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The Naked Scientists Podcast

The Naked Scientists Podcast

1,254 episodes — Page 3 of 26

Ep 1154Curing mosquitoes' malaria, and the history of our units

In this edition of The Naked Scientists: The new drug that cures mosquitoes of malaria. Intrigued? You'll see why scientists have done this, in just a minute. Also, the Microsoft AI system set to revolutionise weather forecasting, so you can plan that barbecue with impunity in future! And, 150 years of the metre, kilo and second: how science finally agreed on a definition for some of our most important units... Like this podcast? Please help us by supporting the Naked Scientists

May 23, 202533 min

Ep 1153The rising tide of fungal diseases

This episode of The Naked Scientists was brought to you in partnership with the health foundation Wellcome.In this edition of The Naked Scientists, we return to the world of fungi and why this is one of the most serious health threats you haven't heard of... Like this podcast? Please help us by supporting the Naked Scientists

May 20, 202535 min

Ep 1152DNA frees man after 38 years, and breast cancer breakthrough

In this edition of The Naked Scientists: New DNA evidence helps free a British man after 38 years in prison. Also, Cambridge scientists push up breast cancer survival rates and cut side effects with a new treatment regimen. And, why the near and the far side of the Moon are world's apart in appearance: it's all down to temperature differences inside, scientists say... Like this podcast? Please help us by supporting the Naked Scientists

May 16, 202536 min

Ep 1151Titans of Science: Sarah Parcak

Sarah Parcak was born in Bangor, Maine on the 23rd of November 1978. She attended Bangor High School before reading Egyptology and Archaeology at Yale University. She then studied here in Cambridge under the supervision of the world-renowned Egyptologist Barry Kemp. After that, she was a teacher at Swansea University and then also at the University of Alabama at Birmingham.She pioneered the use of tech to advance archaeology, including the use of detailed satellite images, which has earned her the nickname "The Space Archaeologist". Sarah's discovered literally thousands of forgotten... Like this podcast? Please help us by supporting the Naked Scientists

May 13, 202530 min

Ep 1150Tough climate future ahead, and self-inflicted snake bites

In this edition of The Naked Scientists: A landmark report that outlines the generational impact of climate change; also, the man bitten by snakes and even injected with venom hundreds of times has provided the key to a powerful new antivenom; and a breakthrough in oven technology that's helping to cook up a revolution in industrial baking... Like this podcast? Please help us by supporting the Naked Scientists

May 9, 202537 min

Ep 1149How fungi shape our world

This episode of The Naked Scientists was brought to you in partnership with the health foundation Wellcome. This week, the first in a two-part series on the hidden world of fungi. What we do - and don't - know about them, and how the fungal landscape is set to shift as our climate changes. Like this podcast? Please help us by supporting the Naked Scientists

May 6, 202533 min

Ep 1148Indus River in Kashmir crossfire, and gene-stealing cancers

In this edition of The Naked Scientists: Will - and could - India switch off the water supply to Pakistan amid mounting tensions over Kashmir? Also, how a transmissible canine cancer from 8000 years ago is shedding fresh light on tumour biology - and how cancers can steal foreign genes, today. And, testing out a virtual reality tool designed to help us confront our fears of speaking in public... Like this podcast? Please help us by supporting the Naked Scientists

May 2, 202535 min

Ep 1147Titans of Science: Andrew Pollard

Today's Titan is former chair of the UK's Joint Committee on Vaccination and Immunisation, and a key figure in the Oxford-AstraZeneca vaccine which rolled out during the Covid pandemic. Andrew Pollard tells Chris Smith how vaccines work, how public health bodies decide what to protect us against, and how current technology will shape the future of immunisation... Like this podcast? Please help us by supporting the Naked Scientists

Apr 29, 202532 min

Ep 1146Malaria fight in jeopardy, and bone collecting caterpillars

In this edition of The Naked Scientists: World Malaria Day, and why overseas aid cuts in the US are threatening to cause a crisis; the carnivorous caterpillar dubbed the "bone collector" that steals from spiders; and the biotechnologist attempting to feed astronauts better in space... Like this podcast? Please help us by supporting the Naked Scientists

