what do the bears do all summer? Research Wildlife Biologist Karyn Rode shares how she and her colleagues put a collar with video cameras on 20 polar bears, and what it revealed about their lives. Is CERN finally going to get a gigantic new particle accelerator? Almost exactly one decade ago, Roland Pease reported from Switzerland about the very first meeting about the successor of the Large Hadron Collider which was used to discover the Higgs Boson. Now there’s an update to the story. Roland is back to tell Vic how far along CERN is with their plans, and how much more time and money it will take to build the Future Circular Collider. Lovers of certain famous, creamy French cheeses could be in for a bit of a shock. Camembert and Brie are facing extinction as we know them! The Centre National de la Recherche Scientifique (CNRS) in Paris has stated that, over the last 100 years, the food and farming industry has placed too much pressure on the production of these types of cheeses. Now, the fungus traditionally used to grow the famous, fluffy white rinds has been cloned to a point where the lack of diversity in its genetic makeup means it can no longer be reproduced. Turophiles must learn to appreciate more diversity of tastes, colours and textures to protect the cheeses’ future. Presenter: Victoria Gill Producers: Florian Bohr, Louise Orchard, Alice Lipscombe-Southwell  Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

As part of the Vesuvius Challenge, computer scientists have used machine learning to successfully reveal 2,000 characters from the Herculaneum scrolls. These artefacts were charred to a crisp following the eruption of Vesuvius in 79 AD. Papyrologist Federica Nicolardi has been translating the writings, and tells us what exactly has been deciphered. Following this week’s launch of NASA’s PACE satellite, NASA scientist Dr Susanne Craig tells us how the mission will be giving our planet a health check. Bird flu is still an issue. This month, scientists have reported that hundreds of penguin chicks have died from the virus in the Falklands. Meanwhile, in Argentina, avian flu has killed huge numbers of elephant seal pups. Professor Wendy Barclay, a virologist from Imperial College London, tells us more about the virus and how it can jump between species. Sunday 11th February is International Day of Women and Girls in Science. Physicist Dr Jess Wade, who has written hundreds of Wikipedia biographies of women and underrepresented scientists, reveals one of her favourite scientists that people haven’t heard of. Presenter: Victoria Gill Producers: Alice Lipscombe-Southwell, Florian Bohr, Louise Orchard Assistant Producer: Jonathan Blackwell Researcher: Imaan Moin Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

Are cyborgs now reality? Elon Musk certainly thinks so. His company, Neuralink, has successfully implanted one of its wireless brain chips in a human. Although billed as a breakthrough, they’re not the first to do it. In fact, similar devices have already been implanted, all with the aim of connecting our brains to computers with the aim of tackling complex neurological conditions. Joining Inside Science is neuroscientist and author, Dean Burnett. In this episode, Dean helps to break down the technology behind the brain-computer interface and digs into the ethical implications. Plus, game changing smart technology gets a run out as Rugby Union’s Six Nations Championship kicks-off. This year, all players will be wearing “Smart Mouth Guards.” These are intelligent gum shields containing miniature gyroscopes, accelerometers and Bluetooth, which provide - with incredible accuracy - a measure of the magnitude and frequency of forces experienced by players. An athlete making their international debut in this competition could have their entire collision history mapped from now until retirement, providing invaluable information for training and treatments. Crucial not only for elite squads, but ultimately for community and schools rugby where the technology will eventually land, leading to a safer game. And finally, it turns out that we can actually understand chickens even if we’ve never met them before! After assessing a group of around 200 volunteers, a team at the University of Queensland has discovered that humans with no experience of chickens at all, could understand the birds’ calls of satisfaction, or frustration. The research has serious implications for what’s known as precision farming, an area of livestock farming with little, to no, human interaction that requires automated systems of welfare detection using sound recognition. Presenter: Victoria Gill Producers: Louise Orchard, Florian Bohr, Alice Lipscombe-Southwell Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

Hydrogen has long been touted as a potential wonder gas that could play a significant role in our race to net zero. Now, planning permission has been granted for the UK’s largest production hub of its kind, and one of the most advanced in the world. Located in Cheshire, it bills itself as a vital piece of Northwest England’s mission to help manufacturers in the region decarbonise their processes and support UK jobs. We speak to chemical engineer and the plant’s site manager, Richard Holden, and we also catch up with Mark Miodownik, Professor of Materials and Society at University College London, about hydrogen and our future energy economy. Almost 25 years ago, Dr Marc Lammers stumbled across a mystery. The humpback whale singing he was recording via an underwater microphone near the shore was quieter during the day than at night. But he wasn’t able to answer why. Many years later, a PhD student, Anke Kuegler, joined his research team and took on the task of uncovering what was really going on. Using multiple ways of listening to and tracking the whales, she found out that the singing humpbacks were moving off-shore during the day, and closer to shore at night. Part of the mystery was solved, but it raised an even bigger question: what is driving this behaviour? Plus, a recent study has shown that terrestrial hermit crabs around the world are using non-organic materials, like plastic bottle caps, as their homes. Professor Marta Szulkin and her team at the University of Warsaw looked through social media photographs and videos (known as iEcology, or Internet Ecology) to find evidence for this new behaviour. Marta has theories about why the crabs are doing this, but it will take many years of research to uncover the long-term effects on hermit crab populations and their evolutionary trajectory. And, resident materials expert, Mark Miodownik, chats to Viv about what we can, and cannot, solve about the global plastic emergency. Presenter: Victoria Gill Producers: Florian Bohr, Louise Orchard Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

As lava consumes homes on the Reykjavik Peninsula in Iceland, evacuated communities have been witnessing eruptions shifting and intensifying. We take a look at the latest science that’s helping teams on the ground accurately predict where the danger is coming from, helping people to stay safe. Our go-to volcanologist, Dr Evgenia Ilyinskaya, and her colleague, Professor Andrew Hooper, from the University of Leeds tell presenter Victoria about these new technological advancements, and ask the crucial question: are we entering a new millennium of volcanic activity in Iceland? When looking at clear ocean water, you might assume that, aside from fish and some algae, there isn’t much living in it. But Prof Carlos Duarte knows it is full of life. In fact, his new study shows just how many different microbes – bacteria, viruses & fungi – live in all parts of our ocean. He and his team at King Abdullah University of Science and Technology in Saudi Arabia have created the largest ocean genome catalogue to date. Prof Mark Blaxter from the Wellcome Sanger Institute joins us to discuss this new study, the benefits of hypothesis-free science, and why he believes cataloguing the code of life of all the species on earth is an important endeavour. And, lastly, an old dinosaur fossil in New Mexico has been re-examined. What was believed to be of the infamous Tyrannosaurus rex may have been a different species all along. But not all palaeontologists agree. How do scientists even tell a dinosaur species from a fossil? Prof Stephen Brusatte tells Vic that it’s all about comparing bones. Presenter: Victoria Gill Producers: Florian Bohr, Louise Orchard, Hannah Robbins Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

When Lois Pryce arrived at her boat in Berkshire, the area was already completely flooded. The only way to get to it was via a small pontoon. She is one of many across the UK that have been affected by the current floods, and is very familiar with the flood warning system accessible to the public. But how exactly does this system work? What information is taken into account? Marnie Chesterton speaks to Dr Linda Speight about flood forecasting, and the delicate balance of when to send out flood alerts and warnings. Plus, a supersized spacecraft is launching this October. Europa Clipper will assess whether the most intriguing of Jupiter’s 95 moons is habitable, meaning, could it support life? The evidence is tantalising. Jenny Kampmeier, Science Systems Engineer at NASA’s Jet Propulsion Laboratory, tells us why Europa might be the second body in our solar system on which life could exist. And, if you’ve been procrastinating over the housework – or should we say, mousework? - take a leaf out of a little rodent’s book. Apparently, mice do like to keep things clean, but a video that went viral this week seemingly takes this idea to another level entirely! You may well have seen the footage of a Welsh mouse gathering up objects in a shed and placing them neatly inside a box, night after night. It’s certainly very cute - Tidy Mouse carrying out its mousekeeping..but what’s the scientific explanation behind this curious behaviour? Finally, how do exercise and video games affect cognitive performance? Professor Adrian Owen is launching a new experiment to find out and he needs your help. Presenter: Marnie Chesterton Producers: Louise Orchard, Florian Bohr, Hannah Robbins Editor: Martin Smith Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

2024 is an exciting year for lunar exploration. For Inside Science this week Marnie Chesterton investigates the planned missions to the Moon over the next twelve months. It’s been more than fifty years since the last manned mission to the Moon was completed. But that’s about to change with NASA’s upcoming Artemis II mission. This will not only be the first manned lunar flyby of the Moon since 1972, but also the first mission to have a woman and person of colour on board. Reid Wiseman, Commander of the Artemis II manned mission explains more about the mission and even lets us into a few secrets about what culinary delights await astronauts in space. But it’s not just NASA going to the Moon in 2024. China’s Chang’e 6 mission is lifting off in May, aiming to collect samples of rock from the far side of the moon. Quentin Parker, Director of the Laboratory for Space Research at the University of Hong Kong has a unique insight into China’s mission and has been following progress. Presenter: Marnie Chesterton Producers: Hannah Fisher Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

Marnie Chesterton & Victoria Gill embark on a science-themed version of the classic Christmas song ‘The 12 Days of Christmas’ in this festive edition of BBC Inside Science. Twelve of the biggest moments of the year in science include discussion about a very special treefrog discovered in the Ecuadorian Andes. We also hear about two new promising drugs for Alzheimer’s disease. An astronomer and visualisation scientist tells us about three new sonifications of space data. There’s more on the discovery of a 476,000 year-old wooden structure found earlier this year in Zambia and how it has changed archaeologists' understanding of ancient human life. The year has also seen 5,000 new species discovered in a deep ocean abyssal plain. Saturn has 62 new moons and is now the planet with the most moons in our solar system. A report was published deeming 75% of UK rivers as posing a risk to human health. We gathered together experts from Natural Resources Wales, Cardiff University, Bangor University and the Wye and Usk Foundation who discussed why the help from citizen science is essential for their work. And a new record has been set which is really worrying scientists - the highest average global ocean surface temperature, which reached 20.98 degrees centigrade. Other notable moments from the year include: a Japanese twelve-legged robot, eighteen video-calling parrots, proposals for the 10km long Einstein telescope and the theory behind why one player in every football team views the world slightly differently. To help us along the journey the BBC’s Radio Drama Company put all the science together into a brand-new rendition of the well-known 12 days of Christmas song. Presenter: Marnie Chesterton & Victoria Gill Producer: Hannah Fisher Assistant Producer: Emily Bird Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

We’re on board the RSS Sir David Attenborough for the vessel’s first big science season in the Antarctic, since it launched in 2020. It’s crewed by scientists involved in Project Biopole, a 5-year mission attempting to better understand carbon cycle at the poles. Nadine Johnston, a microbiologist with the British Antarctic Survey, joins Inside Science to talk about her work on copepods; zooplankton that build up huge fat reserves over the spring and summer months, then hibernate at 3000m during winter, taking carbon with them which is then locked-up in the deep ocean for up to 600yrs! Her research is a world first in the Southern Ocean and could help improve global carbon modelling of the earth system. Staying in the South Pole, neuroscientist John-Antoine Libourel, talks about his latest research into the surprising sleeping habits of chinstrap penguins. And after weeks of intense earthquake activity, the volcano on the Reykjanes peninsula of south-west Iceland has erupted. Dr Evgenia Ilyinskaya, our go-to volcanologist, provides an update. Plus, a nod to the festive season, as composer and AI artist, LJ Rich, explains why Christmas music makes us feel all fuzzy. Presenter: Victoria Gill Producers: Hannah Robins, Harrison Lewis & Louise Orchard Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth    BBC Inside Science is produced in collaboration with the Open University.

