Have you ever heard a haddock knock? What about a cusk eel’s chatter? Sound travels four-and-a-half times faster through water than air and can be heard across huge distances. It’s how whales are able to communicate hundreds of kilometres apart. Yet, for all its wonder, much of the underwater acoustic world remains a mystery to scientists.Although human ears can’t detect most marine sounds, the invention of hydrophones – microphones designed to capture underwater audio – is helping scientists begin to unravel this hidden world.So how does sound move through water? And how do underwater creatures perceive and use sound? Amorina Kingdon’s new book ‘Sing Like Fish’ explores these questions, revealing how marine life depends on ingenious uses of sound to communicate, navigate, and thrive.In this episode, Kingdon and host Christie Taylor explore the fascinating ways fish and other marine animals produce sound, the physics of underwater ears, and how humans are impacting critical underwater soundscapes. Plus, samples of some of the most captivating underwater sounds she’s encountered in her research.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Ever wondered how your teenage years shaped the person you are today? Or why certain rebellious behaviours, like underage drinking, seem almost inevitable, no matter which generation you look at? Adolescence is a crucial, yet often misunderstood, phase of life. Adolescent psychologist Lucy Foulkes’s new book ‘Coming of Age: How Adolescence Shapes Us’ will leave you reflecting on your own formative years in a whole new light – and offers insights that may help settle your anxieties as a parent of teens. In this episode, Foulkes explains to New Scientist editor Catherine de Lange why adolescence is often such a challenging period, explains how these struggles are essential for self-discovery and shares tips on how adults can help the young people in their lives navigate this tricky period. To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

With so many new TV series and documentaries available, it can be tough to decide what's truly worth your time. That’s where our TV columnist Bethan Ackerley comes in. From the genetically-gifted superheroes of Supacell…to a sobering documentary about the ethics of assisted dying, she has a wealth of options for your next night in.Bethan and host Christie Taylor share a rundown of the top science TV shows from 2024 so far. They also get excited for what’s still to come this year and next, with recommendations on what to keep an eye out for.Explore all of Bethan’s TV columns at newscientist.com/author/bethan-ackerley.In this episode Christie and Bethan discuss the following series:Science fiction:Dr. Who (BBC/Disney+)Time Bandits (Apple TV+)Supacell (Netflix)The 3-Body Problem (Netflix)Fallout (Amazon Prime Video)Scavengers Reign (Netflix)Historical fiction:The Decameron (Netflix)Documentary:Our Living World (Netflix)Better Off Dead? (BBC - UK-only at this time)The Space Shuttle that Fell to Earth / Space Shuttle Columbia: The Final Flight (BBC/Max/Hulu/Others)Yet to come:Secret Lives of Orangutans (Netflix, August)Dune: Prophecy (Max/Sky/NOW, November)Silo, season 2 (Apple TV+, November)Squid Game, season 2 (Netflix, December)Severence, season 2 (Apple TV+, January 2025)Andor, season 2 (Disney+, early 2025)The Last of Us, season 2 (Max/Hulu/Others, 2025) Hosted on Acast. See acast.com/privacy for more information.

Quantum theory describes the tiny building blocks that make up everything around us. It has made many successful predictions but could a new, more radical idea help us make better sense of the world around us? Could it even be the answer to creating world peace?Carlo Rovelli is an Italian theoretical physicist and writer behind the relational interpretation of quantum mechanics. His idea suggests that the fundamental building blocks of the universe are not particles or objects as many of us are taught in school, but relationships and interactions between them.In this episode, Rovelli explains why he believes we should all be applying his theory to our everyday lives and relationships. And how it could even help improve international relations. To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