Apr 25, 202536 min

Ep 1145Titans of Science: Sara Russell

In this edition of The Naked Scientists, Titans of Science continues with planetary scientist charged with analysing rock samples brought in from outer space, Sara Russell... Like this podcast? Please help us by supporting the Naked Scientists

Apr 22, 202531 min

Ep 1144Martian carbon cycles, and magnetic flip fried Neanderthals

In this edition of The Naked Scientists: Evidence of a carbon cycle on Mars has been unearthed by the Curiosity rover. What does it mean for the red planet's past habitability? Also, the cannabis-based painkiller as powerful as an opioid, but without the side effects. And, could fashion sense and a primitive sunscreen have been the deciding 'factor 50' which allowed us humans to outlast the Neanderthals... Like this podcast? Please help us by supporting the Naked Scientists

Apr 18, 202536 min

Ep 1143Titans of Science: Richard Thompson

Titans of Science series is back for another run. And to kick us off, marine biologist Richard Thompson, who first brought to the world's attention 20 years ago the problem that is micro - and now nano - plastic pollution... Like this podcast? Please help us by supporting the Naked Scientists

Apr 15, 202530 min

Ep 1142Womb transplant baby, and ancient seafarers

In the News podcast: the first baby is born in the UK to a woman with a transplanted uterus, and we speak to the surgeons responsible. Also, the best evidence yet the shingles vaccine can help reduce the risk of developing dementia; a drug that could make human blood deadly to mosquitoes. Then, we travel back in time 8,500 years to hear about the sea voyage of hunter gatherers to the Mediterranean island of Malta... Like this podcast? Please help us by supporting the Naked Scientists

Apr 11, 202536 min

Ep 1141Why are measles cases surging?

In this edition of The Naked Scientists, what's behind a sharp rise in measles cases? Like this podcast? Please help us by supporting the Naked Scientists

Apr 8, 202530 min

Ep 1140Antibiotics affect babies' vaccinations, and space miso

In today's news podcast, a study shows a reduced effectiveness of vaccinations in babies who have antibiotics treatments early in life. Also, the world's smallest, light-powered pacemaker, and we learn the secrets of the broadclub cuttlefish's crab-catching colour display. Then, we follow the journey of miso paste up to the ISS and back to Earth again, and hear what it tastes like! Like this podcast? Please help us by supporting the Naked Scientists

Apr 4, 202535 min

Ep 1139How bad is the air we breathe?

Take a deep breath. Yes, literally. And ask yourself: what's in the air I just inhaled? It's almost certain, with our modern lives and built, busy environments, that it contains a range of harmful particles. Whether it stems from city traffic or wildfires, air pollution has many sources, it affects all of us, and it has the potential to become much worse. So today, we're examining what constitutes a bad air day, the biggest producers of pollution, how we monitor the problem, and what can be done to improve matters. Like this podcast? Please help us by supporting the Naked Scientists

Apr 1, 202531 min

Ep 1138Pig liver transplant breakthrough, and weird early galaxies

In this edition of The Naked Scientists: the first transplant of a gene-modified pig liver into a human; also, the James Webb Space Telescope sees one of the first galaxies ever to exist, and it's very strange indeed; and scientists explain why we can't recall our early years... Like this podcast? Please help us by supporting the Naked Scientists

Mar 28, 202535 min

Ep 1137AMR unleashed: the silent pandemic

In this edition of The Naked Scientists, Antimicrobial Resistance, or AMR, is going under our microscope. What is it, how does it happen, what's the scale of the threat, and how can we fight back? Like this podcast? Please help us by supporting the Naked Scientists

Mar 25, 202532 min

Ep 1136Stranded astronauts return, and the whale pee funnel

In this edition of The Naked Scientists: Stranded Nasa astronauts Butch Wilmore and Suni Williams come down to Earth with a splash and some awesome drone footage; also, Cambridge scientists are mapping where to find the world's rarest minerals; and the massively under-appreciated role that whales play transporting nutrients thousands of miles...using their urine. Like this podcast? Please help us by supporting the Naked Scientists