COP 28, the largest climate summit in history, has drawn to a close. Marnie Chesterton examines some of the main stories to emerge from this lengthy conference. The way we look after our oceans, measures needed to ensure food security and an agreement to transition away from fossil fuel dependence were some of the big themes of the summit. The BBC’s climate reporter Georgina Rannard takes us through the final agreement. We hear from Glada Lahn, senior research fellow at international affairs think-tank Chatham House, who explains how we might one day wean ourselves off so-called ‘brown energy’. Farming is also a source of greenhouse gases. Growing, processing and packaging food account for a third of all greenhouse gas emissions. How we feed the 8.1 billion of us on the planet continues to be a contentious issue. Casper Chater from Royal Botanic Gardens Kew explains what we can do to adapt our existing crops to cope with more frequent flood and drought events. Oceans are warming, losing oxygen and acidifying. Sea levels are rising. We speak to Ko Barrett, a senior climate advisor at the US's National Oceanic and Atmospheric Administration, about the role oceans have played so far in helping us mitigate the worse effects of climate change. And we meet Mervina Paueli, a 25-year-old Tuvaluan negotiator, whose small archipelago in the South Pacific is on the frontline. Presenter: Marnie Chesterton Producers: Louise Orchard, Hannah Robins and Harrison Lewis Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

Vagrant birds are those that appear in locations where they are not usually found. They might have been blown off course by a storm or have been affected by changing weather patterns due to climate change. Although a treat for birders, these visitors can also have a big impact on their new environments as Victoria Gill finds out when she heads to Burton Mere Wetlands on the Dee Estuary with Dr Alexander Lees, reader in biodiversity at Manchester Metropolitan University. As former Prime Minister Boris Johnson gives his testimony, we hear the latest from the UK Covid-19 Public Inquiry with BBC Health Reporter Jim Reed. A new study reveals that, contrary to a commonly-held view, the brain does not have the ability to rewire itself to compensate for the loss of, for example sight, an amputation or stroke. This is despite what most scientists believe and teach. Moreover, the assumption that it has this ability has led to all manner of erroneous treatments for amputees, stroke victims and other conditions, the study suggests. We’re joined by the study’s authors, Professor John Krakauer from Johns Hopkins University and Professor Tamar Making of the University of Cambridge. We’ll also hear from one of Tamar’s key case studies, Kirsty Mason, an amputee from the age of 18 who advanced the scientists’ experiments exponentially.   Presenter: Victoria Gill Producers: Hannah Robins and Louise Orchard Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth  BBC Inside Science is produced in collaboration with the Open University.

Tunnels have been the focus of much attention this week as the war in Gaza continues and 41 workers were rescued in India, after 17 days trapped underground. Forensic geoscientists Jamie Pringle and Ruth Morgan explain the science behind identifying what’s beneath the surface, from above ground, and how you might work out what a tunnel is being used for. This winter, the Northern Lights are going to be the most spectacular they’ve been in twenty years. With the aurora borealis already appearing as far south as Stonehenge, Katie Herlingshaw, a space physicsist from the University Centre in Svalbard, explains what’s happening. The Conference of the Parties, or COP28, begins in Dubai. BBC’s Georgina Rannard gives us the rundown of which countries are the best and worst for sticking to climate goals and assesses the UK’s own standing after Rishi Sunak rowed back on key climate commitments earlier this year.   The UK Covid-19 Inquiry hears from some of the most important ministers this week as key government ministers give evidence. BBC Health Reporter Jim Reed gives us the update. Presenter:  Marnie Chesterton Producers: Hannah Robins, Louise Orchard and Hannah Fisher Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

Key scientific witnesses including former Chief Scientific Adviser Patrick Vallance and Chief Medical Officer for England Chris Whitty are called to the UK Covid-19 Inquiry. The BBC’s Jim Reed brings us his three key moments from the evidence heard over the past few days that have been dubbed “science week”. NASA has managed to let loose a tool kit in the Earth’s orbit -- and you can even see it in the night sky with binoculars. Lucinda King explains how this is possible and if space junk is getting out of control. The United Nations has warned we’re heading towards 3 degrees warming and another Conference of the Parties, known as COP, is about to take place. The BBC’s Georgina Rannard reminds us there is still hope for our planet to curb global warming. The winner of the 2023 Royal Society Trivedi Science Book Prize was announced on Wednesday night. It’s Ed Yong for his book ‘An Immense World: How Animal Senses Reveal the Hidden Realms Around Us’. Marnie Chesterton was at the ceremony and nabbed Ed as well as Chair of the Judges Alain Goriely to find out what made this book the winner. Presenter:  Marnie Chesterton Producers: Harrison Lewis, Hannah Robins and Louise Orchard Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

An underground river of magma and thousands of tremors have been observed across the Reykjanes peninsula in Iceland. We speak to the scientists monitoring the Fagradalsfjall volcano who explain how this might be ushering in a new era of huge volcanic activity in the country. Sir Chris Whitty, Chief Medical Officer for England and Sir Patrick Vallance, former Chief Scientific Adviser to the UK government are due to appear at the Covid-19 Inquiry next week. It’s the next stage of the public inquiry that began proceedings in July last year. Now it’s focussing on the key questions surrounding how science and the scientific community informed government strategy before, during and after the pandemic. BBC Health Reporter Jim Reed has been attending the inquiry and explains what we know from the evidence that’s been given so far – and what to expect next week. David Quammen discusses his book ‘Breathless: The Scientific Race to Defeat a Deadly Virus’. It's a thriller-style narrative revealing how scientists responded to the coronavirus pandemic. It’s our final shortlisted book for the Royal Society Science Book Prize. The winner will be announced next week. Presenter:  Victoria Gill Producers: Hannah Robins, Harrison Lewis, Alice Lipscombe-Southwell Editor: Richard Collings    Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

Professor Saleemul Huq, director of the International Centre for Climate Change and Development in Bangladesh, has died. He was instrumental in pushing for a loss and damages fund for vulnerable countries affected by climate change. Last year’s COP27 climate conference made a pledge to set up this fund. But, as yet, there is not one in place. Marnie Chesterton speaks to BBC climate reporter Esme Stallard about Professor Huq’s legacy, and where the money will come from for a loss and damages fund. We also hear about an unusual snail that’s looking for love, with the help of matchmaking academic Dr Angus Davison. He’s hoping to find a suitor for the mollusc. Marnie talks to Lev Parikian, author of Taking Flight: The Evolutionary Story of Life on the Wing, which has been shortlisted for this year’s Royal Society Trivedi Science Book Prize. Geneticist, Professor Giles Yeo, who recently cycled from Land’s End to John O’Groats with two glucose monitors attached to his arms, gives us an update on his research. He wanted to find out how diet and exercise affected his body’s sugar levels. Presenter:  Marnie Chesterton Producers: Hannah Robins, Harrison Lewis and Alice Lipscombe-Southwell Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

Long abandoned metal mines are having a huge impact on rivers across the UK. BBC Inside Science reporter Patrick Hughes visits Cwmystwyth in Wales, where he finds lead, zinc and cadmium seeping into waterways. It’s the costly legacy left after hundreds of years of mining. Roma Agrawal breaks down our modern world into seven essential basic inventions in her book Nuts and Bolts which has been shortlisted for the Royal Society Science Book Prize. She talks to Marnie about the surprising history behind some of these inventions.  And, as a cryogenic tank of bull semen is stolen from a farm in County Tyrone in Northern Ireland, it got us thinking: how can selective breeding help reduce carbon and methane emissions from cattle? Professor Eileen Wall from Scotland’s Rural College tells us more. Presenter:  Marnie Chesterton Producers: Harrison Lewis, Hannah Robins and Patrick Hughes Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in Cardiff by BBC Wales and West in collaboration with the Open University.

PFAS chemicals, also known as forever chemicals, don’t break down in the environment. They can accumulate in the body and are found to have an array of harmful effects on human health. A major mapping project has revealed worryingly high levels of PFAS across thousands of sites in the UK. Experts are concerned that not enough is being done to reduce these chemicals from drinking water. They’re urging the government to re-evaluate current regulation. This week we dive into the properties of these chemicals: how dangerous are they and what can be done to protect public health? Professor Crispin Halsall, an environmental chemist from Lancaster University, tells us more. As charges are brought against four people for stealing and selling on US$1 million of dinosaur bones, we find out about the illegal – and legal – trade in fossils from palaeontologist Professor Steve Brusatte. New research has discovered the Moon is 40 million years older than we previously thought. Professor Sara Russell, a cosmic mineralogist and planetary scientist from the Natural History Museum, tells us more. And is there something we can we learn from animals about how to age better? Nicklas Brendborg discusses his book, Jellyfish Age Backwards: Nature’s Secrets to Longevity, which has been shortlisted for the Royal Society Trivedi Science Book Prize. Presenter:  Victoria Gill Producers: Hannah Robins, Harrison Lewis and Alice Lipscombe-Southwell Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

White phosphorous is an incendiary material and if it were to be used in any built-up civilian areas, the practice would violate international law. We find out what makes white phosphorus so dangerous, and we ask how easy is it to identify? Andrea Sella, professor of chemistry at University College London, grants access to his laboratory and conducts an experiment with this highly flammable and volatile substance. Whole words and phrases from crushed and carbonised scrolls can be read for the first time in almost two thousand years. The documents, uncovered from Herculaneum, an ancient Roman town close to Pompeii which was buried under volcanic ash, have been made legible thanks to 3D scans and artificial intelligence. Dr. Federica Nicolardi, a papyrologist at the University of Naples, tells us more about this exciting discovery. Kate Zernike discusses her book The Exceptions, which tells the story of a group of 16 women who used their scientific know-how to inspire radical change. It’s been shortlisted for this year’s Royal Society Science Book Prize. And finally, this month marks exactly a year since beavers became a protected species in England. BBC Inside Science goes to Devon in search of these charismatic animals and we ask what effect they have been having on the countryside. Presenter:  Victoria Gill Producers: Hannah Robins, Harrison Lewis, Alice Lipscombe-Southwell and Patrick Hughes Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

A paper recently published in the journal Nature claimed that assembly theory could help explain and quantify selection and evolution. But what exactly is assembly theory? In this episode Marnie Chesterton speaks to science writer Philip Ball and zoologist and writer Professor Matthew Cobb. They dig into the science behind this tricky concept and figure out why it makes people so angry. A sample recovered by NASA from the Bennu asteroid hurtled back to earth recently. This week we saw what’s been retrieved from 200 million miles away. Studies on the dust and rock are just getting underway. Professor Tom Zega, one of the mission scientists, reveals why this sample will be important for many years to come. We also hear from Ed Yong who has been shortlisted for the Royal Society Trivedi Science Book Prize. He tells us about his book, An Immense World, where he encourages us to think beyond the confines of our fleshy bodies. People experience the world in many different ways. It all comes down to perception. We speak to Professor Fiona Macpherson who, along with neuroscientist Professor Anil Seth, are co-leads of The Perception Census which aims to document the differences. Fiona reveals how this could help shine a light on consciousness and what it means to be human. The census closes at the end of the month and everyone’s welcome. You can take part here: https://perceptioncensus.dreamachine.world   Presenter:  Marnie Chesterton Producers: Harrison Lewis and Alice Lipscombe-Southwell Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

Under the mighty radio Lovell Telescope at Jodrell Bank, Victoria Gill brings together some of the UK’s leading experts who were visiting the recent ‘bluedot’ science and music festival. They discussed the ongoing hunt for extraterrestrial life. We hear from Karen Olsson-Francis, a microbiologist who focuses on the tiny living things that have managed to occupy Earth's most hostile environments. Her research is helping shape space missions that are looking for evidence of life elsewhere in our solar system. Also on the panel is Libby Jackson, head of space exploration at the UK Space Agency, who specialises in preparing humans for the extremes of interplanetary travel. Finally, we hear from Tim O'Brien, associate director of the Jodrell Bank Centre for Astrophysics. He’s explored parts of the Universe that no human can travel to by making the most of the radio telescopes based at Jodrell Bank. Get the latest ‘inside’ scoop on how the UK is assisting with the search for life beyond Earth. Presenter:  Victoria Gill Producers:  Alice Lipscombe-Southwell, Harrison Lewis Editor: Richard Collings Production Co-ordinator: Jana Bennett-Holesworth BBC Inside Science is produced in collaboration with the Open University.