What if we told you plants can hear and see? And memorise information? And track time to adapt their pollination techniques? And even look out for their family members? These are just some of the remarkable behaviours plants are capable of – many of which we’re only just learning about now. Science journalist Zoë Schlanger’s new book The Light Eaters will make you question everything you currently assume about the green life around us, and even what “intelligence” can mean. In this episode, Schlanger walks us through some of the incredible abilities and behaviours plants employ to not only survive, but thrive – from orchids sexually deceiving wasps, to shape-shifting vines that flew under the radar of researchers for decades. And, she suggests, it might be time to rethink how we do science to accommodate the seemingly endless adaptability of plants.  To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Despite humans having never set foot on Mars, scientists have been working for decades to paint a picture of life on the red planet. With the help of photos and videos from robotic rovers, scientists now know more than ever about its rocky terrain, early history and current climate.Now, experts are painting a fuller picture of the dusty planet by using audio recordings captured by these rovers. Composer David Ibbett has used that data in epic fashion: to create an immersive concert that harnesses the sounds of Mars and transforms them into musical instruments and melodies. In this episode, Ibbett explains to host Bethan Ackerley how ‘Mars Symphony’ includes the real sounds of Mars’ winds, dust devils and seismic rumbles and takes the audience on an interplanetary journey through the past, present and future of the red planet. Still curious? Attend an upcoming performance or experience the music of Mars from your computer, at MarsSymphony.com.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

We like to think of science and medicine as unbiased, unaffected by social constructs. But we see evidence to the contrary everyday, from false yet persistent claims that black people’s bones are denser to the reality that the covid-19 pandemic disproportionately impacted people of colour. In her debut book Systemic: How Racism is Making Us Ill, science journalist Layal Liverpool explores the health consequences of racism. She showcases how fatal stereotypes can leave people of colour in need of medical care undiagnosed, untreated and unsafe. In this episode, Liverpool explains how race and racism infiltrate every aspect of health – from living in polluted areas to being dismissed by doctors in the hospital. She lays out the problematic history of medicine and health science. And she highlights the many ways people are beginning to make meaningful change. To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

If (or maybe when) we find alien life in the universe, will it look like us? As telescopes become bigger, our ability to peer into the cosmos is only getting better. So the question may not be “will we find something?” but rather “what exactly should we be looking for?”Lisa Kalteneggar is an astrophysicist and founding director of Cornell University's Carl Sagan Institute. She even works out of Sagan’s old office and shares the same optimism and enthusiasm he brought to the search for extraterrestrial life. Abby Beall speaks to her about her new book Alien Earths: Planet Hunting in the Cosmos, which takes readers on a cosmic adventure to faraway exoplanets with oceans of lava and multiple suns. Through the conversation Lisa explains how Earth’s geological history can help inform our search for life, while acknowledging alien life may not look the same as us. She discusses the technology that has allowed us to enter a new epoch of exploration – and what technological advancements are needed to help advance our search for alien life. And she examines the alien worlds that feature in various science fiction worlds, like those in Star Wars and Avatar, and whether they could actually exist somewhere in the universe.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

From Dune to The Three Body Problem, is science fiction having a moment? Attention to the genre, as well as TV and films based on it, seems to have exploded in the past few years. With sci-fi often getting a bad rap, it’s time to ditch the snobbery and celebrate its complexity and diversity. And who better to do this with than New Scientist’s science fiction columnist – and our former editor – Emily H. Wilson?Wilson is a journalist and author. In 2023 she published Inanna, the first of The Sumerians, a trilogy set in the ancient civilisation of Sumer. The books are an epic, speculative retelling of some of the oldest myths ever recorded.In this episode, Rowan Hooper speaks to Wilson about the enduring popularity of the genre, and why you should be proud to call yourself a science fiction fan. Plus, the pair share loads of recommendations and explore sci-fi’s many different sub-genres, from climate fiction to cyberpunk.You can learn more about Emily’s trilogy, The Sumerians, here.To read about subjects like this and much more, visit newscientist.com.Books mentioned:- Three Body Problem, Cixin Liu- Children of Time, Adrian Tchaikovsky- Ancillary Justice, Anne Leckie- Annie Bot, Sierra Greer- Dune, Frank Herbert- The Chrysalids, John Wyndham- Day of the Triffids, John Wyndham- The Dispossessed, Ursula K. Le Guin- The Left Hand of Darkness, Ursula K. Le Guin- The Man in the High Castle, Philip K. Dick- Neuromancer, William Gibson- Burning Chrome, William Gibson- Mars, Kim Stanley Robinson- Red Moon, Kim Stanley Robinson- 2312, Kim Stanley Robinson- The Ministry for the Future, Kim Stanley Robinson- Parable of the Sower, Octavia Butler- Patternmaster, Octavia Butler- The Broken Earth, N. K. Jemisin- Middlemarch, George Eliot- Impressions of Theophrastus Such, George Eliot- Service Model, Adrian Tchaikovsky- Autonomous, Annalee Newitz- Excession, Iain M. Banks- A World Out of Time, Larry Niven- Ender's Game, Orson Scott Card- The Ballad of Halo Jones, Alan Moore and Ian Gibson- Tank Girl, Alan Martin and Jamie Hewlett Hosted on Acast. See acast.com/privacy for more information.

