This month, Chris Smith hears how blood-thirsty bacteria sniff out wounds to trigger infections, how ants navigate at night, how male and female brains respond differently to starvation, and inflammation linked to premature labour... Like this podcast? Please help us by supporting the Naked Scientists…

In this edition of The Naked Scientists, we take a fresh look at the appendix. Despite its historical reputation of being a useless part of the body, have new studies shone a light on the pivotal functions that the appendix may have? Like this podcast? Please help us by supporting the Naked Scientists…

When listener Suzy is taking pictures of the night sky, she makes use of longer shutter speeds to capture more light to get better images of stars. That got her thinking, do human eyes also have a shutter speed? James Tytko took up the question... Like this podcast? Please help us by supporting the Naked Scientists…

Why do some people grind their teeth? Can someone's heart keeping beating when they're dead? How does the brain interpret words? How do we know how long something has been dead for? Dr Chris Smith and Relebojile Mabotja have all the answers... Like this podcast? Please help us by supporting the Naked Scientists…

Former paralympic athlete, surgeon and European Space Agency (ESA) reserve astronaut, John McFall joins Sue Nelson and Richard Hollingham to share his experiences of the Fly study to investigate whether people with physical disabilities could become astronauts. Also on the show, astronaut Tim Peake, who now has a new role at Axiom Space, Saxa Vord …

In this episode of Naked Genetics: A mammoth discovery in ancient DNA structure; on the subject of ancient DNA, what can we sequence for a centuries old body? And, in quirks of evolution, the animal that drinks its own offspring's blood... Like this podcast? Please help us by supporting the Naked Scientists…

On Naked Neuroscience, James Tytko learns about the traits shared by extremist individuals with the help of political neuroscientist Leor Zmigrod. Also, how the genetic predispositions of your peers could change your risk of developing certain psychiatric conditions. Plus, how a new sleep therapy could be about to revolutionise how we help people r…

In this edition of The Naked Scientists: Scientists uncover a way to help amputees toughen up their skin to make prostheses more comfortable; Covid mRNA jab pharmaceutical company Moderna turn their attention to vaccines for mpox; and the Astronomer Royal, Martin Rees, on whether ET is really out there... Like this podcast? Please help us by suppor…

In this edition of The Naked Scientists, teaching an old mine new tricks: how old mines are being repurposed in the name of science... Like this podcast? Please help us by supporting the Naked ScientistsThe Naked Scientists tarafından oluşturuldu

Thanks to Dana Mackenzie for the answer! Like this podcast? Please help us by supporting the Naked ScientistsDr Chris Smith tarafından oluşturuldu

In this edition of The Naked Scientists: How the UK looks set to take the world's toughest line on smoking; the new study showing that last year's Canadian wildfires pumped more CO2 into the atmosphere than most countries worldwide; and why are those astronauts still stranded on the International Space Station? Like this podcast? Please help us by …

How much do wildfires contribute to carbon release? How do bones heal themselves? Why do weeds seem to grow faster than other plants? Why do some animals float, but others sink? Why do ducks like spinach? How did we evolve different blood types? Why do some people's temperature go down when they're feeling ill? How many of our metals come from spac…

Former paralympic athlete, surgeon and European Space Agency (ESA) reserve astronaut, John McFall joins Sue Nelson and Richard Hollingham to share his experiences of the Fly study to investigate whether people with physical disabilities could become astronauts. Also on the show, astronaut Tim Peake, who now has a new role at Axiom Space, Saxa Vord …

In this episode of The Naked Scientists, we are looking at the outbreak of monkeypox - mPox - in the Democratic Republic of the Congo and fears that it could spread internationally... Like this podcast? Please help us by supporting the Naked ScientistsThe Naked Scientists tarafından oluşturuldu

What is monkeypox, and how can we tackle it? Why can't you walk through walls if atoms are mostly empty space? If X-Rays are harmful, why are microwaves and infrared not harmful? What are the benefits of the Large Hadrin Collider? Does taking Vitamin C harm your immune response? Dr Chris Smith and Clarence Ford have all the answers... Like this pod…

In this week's Question of the Week, listener James writes in to ask, is it just him, or does spider silk feel really strange? James Tytko took on the question with Professor of Evolutionary Biology and Genetics at the University of Nottingham, Sara Goodacre, and entomologist at Western Sydney University, Eleanor Drinkwater... Like this podcast? Pl…