In this week’s episode Victoria Gill speaks to Nida al-Fulaij, conservation research manager at the People’s Trust for Endangered Species, about the UK’s new State of Nature report. Climate change, habitat loss and intensive agricultural practices have been blamed for the decline in species. But all is not lost. Victoria pays a visit to an eco-friendly farm and finds out how innovative agricultural practices can boost wildlife in the UK’s fields. We’re kicking off our series of programmes covering The Royal Society Trivedi Science Book Prize. Chair of the judges is Alain Goriely, Professor of Mathematical Modelling at the University of Oxford. He gives us a rundown of this year’s shortlisted entries. This week, scientists at CERN in Switzerland announced they have observed how antimatter behaves in the presence of gravity. Particle physicist Jeffrey Hangst, who led the Alpha experiment, tells us why this is a big deal. We also have the latest on OSIRIS-REx mission, the first NASA mission to return a sample of an asteroid to Earth. The capsule parachuted down into the Utah desert this week. It contained a precious cargo of rock and dust samples taken from an asteroid named Bennu. Jon Amos, the BBC’s science correspondent is in Utah and witnessed the return. He tells Victoria all about it. BBC Inside Science is produced in collaboration with the Open University. Presenter:  Victoria Gill Producers: Hannah Robins, Harrison Lewis, Alice Lipscombe-Southwell Editor: Richard Collings    Production Co-ordinator: Jana Bennett-Holesworth

UK Prime Minister Rishi Sunak gave a hastily arranged press conference this week in which he confirmed he would be rowing back on some previously made government commitments regarding net zero - the point at which we remove as much carbon from the atmosphere as we put in. The reaction has been mixed, ranging from endorsements from fellow politicians in the Conservative Party to criticism from opposition parties and environmental groups. The business community is also split. So why has Mr Sunak changed his policies on climate change - and why now? Gaia Vince speaks to Ian Dunt, editor of politics.co.uk We hear about an astonishing finding by archaeologists who have discovered expertly manufactured interlocking wooden structural parts that are half a million years old. What do they tell us about our early human ancestors in Africa? Gaia speaks to Professor of Archaeology Laurence Barham and Professor of Geography Geoff Duller about their extraordinary discovery. Approximately two billion tonnes of dust is lifted into the Earth’s atmosphere each year and it is both dangerous to human life and essential to the oxidisation of our oceans and rivers. We relentlessly attempt to rid our homes of dust but it always seems to come back. Why do we hardly ever discuss dust? A new book by Jay Owens, ‘Dust: The Modern World in a Trillion Particles’ does just that. Jay talks to Gaia about why we should we be as fascinated as she is by tiny airborne particles. As we emit CO2 into the atmosphere, a significant amount - around a third - is taken in by the oceans. With growing interest in carbon removal interventions, ocean scientist Dr David T. Ho tells Gaia about undertaking an exciting experiment. Listen to this bonus content in the podcast. Presenter: Gaia Vince Producers: Laura Northedge and Emily Bird Research: Patrick Hughes Production co-ordinator: Jana Bennett-Holesworth Editor: Richard Collings

In 2015 the UN adopted 17 sustainable development goals aiming to end poverty, protect the planet and ensure people everywhere enjoy peace and prosperity by 2030. Ahead of a summit next week in New York marking the half way point, presenter Gaia Vince speaks to Saleemul Huq, director of the International Centre for Climate Change and Development in Bangladesh, and Olive Heffernan, a science author and journalist focused on oceans and climate to find out how the world is doing. In July, a new chair was elected to the Intergovernmental Panel on Climate Change which is the United Nations body for assessing the science related to climate change. Professor Jim Skea is a leading figure in the global push to decarbonise, adapt and innovate our way to net zero, and previously led Scotland’s Just Transition Commission. He speaks to Gaia about his new role and the importance of the IPCC. And this week we mark the death of renowned embryologist Professor Sir Ian Wilmut, who led the team that created Dolly the sheep in 1996. Gaia is joined by Roger Highfield, Science Director of the Science Museum Group, to discuss the scientific and cultural impact of the world’s first cloned mammal from an adult animal cell. Presenter: Gaia Vince Producers: Laura Northedge, Hannah Robins, Alice Lipscombe-Southwell and Emily Bird. Research: Patrick Hughes

Humans have introduced more than 37,000 alien species to places they do not naturally occur. A report launched this week by the Intergovernmental Platform on Biodiversity and Ecosystem Services revealed the shocking extent of the damage. Gaia Vince speaks to one of the report’s chairs, Helen Roy. Also this week, the UK has now rejoined Horizon Europe, the EU’s £85bn flagship research funding programme. Gaia caught up with the Royal Society’s vice-president Linda Partridge to find out what this means. Early this week, the Indian space agency, ISRO, launched its solar mission to study space weather. But in addition, its lunar mission, Chandrayaan-3, also powered down. Gaia speaks to Mahesh Anand, a planetary scientist at the Open University, to find out more about India’s space ambitions. Meanwhile, here on Earth, many of us have been sweltering in heatwave conditions and communicating weather dangers have become a key focus for forecasters. Helen Roberts, the Met Office’s first ever sociometeorologist, explores how cognitive biases affect our responses to warnings. Presenter: Gaia Vince Producers: Hannah Robins, Laura Northedge, Alice Lipscombe-Southwell Research: Patrick Hughes Editor: Martin Smith

Extreme weather is forcing communities to leave their homes and it's becoming a bigger and bigger issue. What can we do about it? In this edition of BBC Inside Science, Gaia Vince and her guests discuss what climate displacement means for people all over the world. We hear from Diwigdi Valiente, a member of the Guna Yala people of the San Blas Islands in Panama, where whole communities have already begun to evacuate. Closer to home the experts consider the impact of rising sea levels on British coastal communities. Guests are: Richard Betts, head of climate impacts at the UK Met Office and a professor at the University of Exeter; Lucy Easthope, professor in practice of risk and hazard at the University of Durham and a leading adviser on emergency planning and disaster recovery; Professor Guillermo Rein, an expert in fire science at Imperial College London; and Michael Szoenyi, head of flood resilience at Zurich Insurance. He explains why climate change has become such an important factor for business and individuals planning for the future – and why it’s essential we don’t leave big decisions about where we should live to the last minute. Presenter: Gaia Vince Producer: Clem Hitchcock Content Producer: Alice Lipscombe-Southwell Editor: Richard Collings

River health has captured the public imagination, particularly as overspills from sewers have been getting more attention in the media. But the condition of a river is so much more complicated than what flows into it from our water treatment systems. Agriculture, roads, how we use our drains, what we buy and even the medicines and drugs we take can all have an impact on our rivers and the plants and animals that call them home. So how are UK rivers doing? And what needs to happen to help those waterways that are drowning in pollution? Joining the BBC's Marnie Chesterton on stage at Green Man Festival in Wales to discuss all this is: Dave Johnston, team leader of environmental reporting at Natural Resources Wales, whose responsibility it is to monitor Welsh rivers. Joanne Cable, head of organisms and environment division at Cardiff University, whose focus is on biodiversity and what we at home can do to support our rivers. Simon Evans, chief executive of The Wye and Usk Foundation, who runs citizen science projects to support these two rivers local to the festival. Christian Dunn, wetland biologist at Bangor University, who is keen to explain the power of wetlands and has also done some surprising research into the river near Glastonbury Festival. Presenter: Marnie Chesterton Producers: Harrison Lewis and Hannah Robins Research: Liam Collins-Jones Studio Managers: Mike Cox and Duncan Hannant Editor: Richard Collings

Two plucky spacecraft, one Russian and one Indian, are currently blasting towards the Moon’s South Pole. Both Russia’s Luna-25 and India’s Chandrayaan-3 are due to touch down next week. They’re heading to that particular region of the Moon in order to hunt for water, the presence of which could have huge implications for our further exploration of the Solar System. Victoria Gill talks to Dr Becky Smethurst, an astrophysicist at the University of Oxford, to find out more. Victoria then heads to the Lake District to witness the release of water voles into the ecosystem. Next up, Professor Lewis Griffin, a computer scientist from University College London, tells us how bad we are at distinguishing between real and deepfake voices. He then reveals what implications this might have for scams. Finally, Dr Helen Pilcher tells us all about the intriguing ways that animals can bend time. You can find out more in her book, How Nature Keeps Time. Presenter: Victoria Gill Producer: Hannah Robins Content producer: Alice Lipscombe-Southwell Research: Patrick Hughes Editor: Richard Collings

After decades of exploitation, time is running out for the Amazon rainforest. Eight South American nations came together this week for the first time in 14 years in an attempt to draw up a plan for a more sustainable future. The BBC’s South America correspondent Katy Watson sends us an update on the summit from Belém, Brazil. We also hear from Brazilian scientist Joice Ferreira who tells us why the Amazon is so important for the entire planet. Next up Victoria Gill finds out more about how British Sign Language is adding key scientific concepts to its dictionary in order to open up science communication to a broader community of people. There are still many words and phrases that have not yet been ‘signed’. Now did you know that the inhalers used by asthmatics emit a tiny amount of greenhouse gas with every puff? Victoria speaks to Dr Veena Aggarwal, a GP registrar and former member of Greener NHS, about whether the government’s new plan for environmentally friendly inhalers will help. Finally Victoria catches up with palaeoanthropologist Lee Berger. He’s written a book that tells a harrowing tale about his trip into a labyrinth of underground tunnels to find out more about an ancient human-like creature called Homo naledi. Presenter: Victoria Gill Producers: Hannah Robins and Harrison Lewis Content producer: Alice Lipscombe-Southwell Research: Patrick Hughes Editor: Richard Collings

This week the UK government announced that around 100 new oil and gas licences for the North Sea will be issued. At the same time the Prime Minister said the government would back two new carbon capture and storage plants, one in Aberdeenshire and one in the Humber. Victoria Gill speaks to Angela Knight, former chief executive of Energy UK, about what this decision means for the UK’s aim of reaching net zero carbon emissions by 2050. She then discovers more about the capabilities of carbon capture and storage from Paul Fennell, a professor of clean energy at Imperial College London. Next Victoria travels to the sunnier shores of Spain where orcas have been ramming fishing boats. She speaks to one of the sailors who witnessed an attack. To find out more about the orcas’ behaviour, she interviews Dr Luke Rendell, a whale and dolphin expert from the University of St Andrews. We then move to Skomer, off the coast of West Wales. This important seabird colony has recently recorded an avian flu outbreak. Reporter Roland Pease speaks to Lisa Morgan from the Wildlife Trust for South and West Wales. To finish the show Dr Stuart Farrimond is back with the final instalment of his science of gardening series. Presenter: Victoria Gill Producers: Alice Lipscombe-Southwell, Hannah Robins Research: Patrick Hughes Editor: Richard Collings

We're in the heart of summer in Europe, where extreme heat has spiralled into out-of-control wildfires across the Mediterranean, leading thousands to flee their homes. Previously on Inside Science we've looked at how and why temperatures are soaring across the globe. Now we're homing in on one of the most visible effects of that. First, BBC climate and science reporter Georgina Rannard paints a picture of the link between these fires and climate change. Next up we hear from Professor Stefan Doerr, director of the Centre for Wildfire Research at Swansea University, on whether Europe is prepared for a future where these blazes are more frequent and intense. Another effect of climate change you might have heard about this week is the potential collapse of the Gulf Stream. Georgina explains why leading researchers have reservations about the science behind that claim. We investigate a sometimes overlooked and under-reported source of pollution: particles from vehicle tyres. Dr Marc Masen from Imperial College London tells us about the impact they’re having on our health. And pollution from tyres is affecting flora and fauna too. Dr Paul Donald, senior researcher at Birdlife International, explains how vehicles on our roads have impacted wildlife in the environment. Finally, from four wheels to two wheels! Geneticist and body weight scientist Dr Giles Yeo is cycling from Land's End to John O'Groats with two glucose monitors on his arm. He tells us what he's hoping to learn. Presenter: Marnie Chesterton Producer: Hannah Fisher Content producer: Alice Lipscombe-Southwell Research: Patrick Hughes Editor: Richard Collings

This week China hit a record high temperature, a scorching 52.2°C, while Death Valley in California measured 53.9°C. Elsewhere, Europe has been battling searing heat and raging wildfires. In previous editions of Inside Science we’ve explored the effects of heat on our health. This week we’ve zoomed out to get a wider perspective on the impacts of soaring temperatures. First up, Rebecca Tobi from the Food Foundation reveals how this weather will impact the range of foods we are used to seeing on supermarket shelves. Next we hear from Hayley Fowler, professor of climate change impacts at Newcastle University. She explains how the jet stream – which plays a large role in the UK’s weather – is affecting extreme weather patterns. Another country experiencing particularly extreme weather at the moment is China. BBC correspondent in Hong Kong, Danny Vincent, tells us how record temperatures could have wide-ranging effects beyond China’s borders. Changing heat patterns could even unlock new habitats for wildlife. Jo Lines, professor of malaria and vector biology at the London School of Hygiene & Tropical Medicine, says that we need to be aware of mosquito-borne diseases that could take hold in Europe. Then it’s off to Reading University, where reporter Harrison Lewis chats to meteorologist Dr Rob Thompson and senior researcher Dr Natalie Harvey, to find out more about how weather balloons can help with storm forecasting. Finally, we’re heading back to Trowbridge, near Bath, where Dr Stuart Farrimond explains exactly how our gardens can help in the battle against climate change. Presenter: Marnie Chesterton Producer: Harrison Lewis Content producer: Alice Lipscombe-Southwell Assistant producer: Robbie Wojciechowski Editor: Richard Collings