How do we understand the stakes of climate change, and communicate them? As we’re facing the consequences of climate change and our historical inaction as a species, how do we come to terms with the reality and uncertainty of our situation?In H is for Hope: Climate Change from A to Z, Journalist and Pulitzer Prize-winning author Elizabeth Kolbert breaks things down for us, alphabetically. She dissects the narratives around climate change, from sobering facts about our warming planet, to innovations to fuel our optimism.In this episode, Kolbert reminds us how dangerous our current situation is, and what we are missing in this fight – including gaps in our understanding of how fast the climate is changing. Plus, the role of narratives in shaping how we decide to act. To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

How much faith should we be putting in artificial intelligence? As large language models and generative AI have become increasingly powerful in recent years, their makers are pushing the narrative that AI is a solution to many of the world’s problems.But Meredith Broussard says we’re not there yet, if we even get there at all. Broussard is the author of More than a Glitch: Confronting Race, Gender, and Ability Bias in Tech. She coined the term “technochauvinism,” which speaks to a pro-technology bias humans often have, where we believe technological solutions are superior to anything else. In this episode, she tells New Scientist’s Sophie Bushwick that our trust in AI systems could have devastating consequences.From discriminatory mortgage-approval algorithms, to the racial biases of facial recognition technology, to the misinformation that appears in chatbots like ChatGPT, Broussard explains why there’s no such thing as trustworthy AI. And she discusses the need for greater education about AI, to help us separate reality from marketing.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Half of the human population undergoes the menstrual cycle for a significant proportion of their lifetimes, yet periods remain a taboo topic in public and private life. And that makes it harder both to prioritise necessary scientific research into conditions like endometriosis and for people to understand the basics of how their bodies work.Blood: The Science, Medicine, and Mythology of Menstruation is gynaecologist Jen Gunter’s latest book. In this practical guide, she dispels social, historical and medical myths about menstruation and offers answers to your biggest period-related questions – including why we menstruate in the first place, when a missed period is a health concern and “how heavy is too heavy?”In this episode, Christie Taylor speaks to Gunter about how humans are part of an exclusive club of menstruators in the animal kingdom, the persisting social stigma around menstruation and menopause, and why these processes remain under-researched in science despite their vast importance. Plus, a call from Gunter to take seriously the very individual and sometimes painful experiences people may have with their periods, while also creating more access to menstrual care.  To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

This is a re-airing of a podcast originally released in March 2021.From beetle explosions to the deep dark depths of the ocean, this episode is all about escape.The team discusses the amazing (and sometimes disgusting) way bombardier beetles escape predators.They explain what it takes for an object to reach escape velocity, celebrating the mathematical mind of Katherine Johnson while they’re at it.And they explore the daunting realms of free-diving, and the lengths people will go to for a bit of peace and quiet.On the pod are Rowan Hooper, Anna Demming and Timothy Revell.Find out more at newscientist.com/podcasts Hosted on Acast. See acast.com/privacy for more information.

Fish you wear like a gas mask, moss that turns a robot sentient and critters that will eat your rash – all these oddities and more cohabit on the planet Vesta, the setting for the animated miniseries Scavengers Reign, where a group of human space travellers must innovate with what they find in the landscape to survive. While all this sounds fantastical, there are many parallels with Earth’s ecosystem and the way we regularly borrow technology from the natural world. New Scientist physics reporter Karmela Padavic-Callaghan often writes about biomimicry and bio-inspired devices and has been fascinated by the symbiotic, connected ecosystem the show portrays.In this episode, they speak to biophysicist Saad Bhamla and ecologist Meghan Brown about the the science that underpins the series and how surprisingly close to reality some of the ecological interactions are. Plus how even fantastical fiction can shape a scientific mind.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

This is a re-airing of a podcast originally released in February 2021.From the quickest animal in the world to the fastest supercomputer, this episode is all about speed.Opening with the cries of the peregrine falcon, the team finds out how the bird has evolved to endure flying at more than 200mph.Then they explain how scientists, starting from Galileo, attempted to measure the speed limit of the universe, the speed of light, and how Einstein understood what it meant.And they explore the mind-blowing capabilities of Fugaku, the fastest supercomputer in the world.On the pod are Rowan Hooper, Anna Demming and Timothy Revell.Find out more at newscientist.com/podcasts Hosted on Acast. See acast.com/privacy for more information.