Mar 21, 202533 min

Ep 1135The mounting misgivings over microplastics

In this edition of The Naked Scientists, what threat do microplastics pose to our health, and the health of the planet? Like this podcast? Please help us by supporting the Naked Scientists

Mar 18, 202530 min

Ep 1134North Sea ship crash, and super spuds

On this edition of the Naked Scientists Podcast, what are the potential environmental impacts of the ship crash in the North Sea? Also, we find out what's being done to reduce the risk from engineered pandemics, and reveal what's going on inside the best electric vehicle batteries on the market. Then, it's off to Lincolnshire to profile the bruise-resistant, quicker-cooking potatoes of the future... Like this podcast? Please help us by supporting the Naked Scientists

Mar 14, 202540 min

Ep 1133CRISPR, and the ethics of gene editing

In this edition of The Naked Scientists, we take a closer look at CRISPR gene editing. What is it? And what are the ethics involved in rewriting the human genome? Like this podcast? Please help us by supporting the Naked Scientists

Mar 11, 202530 min

Ep 1132New part of the immune system, and greedier labradors

In the news pod, scientists in Israel discover a new part of the immune system. We'll find out why it matters. Also, the Blue Ghost mission that just landed on the Moon and could change the way we conduct Lunar exploration. And greedy labradors: we find out why dogs (and their owners) are prone to putting on weight. Like this podcast? Please help us by supporting the Naked Scientists

Mar 7, 202534 min

Ep 1131Incoming: what happens when the next asteroid hits Earth?

This week, we're examining NEOs - near-Earth objects - asking whether any of them might be on a collision course with our biggest cities... Like this podcast? Please help us by supporting the Naked Scientists

Mar 4, 202531 min

Ep 1130Glucose monitor misinformation, and AI dairy farms

In this edition of The Naked Scientists: Continuous Glucose Monitors are increasingly popular. But are they feeding us dietary misinformation? Also ahead: the "sexome": scientists describe the genital microbiome, and how it might help with forensic investigations. And, we go to Wales to find out how artificial intelligence is helping dairy farmers... Like this podcast? Please help us by supporting the Naked Scientists

Feb 28, 202535 min

Ep 1129What is mirror life?

We're taking you through the looking glass to explore 'mirror life': could we be about to flip biology on its head? Like this podcast? Please help us by supporting the Naked Scientists

Feb 25, 202532 min

Ep 1128Game-changing prostate cancer test, and magnetic turtles

In this edition of The Naked Scientists: A new screening test for prostate cancer that can, the inventors claim, accurately catch 96% of cases, and early. Also, why you might want to eschew artificial sweeteners: a new study suggests they can accelerate arterial disease. And, scientists show that turtles can sense magnetic fields to find their way around... Like this podcast? Please help us by supporting the Naked Scientists

Feb 21, 202533 min

Ep 1127Halting the progress of multiple sclerosis

In this edition of The Naked Scientists, we're looking into multiple sclerosis, following the progression of the condition from relapses to neurodegeneration, asking, can we halt the disease in its tracks? Like this podcast? Please help us by supporting the Naked Scientists

Feb 18, 202527 min

Ep 1126Record-breaking neutrinos, and quantum train travel

In this edition of The Naked Scientists: A particle with a record-breaking energy is discovered: but where did it come from? Also, damaged hearts healed using stem cell "patches" of tissue: human clinical trials are about to kick off. And, the project using quantum mechanics to revolutionise the London Underground... Like this podcast? Please help us by supporting the Naked Scientists

Feb 14, 202536 min

Ep 1125From Russia with Love: The Science of Hybrid Warfare

In this edition of The Naked Scientists, we'll find out how Putin and his cadre in the Kremlin play a neverending game of technological cat and mouse... Like this podcast? Please help us by supporting the Naked Scientists

Feb 11, 202531 min

Ep 1124Mantis shrimp's punch, and low-methane rice

In this week's Naked Scientists Podcast: Uncovering the secret behind the mantis shrimp's giant punch. Also, developing a new strain of rice that produces a fraction of the methane, and shaking virus particles to hear their song. Plus, we profile NASA's new chief, Jared Isaacman... Like this podcast? Please help us by supporting the Naked Scientists

Feb 7, 202532 min

Ep 1123Can you grow a building?