The Threads social media app launched on 5th July. Instagram users were able to sign up with just a few clicks. It joins a plethora of other social media apps like Snapchat, Twitter and TikTok, all of which are readily accessible on our phones. With all these apps at our fingertips, it’s never been easier for us to discover new people to follow, keep in touch with our friends and stay up to date with the latest news about our favourite celebrities. But Professor Devi Sridhar, the chair of global public health at the University of Edinburgh, is concerned about the harmful effect that all these apps could potentially be having on the health of young people. She talks to Marnie Chesterton about why they should be better regulated in order to protect our children. Marnie is then joined by Professor Andrew Przybylski from the University of Oxford who says that more studies need to be carried out. Next up we find out more about phages – ‘good’ viruses that infect and destroy bacteria and could hold the key to fighting disease. Tom Ireland, author of a new book, The Good Virus, tells Marnie about the history of phages and their potentially exciting future. This week the European Court of Human Rights ruled in favour of middle-distance runner and Olympic champion Caster Semenya in a case related to testosterone levels in female athletes. Marnie speaks to developmental biologist Dr Emma Hilton about what causes differences in sexual development and the impact they can have. We also hear from Dr Stuart Farrimond who explains how the microclimates in your garden can affect the plants you can grow. Presenter: Marnie Chesterton Producer: Harrison Lewis Content producer: Alice Lipscombe-Southwell Assistant producer: Robbie Wojciechowski Editor: Richard Collings

A rocket launch, super-massive black holes and ghost particles! This past week’s scientific findings are testament to how hard-at-work cosmologists and physicists have been seeking out the fundamental building blocks of our universe and the rules that govern it. Professor of Cosmology at UCL, Andrew Pontzen, joins Marnie Chesterton to discuss the lot of them. Euclid took to the stars on Saturday, carrying a wide-angle space telescope that promises the opportunity to create a far larger and accurate 3D map of the universe to anything ever seen before. Gravitational waves detected by the North American Nanohertz Observatory for Gravitational Waves (NANOgrav) provide insight into the role black holes play in galaxy formation. And neutrinos recorded in the remote ices of Antarctica have been detected from the centre of our Milky Way. Dr Stuart Farrimond also joins us for the next few weeks with his pitch on the science of gardening. He’ll be digging up facts and tips that will help make the most out of summer blooms. This week Stu unearths how the pH of your soil could be hindering the flowerbeds. And visit a Welsh quarry with reporter Ella Hubber to hear how a mere 462 million years ago new species were exploding onto the scene. Palaeontologists Dr Joe Botting and Dr Lucy Muir stumbled across the most abundant and rare deposit of soft bodied fossils on record, scoring an archaeological jackpot! Presenter: Marnie Chesterton Producer: Harrison Lewis Content producer: Alice Lipscombe-Southwell Assistant producer: Robbie Wojciechowski Editor: Richard Collings

Last summer saw intense heatwaves across the world. And already this year, global air, surface and sea temperatures have hit the highest levels on record. China, India and the US are currently experiencing heatwaves. In June, the UK’s Met Office released a health warning because of the high temperatures. In this episode Gaia Vince investigates what causes heatwaves and how hotter weather impacts our health. She finds out how we can prepare ourselves as the temperatures rise. Gaia is joined by Peter Stott at the Met Office Centre for Climate Prediction, who reveals more about the forecast and what causes heatwaves. She also speaks to Bob Ward, policy director at the Grantham Research Institute on Climate and the Environment, who gives us the lowdown on the UK’s heat health warning system and says what the future could look like if we continue to miss climate targets. In addition, Dann Mitchell, professor of climate science at the University of Bristol, discusses the health impacts of extreme heat. Guillermo Rein, professor of fire science at Imperial College London, explains what sparks wildfires and how they spread. Elsewhere, Germany has launched a high-tech heat health warning system to warn people when the temperatures are rocketing. Gaia speaks to Andreas Matzarakis, from Albert Ludwig University in Freiburg, who developed the system. Presenter: Gaia Vince Producer: Harrison Lewis Content Producer: Alice Lipscombe-Southwell Assistant Producer: Robbie Wojciechowski Editor: Richard Collings

Scientists, conservationists and other researchers are using audio soundscapes in innovative ways to record the natural world in rich detail and help develop strategies to preserve it. Gaia Vince visits the Dear Earth exhibition at London’s Southbank Centre where she interacts with the ‘Tell It To The Birds’ artwork by Jenny Kendler. This piece transforms spoken word into birdsong, which Jenny hopes will help raise awareness of threatened species. She is joined by Dr Patricia Brekke from the Zoological Society of London who reveals more about the threats faced by birds. We then visit the Knepp Estate to meet ecologist Penny Green, who reveals more about the value of audio for her work. Gaia then speaks to Dr Alice Eldridge, an acoustics expert from the University of Sussex, who has spearheaded the Wilding Radio project at the Knepp Estate in Sussex. She was curious to find out whether the sounds in the environment would change following the introduction of beavers to the estate. In collaboration with arts cooperative Soundcamp, she built high-quality, solar-powered equipment to continuously broadcast the soundscape from above and below the water. While we can record animals which we currently share the world with, what about those that have been lost forever? Cheryl Tipp, the British Library’s curator of wildlife and environmental sounds, looks after the library’s audio collection of more than 250,000 species and habitat recordings. She shares the heartbreaking tale of a now-extinct bird and explains why sound is such a valuable resource. Finally, Dr Tim Lamont, a marine biologist from Lancaster University, tells us why a degraded coral reef sounds different from a healthy one. He explains how broadcasting the sounds of a healthy reef can help attract more marine wildlife to an area. Presenter: Gaia Vince Producer: Hannah Fisher Content Producer: Alice Lipscombe-Southwell Editor: Richard Collings

On Tuesday, the United Nations reported that the breach of the Nova Kakhovka dam on the Dnipro River in Ukraine will impact heavily on global food security, causing a rise in food prices and leaving many without access to clean drinking water. Nine days after the disaster Gaia looks to the future alongside Kira Rudyk, Ukrainian MP who is also leader of the opposition party Golos and Laura Wellesley, senior research fellow in the Environment and Society Programme at Chatham House. Earlier this week the three-year inquiry into COVID began, seeking ‘to examine the UK’s response to and impact of the COVID-19 pandemic and learn lessons for the future.’ Eyes are on the inquiry from many angles. Inside Science looks at what scientists hope to contribute and learn from it, with author and broadcaster Philip Ball. Also, a spike in North Atlantic sea temperatures has sparked concern among scientists. Richard Betts, head of climate impacts at the Met Office, talks through the factors that have coincided to form the anomaly. Presenter: Gaia Vince Producer: Harrison Lewis Assistant producer: Robbie Wojciechowski Editor: Richard Collings

For World Ocean Day, Gaia Vince finds out how the planet’s seas could help us to generate clean power, capture CO2 and feed the world. Gaia is joined in the studio by science journalist and marine biologist Olive Heffernan. She dives into the controversy regarding the potential of mining in deep oceans and discusses whether the seas could become the location for Industrial Revolution 2.0. We’re used to seeing seaweed wrapped around our sushi rolls but it’s so much more than that. As well as being a tasty addition to what we eat, seaweed plays a vital role in absorbing CO2. Gaia speaks to Vincent Doumeizel, a senior adviser on oceans to the UN Global Compact; he’s also the food programme director at the UK-based charity Lloyd’s Register Foundation. He’s confident that seaweed could enable us to sustainably feed a growing global population in the coming decades. Phytoplankton – microscopic species of algae that exist on the surface of the sea – also absorb huge amounts of carbon from the atmosphere. Sir David King, founder and chair of the Climate Crisis Advisory Group and former chief scientific adviser to the UK Government has the radical idea that artificial whale poo could boost phytoplankton growth, leading to an increase in fish stocks and, consequently, improved biodiversity in the oceans. He tells Gaia about his project and the potential it has for carbon capture. When we think of energy generation from the oceans, we tend to think of offshore technology such as wind turbines. But what about generating electricity using the water itself? Gaia speaks to Eco Wave Power’s Inna Braverman who reveals how her project harnesses the power of the waves by attaching to existing coastal structures such as piers and jetties, to provide a source of clean, renewable energy. Presenter: Gaia Vince Producer: Hannah Fisher Content Producer: Alice Lipscombe-Southwell Editor: Richard Collings

In the headlines this week eminent tech experts and public figures signed an open letter that read “Mitigating the risk of extinction from AI should be a global priority alongside other societal-scale risks such as pandemics and nuclear war.” One of the signatories was Geoffrey Hinton, the so-called ‘godfather of AI’. He’s become so concerned about the risks associated with artificial intelligence that he recently decided to quit his job at Google, where he had worked for more than a decade. But are these concerns justified, or is it overblown scaremongering? And should we start prepping for a Terminator-style takeover? To get the answers, presenter Gareth Mitchell is joined by computational linguist Prof Emily M. Bender from the University of Washington along with Dr Stephen Cave, Director at the Leverhulme Centre for the Future of Intelligence (CFI). Next up, we hear from Prof Carl Sayer at UCL, along with Dr Cicely Marshall and Dr Matthew Wilkinson from the University of Cambridge, to dig into the science behind wildflower meadows and whether they can boost biodiversity and even help ease climate change. Finally, have you heard about Balto the sled dog? He was part of a life-saving mission in the 1920s and now he has the chance to be a hero once more. His DNA has been studied by the Zoonomia project, which is using databases of genomes from hundreds of mammals to build a better picture of evolution. This data could then be used help identify those animals that are at the greatest risk of extinction. Presenter: Gareth Mitchell Producer: Harrison Lewis Content Producers: Ella Hubber and Alice Lipscombe-Southwell Editor: Richard Collings

This week, we hear from the University of Florida’s Dr David Duffy. He heads up a team of researchers who are studying sea turtles. In order to track the animals and their diseases, the scientists devised a method of collecting fragments of DNA from tanks at the university’s turtle hospital, as well as from sand and water in the local environment. While they found plenty of turtle DNA, they were surprised to uncover large amounts of high-quality human eDNA. Duffy tells us all about the study and his surprising findings, but also highlights the ethical problems this could raise. We are then joined by Dr Matt Clark from the Natural History Museum, and Sir Jonathan Montgomery from University College London, to discuss the ins and outs of eDNA – how it can be beneficial for conservation, forensics and healthcare, but could also be problematic from a privacy perspective. Muriel Rabone and Dr Adrian Glover from the Natural History Museum have compiled an extensive checklist of all the species present in the remote Clarion-Clipperton Zone, which is an area twice the size of India, five kilometres deep in the Pacific Ocean. While you might expect this part of the sea to be devoid of life, the organisms that live there are surprisingly diverse, and we still know little about them. But the region is also chock-full of in-demand rare-earth metals. And we are joined by Dr Katie King to talk over some of her favourite science stories of the week, followed up by Helen Keen, who gets the kettle on to reveal more about the surprising physics behind a cup of coffee. Milk and two sugars for us, please. Presenter: Gareth Mitchell Producer: Hannah Fisher Content Producer: Alice Lipscombe-Southwell

The Royal Society is the oldest scientific academy in the world. Since being established in 1660, it has painstakingly archived thousands of papers, letters, manuscripts and illustrations from some of science’s most enquiring minds. In this episode, Victoria Gill takes a trip to the society to pore over some of the most intriguing artefacts within its vaults. While there, she finds out more about the formation of the Royal Society and how science has been shaped over the centuries. Along the way, she considers the role of women in science, and asks whether their contributions have been historically overlooked. She is joined by the Royal Society’s Louisiane Ferlier and Keith Moore, along with Prof Uta Frith, a Royal Society Fellow and psychologist, and Dr Stephen Webster, a senior lecturer in science communication at Imperial College London. As part of its Science in the Making project, the Royal Society is currently digitising all of its collections, for everyone to browse through and enjoy. You can find out more on the Royal Society website. Presenter: Victoria Gill Producers: Harrison Lewis, Hannah Fisher Content Producer: Alice Lipscombe-Southwell