There’s no moon like our moon. A celestial body twinned with Earth, the moon guides the tides, stabilises our climate, leads the rhythms of animal behaviour and has long been a source of wonder and awe. Our Moon: How Earth's Celestial Companion Transformed the Planet, Guided Evolution, and Made Us Who We Are, is a new book from science journalist Rebecca Boyle. In it she takes an intimate look at our satellite and how it’s influenced everything from our species’ understanding of long cycles of time to the development of science itself.In this episode, Christie Taylor speaks to Boyle about many wonderful and lesser known facts about the moon, like the magic of solar eclipses and how it’s only by chance that we get to experience them. Plus, how the moon may have been responsible for war-time tragedy – and even our own evolution.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

This is a re-airing of a podcast originally released in February 2021.Keeping you cosy this week is an episode all about warmth - emotional, physiological and geological.We have an unexpected start to the show, with bees taking the spotlight, but it turns out these cold-blooded little insects can generate immense warmth when necessary.The team then takes a much bigger view of warmth, discussing the heat of the planet, and of the many uses of geothermal energy.Finally they wrap up by finding out what it takes to make a robot seem warm and friendly.On the pod are Rowan Hooper, Anna Demming and Timothy Revell. Find out more at newscientist.com/podcasts Hosted on Acast. See acast.com/privacy for more information.

Freezing temperatures, dust storms, radiation, marsquakes – living on Mars right now would be hellish. And getting there remains a multi-year journey. But what if we could make it habitable? Could we one day build settlements on the Red Planet or send human scientists to search for life?That’s the premise of the TV series For All Mankind, which explores a future where the space race continued after the moon landing and humanity kept spreading out across space. But in the name of a good story, real science occasionally took the backstage. In this episode, TV columnist Bethan Ackerley speaks to NASA Astronaut Garrett Reisman, who was also a consultant on the show, as well as planetary scientist Tanya Harrison who’s worked on multiple NASA missions to Mars. Between them, they explore how far off we really are from living on Mars, what it would take to surmount the remaining challenges – and why it’s still a dream worth pursuing in the real world.Want more? Read Bethan’s review of For All Mankind Season 4.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

This is a re-airing of a podcast originally released in February 2021.Prepare to feel relaxed, tingly and amazed all in the space of 20 minutes. This episode is all about sound.We start with the musical tones of an elephant trumpeting, followed by a recording from Cornell University’s Elephant Listening Project, showing how they communicate at an infrasonic frequency, which humans can’t ordinarily detect.The team then attempts to send shivers down your spine by recreating ASMR, explaining why some people enjoy the sound of whispering, rustling crisp packets or apple biting.They also share a range of audio illusions, and close the show with the soothing sounds of white noise, created by Stephane Pigeon from www.mynoise.net.Shepard Tone and Binaural Beats courtesy of Alexander from www.orangefreesounds.com under the Creative Commons Attribution 4.0 International License.On the pod are Rowan Hooper, Bethan Ackerley and Timothy Revell. Find out more at newscientist.com/podcasts Hosted on Acast. See acast.com/privacy for more information.