This week on The Naked Scientists, we've teamed up with Cambridge University Press and specifically the team behind Research Directions, their suite of new, open access journals that are all about publishing research in a novel and exciting way.Science is, of course, all about asking questions and developing experiments to test hypotheses. But only rarely does a topic have a single facet. Instead, one key question invariably leads to many others; and the answers to these can, as the Research Directions team put it, "assemble into chains of collaborative work".They're asking really important... Like this podcast? Please help us by supporting the Naked Scientists

Feb 4, 202533 min

Ep 1122Asteroid Bennu's brine, and DeepSeek shocks Silicon Valley

In this edition of The Naked Scientists: Samples back from space reveal tantalising insights into where the life-linked chemicals that kick-started biology on Earth could have come from. Also, the impact of China's DeepSeek AI model on society, finance, and the global tech market. And why imported olive trees turn out to be the perfect cover for stowaway snakes and insects... Like this podcast? Please help us by supporting the Naked Scientists

Jan 31, 202535 min

Ep 1121Titans of Science: Charlie Swanton

It's our final Titans of Science offering of this series, with world-leading cancer expert Charlie Swanton. We'll hear how the latest developments in our understanding of cancer's mechanisms are shaping treatments and preventative measures... Like this podcast? Please help us by supporting the Naked Scientists

Jan 28, 202531 min

Ep 1120Malaria infection trial, and weeing chimpanzees

On the Naked Scientists News show: a new UK trial seeks to infect healthy people with malaria in a bid to get to grips with the dormant stage of the infection. Then, we hear how T cells could be the key to ensuring more organ transplant successes, and should we all be taking fewer flights? Also, some curious observations regarding chimpanzees and their communal toilet routines... Like this podcast? Please help us by supporting the Naked Scientists

Jan 24, 202534 min

Ep 1119Science of Scotch: How whisky is made

In this special episode of The Naked Scientists, join Chris Smith on a journey from farm to whisky tumbler, as he witnesses the intricate processes behind producing high quality Scotch. Richard Broadbent leads a tour of Bairds Malt's site in Witham, explaining how British barley is prepared for its transformation into the delicious spirit, before Alistair McDonald of the Clydeside Distillery in Glasgow walks us through the five hundred year old craft of distilling malt whisky... Like this podcast? Please help us by supporting the Naked Scientists

Jan 21, 202532 min

Ep 11185 years of COVID, and the hunt for Planet X

In this edition of The Naked Scientists: It's 5 years since COVID began and the WHO hosted their first press conference. But how much have we learned and are we prepared for the next pandemic? Also, a report from the UK House of Lords points to a rapidly closing window of opportunity to capitalise on "engineering biology" - but what is that? And, is there a hidden planet lurking out past Pluto? A new telescope will soon enable astronomers to find out... Like this podcast? Please help us by supporting the Naked Scientists

Jan 17, 202531 min

Ep 1117Titans of Science: Antje Boetius

Titans of Science continues with the microbiologist who discovered how an extraordinary relationship between two methane-eating seafloor species has shaped the world we know today. To explain that and much more is the ocean aficionado Antje Boetius... Like this podcast? Please help us by supporting the Naked Scientists

Jan 14, 202530 min

Ep 1116Bird flu threat, and what the Romans really did for us

In the news podcast this week, the first human death from bird flu in the US has made virologists vigilant about its potential threat. Also, we learn about the potentially billions of tonnes of sequestered hydrogen on Earth that could be used for clean energy, and hear of the promising results in animals for new drugs for treatment resistant prostate cancer. Then, the unintended cognitive consequences of lead mining in the Roman empire, and question of the week takes us back to a time when all the continents were clumped together... Like this podcast? Please help us by supporting the Naked Scientists

Jan 10, 202533 min

Ep 1115Titans of Science: Trevor Robbins

Titans of Science continues, where we talk to some of the major movers and shakers leading the way in their respective fields. This time we're hearing from Cambridge neuroscientist, and expert on obsessive compulsive disorder - OCD - Trevor Robbins... Like this podcast? Please help us by supporting the Naked Scientists

Jan 7, 202529 min

Ep 1114What science will thrive in 2025?