Natural disasters such as earthquakes, tsunamis, volcanoes and hurricanes all have the power to cause deadly destruction. One event can lead to another, causing a chain reaction of devastation that can take years to rebuild from. But do all natural events have to turn into a disaster? Is there anything we can do to mitigate their impacts? Gaia Vince speaks to Anastasios Sextos, Professor of Earthquake Engineering at the University of Bristol to find out how we can engineer buildings to withstand earthquakes, and Bruce Malamud, Executive Director of the Institute of Hazard Risk and Resilience at Durham University, to learn how we can build models to forecast the risk of a natural disaster occurring. Lucy Easthope is a leading advisor on emergency planning and disaster recovery and a Professor in Hazard and Risk at Durham University. She joins Gaia in the studio to discuss her experience of being one of the first responders to disasters and how in fact, the way they unfold is more predictable than we might think. Ilan Kelman, Professor of Disasters and Health at UCL, also joins them to discuss the importance of social resilience, long-term planning and effective alert communication in managing and mitigating the aftermath of these events. Presenter: Gaia Vince Producer: Hannah Fisher

In 2020, the UK government committed to protecting at least 30% of land and sea for nature by 2030. Step seven years into the future with Gaia. The UK has achieved its biodiversity goal, but what does wild Britain look like? Richard Benwell, CEO of wildlife and Countryside Link, Meredith Whitten, a researcher and urban environment planner at LSE, Hugo Tagholm, CEO of Oceana and George Monbiot, an environmental writer whose book Regenesis explores sustainable agriculture, describe this radical new world. Presenter: Gaia Vince Producer: Harrison Lewis

James Watson and Francis Crick, who detailed the double-helix structure of DNA in 1953, are perhaps two of the most iconic scientists of the 20th Century. Yet the story of how they made their incredible discovery is perhaps equally famous, with a notorious narrative suggesting that they only identified the structure after taking the work of Rosalind Franklin and using it without her permission. Now, 70 years after the discovery of DNA’s structure, it is perhaps time to rewrite the tale. New evidence has now been unearthed, in the form of an overlooked news article and an unpublished letter, that shows that Franklin was truly an equal contributor to the discovery, and Watson and Crick were not as malicious as previously assumed. Together with Matthew Cobb of the University of Manchester, Nathaniel Comfort from Johns Hopkins University, and Angela Creager of Princeton University, Gaia Vince discusses this tantalising tale and finds out more about how this discovery could bring a whole new twist to the story of DNA. Presenter: Gaia Vince Producer: Harrison Lewis Assistant Producer: Jonathan Blackwell

Whilst the globe struggles to shift to green sustainable energy sources, one industry has its sights set solely on the stars. Space X just launched the biggest rocket the world’s ever seen, and it won’t be their last even if it did end its test flight with a bang. As we enter a new golden age of space travel, Vic asks Associate Professor in Physical Geography Dr Eloise Marais if we are paying enough attention to the environmental impacts posed by a rapidly growing space industry. Have viruses, bacteria, and microorganisms influenced humanity more than we know? Author of new book, Pathogenesis: How Germs Made History, Dr Jonathan Kennedy discusses how germs and disease have shaped human evolution, history and culture and what we can learn from the COVID pandemic. And from unconventional life in space to psychoactive spinning apes, Vic and BBC Climate Reporter Georgina Rannard bring you the best scientific stories from the past couple of weeks. Presenter: Victoria Gill Producer: Harrison Lewis Content Producer: Ella Hubber BBC Inside Science is produced in collaboration with the Open University.

When was the last time you had to use your negotiating skills? Did you walk away satisfied? This week junior doctors are half way through their 4 day walkout, with senior NHS figures suggesting the cancellation of between 250,000 and 350,000 appointments/operations. Victoria Gill is preparing to debate her way through the science of disagreement and identify what qualities make for the perfect negotiator. Associate Professor Sunny Lee, Deputy Director of Equality, Diversity, and Inclusion at University College London helps guide Victoria through the basic building blocks that help resolve conflict, with expert commentary from Camilla Born peeking behind the curtain of COP26, and finally negotiating with elephants? Dr Josh Plotnik at City University of New York suggests that some animals may be actively seeking out conflict with humans. Presenter: Victoria Gill Producer: Harrison Lewis

In this special edition of Inside Science, Vic Gill prepares to rummage through our rubbish, to peek behind the curtain of the UK's recycling habits and see how well prepared we are as a nation to further our efforts of sustainable waste management. Presenter: Vic Gill Producer: Emily Bird

Far away and not enough, those are criticisms of the government’s latest net zero initiative – a plan to reduce emissions . We ask Jim Watson Professor of Energy Policy and Director of the UCL Institute for Sustainable Resources for his assessment. And there’s money to be made from private health testing, the growth of Covid testing has been followed by an upsurge in private screening for cancer in particular, but how useful is it really? BBC Health correspondent Matthew Hill takes a look. Every cell in out body carries an electrical charge. In her new book, We Are Electric: The New Science of Our Body’s Electrome, Sally Adee discusses how this facet might be harnessed for the detection of illnesses, medical treatments and whether it will allow us to develop hidden powers. The World Wood Web is a concept showing how trees communicate with each other through an underground fungal network. The idea was first proposed by Suzanne Simard, Now professor of Forest Ecology at the University of British Columbia, who tells us how she came up with the concept and about her work on the hidden relationships of trees.

Data collated from swab samples taken in Wuhan’s market in the early days of the Covid pandemic suggest animals sold in the market were carrying the virus at the time. It’s the strongest evidence yet for an intermediate species – one which passed the virus on to humans after becoming infected by bats carrying the virus. Dr Florence Debarre from the Institute of ecology and environmental sciences, in Paris and Professor Eddie Holmes from Sydney University discuss the findings. Beethoven’s genome has been reconstructed from samples of his hair. It reveals some of his medical history, but also unexpected findings on his paternity. We discuss the ethics of such genetic analysis with Tom Booth who studies ancient DNA at the Francis Crick institute. And microbes may help us survive and thrive in space according to Astrobiologist Rosa Santomartino, not only that but their recycling capabilities could also help us on earth

Researchers from London’s Francis Crick Institute have found a type of artificial sweetener is able to dampen down immune system responses - at least in mice. Karen Vousden and Fabio Zani tell us about the implications. And Ronan McCarthy from Brunel University has found a range of different artificial sweeteners have antibacterial properties. We discuss the connections between these two areas of research and the prospect of developing drug treatments from artificial sweeteners. Penny Johnes from Bristol University discusses the use of phosphorus in agriculture, it’s a key component of fertilisers, but global supplies may run out in a few years, despite this overuse of phosphorus in agriculture is also creating problems. And Chat GPT has had a makeover, a new version of the chatbot was rolled out this week. Chatbots seem to be getting a lot of press at the moment, but are they really something we will all be using in the future? Technologist and composer LJ Rich who works with the UN on artificial intelligence gives us her analysis. BBC Inside Science is produced in collaboration with the Open University.

The government has launched a new 10-point plan designed, it said to “cement the UK’s place as a global science and technology superpower”. We speak with Sir Paul Nurse, director of the Francis Crick Institute, for his take on the government's plan and the findings of his own review of the UK’s research landscape. In 1963, in a now famous speech at the Labour Party conference in Scarborough, Labour leader and soon to be Prime Minister Harold Wilson promised a new Britain would be forged in the “white heat" of a "scientific revolution". Nick Thomas Symonds, Labour MP and political biographer, discusses how that idea was put into action. Scientists in Bristol have published a detailed "future flood map" of Britain - simulating the impacts of flooding as climate change takes its toll. Paul Bates from Bristol University explains how the new flood risk maps give a level of detail that could help people to plan and adapt. Vic Gill visits the Calder Valley in West Yorkshire, a place that’s suffered repeated flooding in recent years, where the community is taking matters into its own hands. New fossil findings from China have led scientists to re-evaluate their classification of tiny tentacled sea creatures from half a billion years ago and declare that they are in fact seaweeds says Martin Smith, a paleobiologist from The University of Durham. And this re-classification isn't unusual, fossils are constantly re-examined in light of new evidence and insights. Susie Maidment a paleobiologist at the Natural History Museum takes us through some of her favourite contentious fossils. Presenter: Victoria Gill Producers: Julian Siddle and Emily Bird BBC Inside Science is produced in collaboration with the Open University

Science writer Philip Ball has followed the relationship between government and its scientific advisors throughout the pandemic. He discusses the role of scientific advisors in the light of conflicting information following the leak of a number of former Health Minister Matt Hancock’s WhatsApp messages. Phil tells us why he believes greater transpearency is needed around the advice offered to government. The head of the US FBI has suggested the Covid 19 pandemic may have been started through a leak from a laboratory. No evidence has been offered. The ‘lab leak ‘ theory is the counter idea to Covid having a natural origin. We hear from three scientists who have been to China to investigate different aspects of the virus origins story. Journalist and microbiologist Jane Qui visited the Wuhan Institute of Virology – the lab at the centre of the lab leak theory. Marion Koopmans from Erasmus University in Rotterdam was a member of the WHO mission to China to investigate the origins of Covid 19. And Eddie Holmes from the University of Sydney visited the market in Wuhan, the epicentre of the outbreak. Besides inflating party balloons helium gas has a vast range of industrial uses, particularly as a coolant. There’s a world shortage, and helium is only extracted with fossil fuels such as coal and methane gas. Earth scientist Anran Cheng at the University of Oxford has developed a method to look for helium deposits without the fossil fuel connection. And ever wondered how heavy all the animals in the world might be ? We have the answer thanks to Ron Milo and Lior Greenspoon from the Weizmann Institute of Science in Israel. BBC Inside Science is produced in partnership with the Open University. Presenter: Victoria Gill Producer: Julian Siddle

Sea ice coverage hit a recording-breaking low in the Antarctic this week, but what does this mean for the rest of the world? Why is the region so difficult to predict? And what could further changes in climate mean for the South Pole? Often the Arctic dominates conversations around polar warming but this week, with the help of climate modelling expert Tamsin Edwards, Kings College London, we’ll be tackling these questions and more. We’ll hear from British Antarctic Survey researcher Nadia Frontier, a marine biologist spending the summer at Rothera research base in the Antarctic. We join her as she traverses snow and ice to study the inhabitants of Adelaide island and the surrounding waters. Rachel Tilling from the Cryospheric Sciences Lab at NASA’s Goddard Space Flight Center helps us explore the continent from a different vantage point, explaining her work using satellite data to understand sea ice thickness. And climate reporter Georgina Rannard takes us through an artistic interpretation of polar sounds, Dr Geraint Rhys Whittaker uses underwater microphones to capture the impact of human activity on polar wildlife. Presenter: Victoria Gill Producers: Julian Siddle and Emily Bird BBC Inside Science is produced in collaboration with The Open University.

Chinese biophysicist He Jiankui caused international outrage when in 2018 when he used the gene-editing tool known as CRISPR Cas-9 to edit the genomes of two human embryos. That experiment, described by the Chinese Academy of Science and Technology described as ‘abominable’, resulted in the birth of twin girls. The experiment also landed Dr He in prison for three years. Now, out of prison and working for a company in Beijing that proclaims to offer “affordable gene therapy” – He Jiankui has been speaking in public. At an open bioethics event at the University of Kent last weekend, organisers invited the scientist to present his research and to face questions about his past experiments and his future plans. We spoke to event organiser Dr Joy Zhang about the reaction to event and to Professor Robin Lovell-Badge at the Crick Institute about the implications of CRISPR-CAS9 technology. A Hippo butchery site reveals that distant human ancestors have been using stone tools far longer than researchers previously thought. This archaeological site in Kenya revealed that ancient hominins Paranthropus have probably been using stone tools to prepare food and weapons since 2.9 million years ago. Professor Tom Plummer at Queens College, City University of New York take us through the discovery and what it reveals about hominin evolution. A study released this week reveals just how much of a burden sons are on killer whale mothers. Michael Wiess, research director at the centre for whale research, fills us in on their findings which are a product of nearly 40 years studying the southern resident Orca population. This long-term Whale census project began in the 70s, championed by researcher Ken Balcomb, who was passionate about understanding and protecting killer whales and who sadly passed away late last year. We hear from Ken and his team out on the water studying the southern residents, more of which can be found in BBC Radio 4 documentary The Whale Menopause. Presenter: Victoria Gill Producer: Emily Bird BBC Inside Science is made in collaboration with the Open University

This week’s programme is a thought experiment: What would the world be like if energy became superabundant and very cheap? Energy is vital for every aspect of our society, and the energy cost of extraction, processing, manufacture and transport is priced into every product we buy. Today’s energy crisis is having a huge impact, from affecting diplomatic relations between nations to the availability of food. How can our energy systems evolve and what could cheap abundant energy mean for us, our relationship to the natural world, and each other? We discuss these issues and more with; Rachel Kyte CMG, Dean of The Fletcher School at Tufts University, who has previously worked for the UN on sustainability issues. Jim Watson, Professor of Energy Policy at UCL. He’s advised government on the low carbon energy transition. And Dr Hannah Richie, Head of Research at Our World in Data, based at Oxford University, who looks at food, agriculture and energy in relation to global development trends. BBC Inside Science is produced in partnership with the Open University.