Real tech billionaires are reportedly building secret bunkers in case of post-apocalyptic societal collapse. It’s a frightening prospect, a world where only the super rich survive catastrophe. But it’s a world one author is exploring in her latest novel.Naomi Alderman is the prize-winning and best-selling author of The Power. Her latest book The Future imagines a world where billionaires survive a world-shaking cataclysm, only to find out they’re not as in charge of events as they think they are. The Future has been the centrepiece of the New Scientist book club. In this episode culture and comment editor Alison Flood asks Naomi all about it. They explore her motivations for writing the book, the real mysteries of human evolutionary history and why Alderman thinks artificial intelligence can’t actually predict what’s to come for humanity.This conversation contains some spoilers.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Very few places on our planet appear untouchedby humans, but in those that do, nature is still very much in charge – and the scenery is breathtaking. In the new BBC series Wilderness with Simon Reeve, journalist Simone Reeve takes us into the heart of Earth's last great wild areas, including the Congo Basin rainforest, Patagonia, the Coral Triangle and the Kalahari desert in Southern Africa.In this episode of CultureLab, TV columnist Bethan Ackerley asks Simon about the series and his many exciting expeditions, including meeting bonobos in the depths of the Congo and a “staggering experience” trekking up the South Patagonia icefield. We hear about his meetings with Indigenous peoples and what they can teach us about living more intune with nature. And we discover why now is the time to focus on Earth’s wildernesses.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

NASA astronaut Christina Koch not only took part in the first ever all-female spacewalks, but she also holds the record for the longest single spaceflight by a woman, after spending 328 days on board the International Space Station.So what does it take to live in space for such a long time, what does it mean to be a record-breaking astronaut – and how do you get used to gravity again when you finally come back home? New Scientist space reporter Leah Crane asks Chrstina all of these questions and more in a special interview for CultureLab. Plus: the surprising sport of human bowling, what things smell like when you leave planet Earth and how Christina’s sights are now set on the Moon as she prepares for the Artemis 2 mission.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Are you looking forward to catching up on some reading over the holiday season? Or perhaps you are on the prowl for book recommendations after receiving a few literary gift cards? If so, you are in luck – this episode is all about the books we think you’ll love to read.In this episode of CultureLab, culture and comment editor Alison Flood appears in her role as professional bookworm to share some of her favorite reads of the year. From a sobering story of life in the human-polluted ocean (narrated by a dolphin) to science fiction that takes you to parallel worlds, to the real story of the world’s longest study of happiness. The full list of Alison’s recommendations (and a few from host Christie Taylor) is below. Non-fictionThe Good Life: lessons from the world’s longest scientific study of happiness by Robert Waldinger and Marc SchulzBeing Human: How our biology shaped world history by Lewis DartnellOf Time and Turtles: Mending the world, shell by shattered shell by Sy MontgomeryThe Power of Trees: How ancient forests can save us if we let them by Peter WohllebenEnchantment: Reawakening wonder in an exhausted age by Katherine MayElderflora: A modern history of ancient trees by Jared FarmerThe Possibility of Life: Science, Imagination, and Our Quest for Kinship with the cosmos by Jaime GreenBreathe: Tackling the climate emergency by Sadiq KhanWasteland: The dirty truth about what we throw away, where it goes, and why it matters by Oliver Franklin-WallisFire Weather: A true story from a hotter world by John VaillantFictionIn Ascension by Martin McInnesThe Ferryman by Justin CroninBridge by Lauren BeukesThe Future by Naomi AldermanStarter Villain by John ScalziPod by Laline Paull Hosted on Acast. See acast.com/privacy for more information.

Composer Erland Cooper is known for playful, innovative, experimental projects. For example, he buried the only audio copy of a 2021 composition – then left treasure hunt clues for people to try to find it. Which one couple, eventually, did.In this episode of CultureLab, Cooper talks to writer Arwa Haider about his newest album, Folded Landscapes, where he is deep in conversation with the environment and our changing climate. The movements of the piece were recorded with the Scottish Ensemble chamber orchestra, in both sub-zero temperatures and a sweltering studio. He then exposed the audio master tape to the sun on the UK’s hottest day in history, in July of last year. Cooper describes encasing recording equipment in ice, recreating the acoustics of glacial caves in Norway’s Svalbard, and why he prefers a slower kind of activism in the name of celebrating and cherishing the natural world and encouraging change. Read Arwa Haider’s full piece about Cooper’s work.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