In this edition of The Naked Scientists, a look ahead to 2025. We ask experts in the field of health, AI, astronomy, marine science, and archaeology what we should look forward to over the next 12 months... Like this podcast? Please help us by supporting the Naked Scientists

Jan 3, 202528 min

Ep 1113Titans of Science: Marc Abrahams

In this edition of Titans of Science, Chris Smith chats with co-founder of Annals of Improbable Research, and the master of ceremonies for the Ig Nobel prize, Marc Abrahams... Like this podcast? Please help us by supporting the Naked Scientists

Dec 31, 202429 min

Ep 1112The science that defined 2024

In this edition of The Naked Scientists, we ask leading experts in the fields of health, AI, space, marine biology, and archaeology about the moments that defined 2024... Like this podcast? Please help us by supporting the Naked Scientists

Dec 27, 202428 min

Ep 1111The best of 2024!

In this edition of The Naked Scientists, we look back at another brilliant year of science and select some of our favourite stories to come out of it... Like this podcast? Please help us by supporting the Naked Scientists

Dec 20, 202453 min

Ep 1110Titans of Science: David Baker

Our Titans of Science season continues with the man who used AI to create an unprecedented number of custom proteins: Nobel Prize winning biochemist David Baker... Like this podcast? Please help us by supporting the Naked Scientists

Dec 17, 202428 min

Ep 1109Food science, ancient human genes, and dark comets

In the news pod, Chris van Tulleken tells us what he's got planned for this years Royal Institution Christmas Lectures. Then we hear about the innovation to harness energy from radioactive carbon-14 atoms, and learn more about when humans and Neanderthals got to know each other. Then, we look skyward, where astronomers have described a series of mysterious near-Earth objects similar to the famous Oumuamua... Like this podcast? Please help us by supporting the Naked Scientists

Dec 13, 202433 min

Ep 1108Titans of Science: Jocelyn Bell Burnell

Titans of Science returns with Jocelyn Bell Burnell who discovered radio pulsars as a postgraduate student at Cambridge. Her work not only revolutionised the field of astrophysics, but inspired one of the most famous pieces of music artwork too... Like this podcast? Please help us by supporting the Naked Scientists

Dec 10, 202430 min

Ep 1107AI takes weather forecasting by storm, and crabs use aspirin

In the News pod, Google DeepMind's weather forecasting AI model outperforms traditional tools. Also, new data from volcanoes on Venus dampen theories it was once a watery world, and is this double action weight loss drug the successor to Ozempic and Mounjaro? Then, we hear the proof that crustaceans can feel pain, and will seek drugs to relieve it... Like this podcast? Please help us by supporting the Naked Scientists

Dec 6, 202433 min

Ep 1106OCD and balance in the brain

Obsessive compulsive disorder - OCD - is a mental health condition where intrusive, unwanted thoughts can become all consuming. Some people report anxieties over something terrible happening to them or someone they love for example, and, in some cases, in a bid to alleviate these fears, they may carry out compulsive actions repetitively to the point they become extremely disruptive to their lives.Due to pervasive misconceptions around this serious psychiatric condition, a lot of people suffer with their symptoms for a long time before getting help. It's also complicated to unpick the... Like this podcast? Please help us by supporting the Naked Scientists

Dec 3, 202431 min

Ep 1105Jab to alleviate asthma attacks, and amber in Antarctica

In the news, a potentially game-changing new injection to ease the suffering caused by asthma attacks shows success. Also, who should fix the gas leak on the International Space Station? Then, fossilised footsteps fuel speculation over interactions between early human ancestors, and we find out what the presence of amber in Antarctica reveals about the history of this now desloate land... Like this podcast? Please help us by supporting the Naked Scientists

Nov 29, 202432 min