Defra, the department for Environment, food and Rural affairs, released its latest Environmental Improvement plan this week. Many environmental groups have criticised the plan for having vague commitments, and landowners are asking where the money is going to come from if say farmers are going to move land out of production and into conservation. For a view away from these vested interests we’ve turned to the Office of Environmental protection – the body set up after Britain left the EU to scrutinise government environmental policy. Chief Executive Dame Glenys Stacey, and Chief Insights Officer, Professor Robbie McDonald. Last week the UK passed an emergency exemption allowing sugar beet farmers to use a controversial neonicotinoid pesticide called Thiamethoxam. This is the third year in a row that the exemption has been in place and the decision came just days after the EU banned such exemptions across Europe. A discussion in parliament yesterday saw MPs criticise the move due to the impacts of neonicotinoids on already crashing Bees populations. We spoke to Dr Richard Gill at Imperial College London about exactly how these insecticides impact bees. There are volcanic islands dotted across the globe but exactly what caused their formation and how might they change in the future? Professor Ana Ferreira at University College London is a seismologist leading an ambitious study to measure deep vibrations and disturbances around volcanic islands in the Atlantic Ocean. She told us about the challenges of recording from the ocean floor and the other unexpected disturbances they detected. As humans our eyes are one of our most valuable and expressive social tools. The whites of our eyes or sclera enable us to follow each others gaze and look our for minute changes in mood, a feature that until recently was thought to be unique to humans setting us apart from animals in our ability to communicate. But Anthropologist Aaron Sandel at The University of Texas in Austin has noticed that white sclera is in fact present in one of our closest relatives; the chimpanzee. Presenter: Gaia Vince Producers: Julian Siddle and Emily Bird Inside Science is produced in Collaboration with the Open University

What if all schools offered only plant-based options for 3 out of 5 lunches a week? Would that be enough to trigger a broader societal shift to eating less meat, and allow us to meet our sustainability commitments? We’re not talking about making school dinners entirely vegetarian — just 3 lunches a week. We discuss the benefits and practicalities of such a shift with : Tim Lenton, Professor of Climate change at the University of Exeter. Economist Marco Springmann Senior Researcher, Oxford Martin Programme on the Future of Food, University of Oxford. Nutritionist Collete Fox from Proveg international an organisation working directly with schools in the UK to encourage the provision of healthier school meals. And Henry Dimbleby founder of the Leon fast food chain is now an advisor to government, responsible for drawing up national rules on school dinners. We also visit Barrowford primary in Lancashire, which has successfully rolled out more vegetarian school dinners. BBC Inside Science is produced is partnership with the Open University.

Former Energy Minister Chris Skidmore’s report into Net Zero calls for ambitious policies to drive energy transition, framing it as a huge economic opportunity to drive national growth. Using and conserving energy in the home is one theme the report tackles. We discuss home insulation with Colm Britchfield , policy advisor at E3G. His recent report found those in some of the worst housing , in the private rented sector could save hundreds of pounds a year if their homes were properly insulated. But what is the incentive for landlords to pay for insulation? Electric heat pumps have been heralded as an alternative to gas boilers, but they are currently more expensive and finding an installer is not easy. Rebecca Dibb-Simkin from Octopus Energy tells us how they are working to make the technology more available. And what is the role of local authorities in the strive for net zero? We hear from Polly Billington, chief executive of UK 100 – a network of local government leaders committed to sustainability policies. How do you catch a poacher? One way might be through their own mobile phone. Another is using a camera trap which sends a signal to game wardens. These are technologies developed by Tim Van Deursen and Thijs Suijten from Hack the Poacher. And we look at new findings on one of Australia’s Iconic species – Echidnas. Dr Christine Cooper at Cutin University in Western Australia, found this marsupial is actually remarkably heat tolerant, and capable of handling temperatures which were previously thought to be lethal. BBC Inside Science is produced in partnership with the Open University.

ChatGPT (Generative Pre-trained Transformer) is an online conversational chatbot, launched by OpenAI in November 2022. To date it remains an online sensation, allowing users to generate poems, essays, code and images in seconds. But fear bubbles in academic circles that artificial intelligence could promote plagiarism in secondary and tertiary education. Technology writer and broadcaster Bill Thompson, and teacher of 20 years digital philosopher Rebecca Mace from University of West London suggest the news headlines may be sensationalising the impact this chatbot will have on student learning. The 1922 backbench committee on business, energy and industrial strategy is recommending free electricity for locals residing within 1 mile of onshore wind farms. Richard Black, senior associate at Energy and Climate Intelligence Unit, joins Marnie to discuss whether or not there is evidence of residents requiring incentives to accept renewable developments whilst governments strive to increase the implementation of green technologies. Do you tap your toes to Paul Simon or rock out to Led Zeppelin? Even if you have two left feet, your ability to recognise rhythm is unique in the animal kingdom. To help determine the human origins of musical appreciation, Teresa Raimondi and her team at Turin University, have been researching primates. Their singing lar gibbon, appears to share similar traits to us that might shed light on where our ability to keep the beat evolved from. And finally, figures from the water regulator suggest that in England and Wales 1 trillion litres of water was lost last year to leaks. BBC Inside Science presenter, Vic Gill, goes in search of what might be a robotic solution. This programme was made in partnership with the Open University.

The UK's first satellite launch faced several delays in 2022, but Virgin Orbit's Cosmic Girl is prepped for imminent take off. BBC science correspondent Jonathan Amos has been following the activity in Newquay and, alongside Melissa Thorpe head of Spaceport Cornwall, describes the potential this launch has to promote and bolster the UK's space industry. Is laziness a particularly human trait? Apparently not according to Dr Daniella Rabaiotti from the Zoological Society of London. Her research shows many animals engage in behaviour akin to laziness even within groups where others might be very active. There’s evidence for this from animals as diverse as wolves, frogs and pheasants. Dani says it’s a factor worth considering in animal behaviour studies, simply are we biased towards the more active and outgoing animals as they are the ones we tend to see? Victoria Gill speaks to the founder and CEO of Nature Metrics Dr Cat Bruce and Katie Critchlow about the tools they use to help companies measure biodiversity at their worksites. From taking water or soil samples it’s possible to detect the DNA of a multitude of organisms from large animals down to microbes. The technique should help map the biodiversity of a given area and inform decisions on development and conservation. BBC Inside Science is produced in collaboration with the Open University

Nations are racing to protect 30% of the planet by 2030 in an attempt to halt biodiversity loss, but one novel approach may be able to safeguard species under threat of imminent extinction. Vic visited Nature’s Safe in May, a cryogenic biobank, storing the genetic information of at risk species in futuristic biological freezers. But will it serve as a viable tool to bring wildlife back from the brink if the ecosystems in which these animals reside are degraded beyond repair? The Greenland ice sheet is melting, raising global sea level at an alarming rate. Marnie took to the ice with researcher Jason Box in September, and questions how current carbon emissions will influence melting in the future. Gaia revisits UN talks from March that attempted to put in place regulations capable of protecting the marine biodiversity of the high seas. Negotiations were unsuccessful at the time, but further talks have been held since. How much progress has been made? BBC Inside Science is produced in collaboration with the Open University.

How many Scientists does it take to cook Christmas dinner? Marnie seeks help from a food scientist, a geneticist, a doctor and a botanist to create the perfect festive feast.

Base editing is a technique for substituting the building blocks of DNA. It has only been around for a few years, so its use to apparently cure cancer was all the more remarkable, as BBC Health Correspondent James Gallagher tells us. We take a trip down the river Wye with ecologist Steve Ormerod who tells us why the river is a microcosm for some of the global issues being discussed at the UN Biodiversity summit in Montreal. BBC Environment Correspondent Victoria Gill gives us the latest on the state of negotiations there. And the current surge in infections associated with the streptococcus bacteria has led to deaths in a few cases. It is usually a seasonal infection, worse in the spring. We ask microbiologist Dr Claire Turner from Sheffield University why we seem to be seeing a surge of infections now and her research on strep vaccine targets. BBC Inside Science is produced in collaboration with the Open University.

The UN Convention on Biological Diversity summit, currently taking place in Montreal Canada, intends to develop ways of reducing the global loss of biological diversity by drawing up a series of international commitments to help humanity to live more harmoniously with nature. The scientific evidence paints a grim picture of species decline and extinction, pollution and destruction of natural habitats. The aim of the meeting is to find ways to stop and even reverse such decline. We meet leading figures involved in the negotiations, including: Elizabeth Mrema, the Executive Secretary of the UN Convention on Biological Diversity Inger Andersen Executive Director of UN Environment Programme Indigenous leaders Viviana Figueroa and Lakpa Nuri Sherpa And scientists Professor Sandra Diaz from the University of Cordoba Dr Marla Emery Scientific Advisor with the Norwegian Institute for Nature Research. BBC Inside Science is produced in partnership with the Open University.

For a week at the beginning of December 1952, London was under a blanket of deadly smog. As a result, the Clean Air Act came into force a few years later banning smoky sulphurous fuels. However air pollution researchers are now concerned that rising emissions from wood burners may be undoing many of the gains from the Clean Air Act. We hear from Dr Gary Fuller, air pollution scientist at Imperial College London and author of The Invisible Killer, the Rising Global Threat of Air Pollution and How We can Fight Back. We also discuss emissions we can’t see, bacteria and even microplastics which are now present in the air. Catherine Rolph from the Open University tells us where we might find them. And we reveal the winner of the Royal Society Insight Investment Science Book Prize. You can find interviews with all the shortlisted authors in our previous programmes. BBC Inside Science is produced in partnership with the Open University.

The UK has the opportunity to access European science funding. However disagreements over the Northern Ireland protocol are preventing the UK from joining the multi billion pound Horizon Europe project which funds scientific partnerships between European institutions. BBC Science correspondent Pallab Ghosh has been following developments. Spending time in green spaces has been linked to mental and physical health benefits. But just how green is your nearest city centre? New research has ranked urban centres in the UK based on their ‘greenness’ and Jake Robinson, from Flinders University in Australia, revealed who came out on top. We hear about initiatives to enhance ‘greenness’ including the citizen-science led GroundsWell programme with Elly King, from the University of Liverpool, and living walls with Brenda Parker, at UCL. And from the Royal Society science book prize, we’re talking sex and gender with primatologist Frans De Waal whose new book is entitled Different: What Apes Can Teach Us About Gender.

As the COP27 environment summit draws to a close we look at some of the issues still to be resolved. BBC Environment correspondents Victoria Gill and Georgina Rannard join us from the meeting. And we head to the houses of parliament in the company of a group of teenagers who are putting their concerns over climate change to a panel of politicians. Julia Ravey went to meet them. We hear from author Nick Davidson about how the discoveries of 3 unlikely characters in the 19th century formed the basis of geological science. His book The Greywacke is shortlisted for the Royal Society Science Book Prize. And a scientific analysis of the Winchcombe meteorite gives us some clues as to the possible origins of life on earth. Natasha Stephen from Plymouth University is one of the many scientists who analysed the composition of the rock fragments.

One key issue on the agenda at the COP27 environment summit in Egypt is how to fund damage from the effects of man made climate change. Often the effects of climate change are felt the strongest in countries least responsible for creating the emissions. This year we’ve seen a range of extreme weather events including drought and flooding which scientists have attributed to man-made climate change. The idea of providing funding for such human-induced disasters has long been discussed informally at COP summits. Finally the issue is formally on the table. It's fraught with diplomatic difficulties, not least over who should pay and how much. We discuss some of the issues in getting a solution on this initiative known as ‘Loss and Damage’ with contributions from Josh Gabbatiss from the website Carbon Brief, Rachel Kyte, the Dean of Tufts University, Linnéa Norlander Assistant Professor of human rights and sustainability at the University of Copenhagen and Hyacinthe Niyitegeka, coordinator of the Loss and Damage Coalition. And we look at methane with Drew Shindell, professor of Climate science at Duke University and Author of the UN Environment Programme’s Global Methane Assessment, who tells us a reduction in methane could give us a quick fix in terms of efforts to stabilise global temperatures.