The Australian outback is vast and the population is really spread out. This makes getting access to emergency healthcare incredibly challenging, as you may be a thousand kilometres or more from the nearest major hospital. The solution? Australia’s Royal Flying Doctor Service – one of the largest aeromedical organisations in the world, and, at nearly 100 years old, the first of its kind.In this bonus episode of the podcast, Australia reporter Alice Klein speaks to two RFDS team members about some of their incredible rescue operations, from saving a man who crashed his motorbike into an emu, to rescuing a child with a broken femur. She also hears the gut-wrenching tale of Michelle, who says she owes her life to the RFDS.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Did your chemistry lessons involve baking chocolate lava cakes? Have you ever wanted to eat your biology homework? While ‘Lessons in Chemistry’ brought a fictional cooking-as-chemistry story to TV viewers this fall, real-life scientist Pia Sörensen’s students are some of the few who can actually answer “yes.”Sörensen’s directs Harvard University’s Science and Cooking program, which teaches science lessons through the culinary arts. She is the author and editor of several books, including the best-seller “Science and Cooking: Physics meets Food, from Homemade to Haute Cuisine”.In this episode of CultureLab, Pia explains how understanding chemistry and biology can help us to make the perfect cheese sauce, offers up a masterclass in fermentation and teaches us what insects have to do with why your avocado goes brown – and why acids can stop the process. She also describes how to make Lutfisk, Sweden’s gelatinous answer to ceviche, an admittedly ‘acquired taste’ of a dish.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

As astronauts look down on Earth from space, the experience is often life-altering. The “pale blue dot” looks fragile from way up there. And in the novel Orbital, we get to see our planet from the perspective of astronauts aboard the International Space Station, giving us a glimpse into why the distant view shifts their perspectives so dramatically. The book follows the team of astronauts as they observe Earth, collect meteorological data, conduct scientific experiments and test the limits of the human body. But author Samantha Harvey says she hopes Orbital is as much a painting as it is a novel, writing in expressive prose to capture the epic vistas witnessed from space each day. From glaciers and deserts, to the peaks of mountains and the swells of oceans – and even the destructive force of an intensifying typhoon. In this episode, Rowan Hooper asks Harvey about her inspirations and how she was able to so vividly capture this sense of Earth from afar. Plus a meditation on what it means, emotionally, to look at our planet from space and reckon with how we are changing it. To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Did you know we have King Louis XIV to thank for fistula surgeries? After surgeons worked hard to find a cure for his rear-end ailment, the operation became the height of fashion, with people queuing up to go under the knife so they could be just like their king.  That’s just one of the incredible stories from Suzie Edge’s new book Vital Organs: A History of the World’s Most Famous Body Parts. Suzie Edge is a medical historian and frequently takes to TikTok to surprise (and sometimes shock) her followers with the true health stories of famous people from the past.In this episode, Suzie explores some of the most fascinating tales from her book, including the tale of Alexis St. Martin, who became a medical curiosity after an accident left his stomach partially open to the world. She explains why she loves talking about the bodies of famous people from the past – how it makes them feel less like myths or legends, and more like real people. And she touches on our obsession with stigmatising people based on their physical appearance – how movie villains often have facial disfigurements, or how historians often blamed Kaiser Wilhelm’s warlike ways on his disabled left arm.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Would you feel uneasy or relieved to know that free will doesn’t exist? For those who have been fortunate in life, it may feel an attack to suggest they are not captains of their own ships - that their success was down to biological and environmental chance. But for others it may feel a lot more liberating.Robert Sapolsky is an author, eminent neuroscientist and professor at Stanford University, known by many for his work studying baboons and human biology. But his latest book is much more associated with the field of philosophy. Determined: Life Without Free Will explores the notions of choice, responsibility and morality, arguing that free will does not exist and why acknowledging this should cause us to rethink the fundamentals of human society.In this episode of CultureLab, Timothy Revell asks Sapolsky why humans are so-hardwired to believe that free will does exist, how our understanding of free will has shifted over the years and whether we could avoid societal collapse if everyone began believing their actions are not their own.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Leah finally takes on her arch-nemesis; the two-faced, arrogant, cold-hearted… moon. And despite her lunar love, Chelsea gets roped into the destruction. Together, they plot to crack it like an egg, vaporise it into nothingness and drill into it with a giant jackhammer… all while dodging the space police.Our space marauders recruit the assistance of astrophysicist Jonathan McDowell, of the Harvard-Smithsonian Center for Astrophysics and Haym Benaroya at Rutgers University.Dead Planets Society is a podcast that takes outlandish ideas about how to tinker with the cosmos – from punching a hole in a planet to unifying the asteroid belt. The hosts are Leah Crane and Chelsea Whyte.If you have a cosmic object you’d like to figure out how to destroy, email the team at [email protected]. Or if you just want to chat about this episode or wrecking the cosmos more generally, tweet @chelswhyte and @downhereonearth. Hosted on Acast. See acast.com/privacy for more information.