A new study published in the British Medical Journal suggests monkey pox might be passed from person to person before symptoms show. Esther Freeman, Assistant Professor of Dermatology at Harvard Medical School and Director of Global Health Dermatology at Massachusetts General Hospital, has been following the current wave of transmission and gives us her analysis of this latest finding, The COP 27 climate summit kicks off next week. To discuss some of the issues we are joined by Simon Lewis, Professor of global change science at University College London and Swenja Surminski, Professor in Practice at the Grantham Research Institute and a member of the UK's Committee on Climate Change. Mark Miodownik, the UCL Professor of Materials & Society, tell us the results of his citizen science project looking at composting plastics. And from the short list for the Royal Society Insight Investment Science Book Prize, we hear from Professor Rose Anne Kenny on her book Age Proof: The New Science of Living a Longer and Healthier Life.

New recordings featuring the voices of 53 species of turtle, caecilian and tuatara previously thought to be silent have illuminated the evolutionary origins of vocal communication. Gabriel Jorgevich-Cohen a PhD student at the University of Zurich has travelled the world collecting recordings and summarised his findings in Nature Communications this week. He spoke to BBC science correspondent Georgina Rannard who explains his findings, what they mean, and shows us some of her favourite turtle sounds. What was it like to advise the government during the height of the pandemic? How soon did experts realise the colossal impact Covid would have? Were mistakes made? The latest in our series of interviews with those shortlisted for the Royal Society Insight Investment Book prize, Vic sat down with co-authors Sir Jeremy Farrar and Anjana Ahuja to talk about their book Spike: the Virus vs the People. Anne-Claire Fabre Assistant Professor at the University of Bern and Curator of mammals, Natural History Museum Bern turns her scientific curiosity toward a surprising and perhaps perturbing behaviour in one of her research animals as she spoke to us about her paper published in the Journal of Zoology this week. Whilst investigating the Aye Aye, a nocturnal primate with two long thin fingers Anne-Claire witnessed the creature putting them to good use picking its nose and went on to uncover a big gap in our understanding of this icky behaviour. Presenter Victoria Gill Producer Emily Bird

Recorded in front of an audience at Bradford’s National Museum of Science and Media, we’re delving into the next 100 years of broadcasting, examining the science and technology behind what we’ll watch and listen to. And what the seismic technological shifts mean for all of us. Victoria Gill is joined on stage by four people who give us an audio tour of that media future. Lewis Pollard the curator television and broadcast at the museum. Dr Karen Thornton programme leader teaching film and television production at the University of Bradford. Bill Thompson technology commentator. Gemma Milne writer and researcher interested in how science and technology impacts all of us. And author of Smoke and Mirrors - how hype obscures the future and how to see past it. BBC Inside Science is produced in partnership with the Open University

Avian or bird flu is normally seasonal, disappearing as migratory birds leave for winter. However a new strain which seems to spread more easily between wild birds and into poultry has led to the deaths of far more birds than usual. David Steel, Nature Reserve Manager on the Isle of May relates his observations of the effects on seabirds. And Nicola Lewis, Director of the Worldwide Influenza Centre at the Francis Crick Institute tells us why this particular stain is so severe. Climategate was a strange kind of scandal, based entirely on misinformation pushed by climate change deniers. In his new book Hot air, shortlisted for the Royal Society Insight Investment science book prize, Climate scientist Peter Stott assess the impact of their campaign. Pong was a very basic video game developed in the 1970s, now Australian researchers have trained human brain cells in a dish to play the game, Dr Brett Kagan from Cortical Labs explains why.

The virus which causes Covid 19 is continuing to evolve, but into several different closely related strains rather than more new variants such as Delta and Omicron. Ravi Gupta, Professor of Clinical Microbiology at Cambridge university gives us his assessment of the current picture, and Jeremy Farrar, Director of the Welcome Trust, comments on global efforts to counter the virus. The Nobel prizes were awarded this week. Science Journalist Philip Ball looks at the winning discoveries and the scientists behind them. And shortlisted for the Royal Society Insight Investment Science book prize, we hear from Henry Gee, author of A Very Short History of Life on Earth.

The government has lifted a moratorium on fracking imposed in 2019 following a series of small earthquakes caused by exploratory drilling. The British Geological Survey was asked to investigate, we speak to two of the authors of their new report into fracking and earthquakes, seismologist Brian Baptie and Geologist Ed Hough. We also look at more practical aspects of fracking in the UK with Professor Richard Davies from Newcastle University, asking how to viably extract shale gas in the UK and whether, with concerns over climate change, we should really be contemplating this at all. The production of Bitcoin consumes as much energy as a medium sized European country. Benjamin Jones from New Mexico university and Larisa Yarovaya from Southampton Business School explain why generation of the cryptocurrency has come to require such huge amounts of energy. And we hear from Maria Fitzgerald, chair of the panel for the Royal Society book prize on what makes a good science book Inside Science is produced in partnership with the Open University

The sub Arctic boreal forests stretch across the northern hemisphere. They represent a huge carbon sink , but are also vulnerable to climate change. Most of the forest is in Russia and most of what we know about its current state comes from long running international field studies. The Scott Polar Institute in the UK has been studying these forests for years in collaboration with Moscow university, but this year’s field work has been cancelled. We spoke to Olga Tutubalina and Gareth Rees who have been running the collaboration since the 1990s. Will the cost of living crisis lead to an increase in food poisoning ? it’s a concern for food researcher Ellen Evans from Cardiff Metropolitan University, in particular the potential for listeria to grow in our fridges if we don’t have the temperature low enough. And if you like maths how can you get better? Mathematician and Author Simon Singh, tells us about his new global Maths Circles initiative to connect maths enthusiasts around the world.

The James Webb Space Telescope continues to beam exciting data back to earth from exoplanet systems, galaxies and stars further away than we’ve ever seen before. But what happens to that data when it reaches us? We spoke to Julien De Wit from MIT about how exactly we process the vast amounts of information sent back to us from the telescope and how sometimes our computing systems just can't keep up. The British Science Festival is taking place in Leicester this week, and diversity and inclusion is one of the top priorities. Many groups are still alarmingly under-represented in STEM including women, Black and Minority Ethnic people Angela Saini and Dr Kate Clancy explain how we got here and just how alienating science can feel. To explore possible solutions we spoke to the incoming president of the British Science Association and CEO of Stemettes Anne-Marie Imafidon MBE, Early career Engineer and Chairperson of Stemette Futures Youth Board Floriane Fidegnon-Edoh and Physicist Dr Jessica Wade who works in public engagement in STEM and advocacy for women in physics. Finally, are colourful birds more vulnerable? Researcher Dr Rebecca Senior from Durham University takes us through how the pet trade affects bird conservation. Presenter: Victoria Gill Producers: Emily Bird, Julian Siddle and Harrison Lewis

The discovery of a body missing a foot in a thirty one thousand year old grave suggests our ancient ancestors may have been capable of performing complex surgery. The foot seems to have been cleanly amputated, and the patient survived for several years afterwards. Dr Tim Maloney from Australia’s Griffith University made the find and Charlotte Roberts Emeritus Professor of Archaeology at Durham University who researches the evolution of medicine gave us her analysis. Craters from meteorites aren’t always easy to find, they can look similar to other geological features. However techniques more closely associated with forensic science are helping to provide clues. it’s all in the way the incoming asteroid or meteorite burns everything in its path says Dr Ania Losiak from the Institute of Geological Sciences, Polish Academy of Science. The Greenland ice sheets are melting, a new analysis paints a concerning picture about the impact on sea levels. Researcher Jason Box takes us out onto the ice to see this process in action. And why do chimpanzees drum? Language researchers Catherine Hobaiter and Vesta Eleuteri have been following them around the jungles of Uganda to find out.

As parts of England enter drought conditions we ask what are the drivers for drought and what can we do about it? With Dr Jess Neumann, Hydrologist at Reading University, Aidan McGivern meteorologist at the Met Office and Professor Richard Betts, Chair in Climate Impacts at University of Exeter. What influence do Scientific Advisors really have on government? We explore the tricky issue with science writer Philip Ball. Are there just too many satellites now orbiting the earth? Astronomers are increasingly finding their presence is interfering with astronomical observations. Jane Chambers reports from Chile. And what is mucus actually for and how did it evolve? Omer Gokcumen, Associate Professor of Biological Sciences and Stefan Ruhl, Professor of Oral Biology at the University at Buffalo reveal its origins in our aquatic ancestors and its vital role in mouth hygiene. Presented by Alex Lathbridge Produced by Julian Siddle Assistant Producer Emily Bird

Research on recent extreme fire events shows they have a direct effect on the size of the seasonal ozone hole over Antarctica. Climate scientist Jim Haywood is concerned more frequent and extreme fires predicted by climate models could negate all the work done to reduce the ozone depleting chemical pollutants which became such a concern more than 30 years ago. We look at two very different approaches to marine conservation , and discuss how the combination of monitoring and surveillance technology and engaging with local people could help preserve many marine species . And it's festival time in Edinburgh , but we take a look at its more sinister side. How when the city became a centre for the study of anatomy it also developed a dark underbelly of serial killers and body snatchers. A new exhibition clears up some of the myths associated with this period. And the Royal Society has announced its annual medals, a variety of awards for leading scientists. This year there is a special award for Laboratory technicians, the unsung heroes of science experiments. We speak to the winner and also the BBC journalist who as a student destroyed one of his experiments.

Did the Chicxulub meteor that did for the dinosaurs have a smaller companion? Dr Uisdean Nicholson and Professor Sean Gulick talk to Vic Gill about the newly discovered Nadir Crater. Located on the other side of the Atlantic, it’s raising questions about whether Earth was bombarded with not one, but two, meteors on the day the dinosaurs were wiped out. Back in January, the Hunga-Tonga Hunga-Ha’apai volcano in Tonga erupted explosively, triggering a massive tsunami across the Pacific. Now, engineers are remotely scanning the volcano from 16,000km away in Essex. Ashley Skett from SEA-KIT International and Dr Mike Williams from NIWA describe how a robotic vessel is mapping the Tongan seabed. And we get to the bottom of the mystery surrounding a 500-million-year-old fossil…quite literally. The microscopic, fossilised beast, which has no anus, was previously thought to be our earliest known ancestor. Emily Carlisle from the University of Bristol explains how the theory was debunked. Presented by Victoria Gill Reporting by Emily Bird Produced by Alex Mansfield

Professor Anna Hogg joins us on today’s programme for some polar explorations, we speak to one team recalculating arctic warming estimates and another who are storm chasing in Svalbard. Antii Lipponen from the Finnish Meterological Institute talks us through how quickly the arctic is really warming and Professor John Methven and PhD student Hannah Croad from the University of Reading send greetings from Svalbard where they’re chasing arctic storms. Also, new evidence for a possible biomarker of ME/Chronic Fatigue Syndrome - a condition associated with debilitating tiredness and brain fog similar to Long Covid. The microclots, described by Professor Doug Kell at the University of Liverpool and Professor Resia Pretorius of University of Stellenbosch, suggest a possible inflammatory cardiovascular element to the disease which might one day forge a path towards new treatments. And how can trees help us in a heatwave? Vic joined Dominik Spracklen from the University of Leeds on a stroll around a Cumbrian forest to explore the cooling potential of forests. Presented by Victoria Gill Reporter Emily Bird Produced by Alex Mansfield