Our planet has gone through a lot. If we peer into the deep history of Earth’s climate, we see ice ages, rapid warming events and mass extinctions. All of which led to the advent of humankind. But as today’s climate warms at a pace we’ve never seen before, can these past climate events tell us anything about our future?University of Pennsylvania climate scientist and activist Michael Mann explores this in his new book Our Fragile Moment, which looks at how climate change has shaped our planet and human societies for better and for worse. The big take home message is that it’s not too late to prevent the worst impacts of climate change.In this episode of CultureLab, environment reporter James Dinneen speaks to Mann about the climate extremes we’ve seen this year, what we can learn from ancient rapid warming events like the P.E.T.M (Paleocene Eocene Thermal Maximum) and why climate doom is now a bigger threat than denial to taking action.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

You’re in the volcano lair of an evil supervillain, hellbent on taking over the world. In anger, he hurls one of his minions into the molten lava bubbling beneath them, as the unfortunate lacky swiftly sinks into the river of molten rock. If you’ve ever watched a James Bond-esque film, you’ll be able to picture the scene. The problem is - the science doesn’t stack up.John Scalzi is an American science fiction author, and in his new book ‘Starter Villain’ he injects a dose of realism into many classic tropes about villains, humorously poking holes in some of the flaws of logic we see on TV - including their penchant for volcano lairs. They’re still useful, just maybe not in the way you’d think. The novel follows the journey of Charlie, who is unwittingly thrust into the dangerous world of supervillains, forced to take up his late uncle’s mantle.In this episode of CultureLab, Christie Taylor asks Scalzi what an evil mastermind would actually look like in the real world, why the genetically engineered dolphins in his book are such jerks and how he gets away with leaving some of the science unexplained.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Whether it’s the hidden colours of ultraviolet that bees can see, the complex rhythms and tones of birdsong that we’re unable to hear, or the way a dog can smell the past in incredible detail, the way humans experience the world is not the only way.Every animal has its own ‘umwelt’ – a unique sensory experience that allows it to perceive the world differently. As humans we can barely begin to understand what the world looks like to many of the other creatures that inhabit the Earth. But author Ed Yong is helping to paint a picture…In this episode of CultureLab, Christie Taylor speaks to Ed about the paperback release of his book An Immense World: How Animal Senses Reveal the Hidden Realms Around Us, which looks at more than 100 different species and explores the amazing ways their sensory worlds are shaped by light, sound, vibrations, heat and even electrical charge.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.

Struggling to choose what to watch? Whether it’s sci-fi, medical dramas or documentaries about the natural world, we’ve got you covered. Our TV columnist Bethan Ackerley shares a rundown of her top TV choices from 2023 so far, as well as what to look out for the rest of the year. Reviews of some of the shows featured in this episode:  Foundation (Apple TV)The Last Of Us (HBO Max and Sky Atlantic)Best Interests (Sky Go, Amazon, Apple TV)Wild Isles (BBC iPlayer, Amazon)Dead Ringers (Amazon)Silo (Apple TV)To read all of Bethan’s TV columns visit newscientist.com/author/bethan-ackerley Hosted on Acast. See acast.com/privacy for more information.

Scientist and broadcaster Alice Roberts has written her first children’s book. The fictional tale follows prehistoric girl Tuuli, and captures the story of her encounter with a strange boy who leads her on a great adventure.Inspired by her own experiences trekking through the arctic, the book imagines what life would’ve been like for humans of the time, how they might’ve interacted with neanderthals and grapples with questions like: how were the first wolves domesticated?In this episode of CultureLab, New Scientist’s comment and culture editor Alison Flood, and her 10-year-old daughter Jenny, ask Alice about the inspiration for the book and the science behind it.To read about subjects like this and much more, visit newscientist.com. Hosted on Acast. See acast.com/privacy for more information.