ESA announce that Shaun The Sheep will fly around the moon this month aboard Artemis-1 mission. Philippe Deloo tells Gaia Vince what's in store for the woolly astronaut this month. Philippe is the team lead on the European Service Module, the part of NASA's Orion spacecraft which will be the workhorse of the new moon missions, ferrying four astronauts at a time to the moon and perhaps even beyond one day. This first Artemis mission, slated for launch 29th August, will check all the engineering bravado of the new launch and orbital systems ready for subsequent human passengers in a couple of years. Christiana Scheib, of the Universities of Cambridge and Tartu, is part of a team who seem to have pinpointed in time the moment the Herpes virus that causes cold sores first spread across human populations. By obtaining genomes of HSV1 from four individuals who died between the iron age and medieval times, their analysis suggests an initial emergence sometime in the Bronze age. The intriguing hypothesis that accompanies the discovery is that the variant's emergence was facilitated by a new trend among bronze age folk of romantic kissing. But as she describes, it's hard to be certain for "there is no gene for kissing". One way of restricting the spread of many viruses is of course various forms of PPE. The last few years have seen billions more items of PPE used on our planet, often without a clear plan for their disposal, and they get accidentally dropped and even deliberately dumped all over the world. Alex Bond of the Natural History Museum at Tring observes and catalogues rubbish affecting wildlife. He took the BBC's Victoria Gill on a walk down a canal in Salford to discuss the issues with the tissues. Presented by Gaia Vince Produced by Alex Mansfield

The severity of last week's heatwave is changing the narrative. Gaia Vince talks to Simon Evans, deputy editor of the climate publication Carbon Brief, who has been following the media coverage of this heatwave, and Lorraine Whitmarsh, professor of environmental psychology at the university of Bath. What has the recent hot weather done to the plants in our gardens, and the crops in our fields? Dr Nicola Cannon from the Royal Agricultural University in Cirencester tells us the low-down. Expect your potatoes to get more expensive this autumn. The RHS want to know about how the heatwave has affected YOUR garden. You can help science by answering on this survey https://www.surveymonkey.co.uk/r/NVNH5FN What if we could use all the excess heat from summer, and store it to heat our homes in winter. It's something a team in the Netherlands and Austria have been looking at, using a thermochemical battery. Wim van Helden from AEE Institute in Gleisdorf in Austria explains how they made a prototype, and what the stumbling blocks are to widespread use of their system. Is this thermal battery the holy grail of heat supply? We run it, and other options, past Michael de Podestra. An ex-measurement scientist at the National Physics Laboratory until his retirement two years ago, he has since become an expert in retrofitting his house to try and make it carbon-neutral.

The Multiverse Laura Mersini-Houghton is an internationally renowned cosmologist and theoretical physicist and one of the world's leading experts on the multiverse and the origins of the universe. She talks to Gaia Vince about finding evidence that supports her multiverse theory as more than just a hypothetical collection of diverse universes, including the one that houses our planet. She also shares her story of growing up with the horrors of a brutal Albanian communist regime. Glacier Collapse In Italy this month eleven people were killed when Marmolada glacier collapsed. A few days later, hikers recorded another huge glacier collapse in Kyrgyzstan. Is there any way of monitoring glaciers to give us a warning of these events? Glaciologist Liam Taylor, a researcher at Leeds University explains to Gaia our options for monitoring vulnerable glaciers, and why a black spot in those observations is about to open up. Pees and queues. Lower urinary tract symptoms are common and affect an estimated 60% of men and 57% of women. These can be detected using a gadget called a uroflowmetre, but patients often face delays getting to clinics to use one. Dr Lee Han Jie and Professor Ng Lay Guat, with colleagues at Singapore General Hospital and the Singapore University of Technology and Design have developed an artificial intelligence algorithm that is trained to listen to patients pass urine. From just the noise of peeing, the AI is able to identify abnormal flows and could be a useful and cost-effective means of monitoring and managing urology patients at home. Heatwave Records Richard Betts from the Met Office explains why the official highest temperature is only 40.3C, whereas many of us have clocked temperature in the mid forties in our cars and on patios.

The James Webb Space Telescope is finally in business - what further treasures will it find? Also, the origins of the International Moratorium on Whaling, 40 years old this month. This week NASA invited President Joe Biden to help them publish the first of five images of full scientific value from the newest super telescope now operating a million miles away from us. It is capable of gazing as far deep into the sky as humans have ever gazed. That first image, an upgrade of one of the Hubble Telescope's "Deep Field" shots from some years ago, shows some of the oldest matter ever seen, including light distorted into smudges and whorls by the gravitational field of galaxies in line of sight from us, much nearer and younger than the light being bent around them. The other images show even more of what the telescope is capable of seeing. Dr. Stefanie Milam of Nasa's Goddard Space Flight Centre in Maryland, US and BBC Science correspondent Jonathan Amos talk to Gaia about this new, exciting phase in astronomy. This month marks 40 years since the International Whaling Commission decided to pursue a moratorium on commercial whaling. Many whales are still struggling, but scientists have seen several species recover since then. The moratorium followed campaigning in the 1970s by such groups as Greenpeace, and even the commercial success of audio recordings of humpback whales, released by Drs. Roger and Katy Payne. Greenpeace co-founder Rex Weyler describes to Gaia the motivations behind the original Save the Whale campaign, and some of his memories of intercepting a Russian whaling ship in 1975. Since 1982, cetacean science has come a long way, and scientists know far more about whale's behaviour, vulnerabilities and interaction with ocean climate and ecosystems than we did back then. Dr. Asha De Vos of the University of Western Australia describes the science, including some recent findings on the continued perils of anthropogenic noise to these giants of the deep. Presenter Gaia Vince Assistant Producer Joleen Goffin Produced by Alex Mansfield

Gaia Vince takes you for a mosey around his year's Summer Science Exhibition, held by London's Royal Society. Along the way, PRS Sir Adrian Smith talks of reforming A-Levels and a sorry international science collaboration situation as many european research grants are terminated amidst a Brexit withdrawal agreement stand-offs. The Royal Society Summer Science Exhibition is on until Sunday 10th July, it is free to attend and there are many activities and events online too. Presented by Gaia Vince Produced by Alex Mansfield

In 1964 a theoretical physicist called Peter Higgs suggested a mechanism via which elementary particles of a new theoretical scheme could obtain mass. It had been a thorny mathematical stinker in the framework that today we now call the standard model of particle physics. Ten years ago this July, the particle this mechanism predicted, the Higgs Boson, was confirmed to exist in experiments conducted at the Large Hadron Collider at CERN. Prof Frank Close, whose new book - Elusive - is published this week, is a friend of Peter's. The book describes the background to Higg's idea, and how a generation of physicists worked to test it and identify it. He and Prof Malcolm Fairbairn of King's College London discuss the significance at the time, what we we've learned since, and what we might in the future. As covid cases are on the rise again in the UK, Prof Jonathan Ball gives Marnie his observations on the current variants. Prof Trevor Cox, acoustician at Salford University describes his part in a collaboration to design a new type of DIY facemask that still allows people to see your lips moving as you speak, whilst also muffling your words far less. It was developed with collaborators at University of Manchester, and also by Salford's Maker Space, and you can download plans and a video and have a go yourself at the link from our programme page. An article in Nature food recently suggested that our estimates of food miles, the carbon footprints we assign to the foods we eat, may have been underestimated and could be 3.5 times what was previously thought. But does that change the choices we make in what we buy? Presented by Marnie Chesterton Produced by Alex Mansfield

How hard is it to get to Mercury and why are we going? Also, do science festivals work? And why did mammals survive when dinosaurs died? Marnie Chesterton and guests dissect. As this programme went out, scientists and engineers eagerly wait for new images of the planet Mercury to arrive, snapped from a speeding probe passing just 200km from the surface, as it desperately tries to shed some velocity on its seven-year braking journey. ESA/JAXA's BepiColombo mission to Mercury is using gravitational swing-shots (just four more to go) to lose enough energy to eventually, in Dec 2025, enter orbit around the planet closest to our sun. Dr Suzie Imber of Leicester University has skin in the game, being co-investigator on one of the instruments that will eventually be able to teach us more than we've ever known about this bizarre world. Suzie is also last year's winner of the Royal Society's Rosalind Franklyn Award, and works hard doing science outreach talks and events to help inspire the next generation of scientists and engineers. Thurs 23rd June is International Women in Engineering Day, celebrating remarkable engineering as a career option. Report Emily Bird goes along to the Great Exhibition Road Festival to see how science festivals such as this one can help raise the profile of engineering and scientific endeavours in the society of tomorrow. One thing most kids like is Space. The other is dinosaurs. But what about long-dead Mammals? Prof Steve Brusatte of Edinburgh university is a palaeontologist and author whose last book on dinosaurs even led to him being consulted for the latest film in the Jurassic Park franchise. Why then does his new book focus on furrier beings in The Rise and Reign of The Mammals? He tells Marnie of the exciting millions of years of evolution that led to us, after the dinosaurs croaked their last,. Presented by Marnie Chesterton Reporting by Emily Bird Produced by Alex Mansfield

Marnie Chesterton and guests mull over the saga of an AI engineer who believes his chatbot is sentient. Also, climate scientists propose a major leap in earth system modelling, that might cost £250m a year but would bring our predictive power from 100 km to 1km. And the story of a Malaysian Breadfruit species that turns out to be two separate strains - something locals knew all along, but that science had missed. Philp Ball's latest book, The Book of Minds, explores the work still to be done on our conception of what thinking is, and what it might mean in non-human contexts. Beth Singler is a digital ethnographer - an anthropologist who studies societal reaction to technological advancement. They discuss the story this week that a google AI engineer has been suspended on paid leave from his work with an experimental algorithm called LaMDA. He rather startlingly announced his belief that it had attained sentience, publishing some excerpts from interactions he has experienced with it. Prof Dame Julia Slingo this week has published a proposal in Nature Climate Change, co-authored with several of the world's greatest climate scientists, for a multinational investment in the next generation of climate models. Currently, models of the global climate have a resolution of something like 100km, a scale which, they suggest, misses some very fundamental physics of the way rain, clouds and storms can form. Zooming into 1km resolution, and including the smaller physical systems will allow scientist to better predict extreme events, and crucially how water interacts in a real way with rising temperatures in different climes. And can zooming in on taxonomy reveal insights in conservation and biodiversity? Researchers in the US and Malaysia have described a species of breadfruit that has hitherto been considered one species by mainstream science. Locals have long described them as different species, and the genetics proves that view correct. Can more local, granular knowledge help us get a better handle on the conservation status of our planet's biodiversity? Emily Bird Reports. Presenter Marnie Chesterton Reporter Emily Bird Producer Alex Mansfield

This week on inside science Marnie Chesterton is looking at how companies measure and account for their use of renewable energy, how politics is impacting science funding in the UK and the technology behind the Queen’s holographic stand in at jubilee celebrations. Dr Anders Bjorn from Concordia university in Montreal talks us through ‘Renewable Energy Certificates’ explaining how they can sometimes be disconnected from real-life reductions in emissions. As he explains in a paper in Nature Climate Change this week, this is a problem, with businesses buying renewable energy certificates that may, even with the best of intentions, mean that corporate estimates of how much they have transferred to renewable energy could be out by as much as two-thirds. For example, in Poland, where much of the grid is powered by fossil fuels, a company can buy RECs from energy producers in Norway, where so much of the grid is de-carbonised and users feel no need to purchase such a certificate. As negotiations on the New Greenhouse Gas Protocol get underway, and delegates in Bonn discuss COP 26 progress, yet more food for thought. In the UK, some long term collaborations and research structures are under threat as the ratification of UK membership of Horizon Europe continues to be delayed. This has led to some researchers running out of funds, some having to relinquish membership, and others moving to different institutions in Member Countries. Professor Nicky Clayton at the university of Cambridge has for many years run a “Corvid Palace” where she keeps very clever birds and examines their thinking. It is threatened with closure, and she is searching for funding to keep the research going, even setting up an open letter from academics around the world in support of this globally renowned facility. Carsten Welsh, a physicist at Liverpool University has also been impacted, facing a difficult decision about whether to give up leadership of his newly funded project or leave the country to pursue it. EU Horizon is one of the most ambitious and well-funded research and international collaboration schemes in science and with every EU nation signed up and countries like Canada and Japan keen to join too, it's no wonder the UK wants to take part. Martin Smith, head of policy lab at the Wellcome Trust explains what’s getting in our way and what might happen next for British scientists who rely on Horizon to fund their research. And finally, celebrations last weekend for the celebration of Her Majesty’s Platinum Jubilee were seemingly led by a holographic queen riding in the Golden State Coach at the head of the pageant in London. At least, that was how it was reported. But was it really? BBC Inside Science managed to track down the leader of the team that made it – whatever it was – happen, and in a generous world exclusive, Willie Williams, head of Treatment Studio, kindly spills the magic beans on quite how you make a Royal Hologram. Presenter: Marnie Chesterton Assistant Producer: Emily Bird Producer: Alex Mansfield