The Naked Scientists Podcast Folgen

Nuclear energy is always in the news, but how much do you know about nuclear fission and what happens to nuclear waste? To find out how it works, Anna Lacey and Dave Ansell visit Sizewell B power station in Suffolk, and studio guest Ian Farnan discusses nuclear waste disposal and why current methods might not contain the radiation for as long as we thought. But as clinical radiologist Anant Krishnan explains, radiation plays a crucial role in medicine, including allowing us to see broken bones and killing off tumours. Sticking with uses of radiation that save lives, Anna and Dave find out how... Like this podcast? Please help us by supporting the Naked Scientists

The science of pain is our hot topic this week. David Julius reveals the molecular mechanisms of pain and what a chilli pepper has in common with a tarantula, Geoff Woods describes the genetic mutations that lead to people not feeling pain at all, and to explain the phenomenon of phantom limbs and ways in which we can deal with pain is pain consultant Cathy Stannard. In Kitchen Science Derek Thorne braves freezing weather to sniff out the science of sausages, and in the final part of our Science of Colour series, Anna Lacey discovers how colour could find you your perfect date. Like this podcast? Please help us by supporting the Naked Scientists

This week we take a look at extreme environments and the organisms that live in them. Crispin Little talks about hydrothermal vents and the fastest fossilisation on the planet, Steve Scott explains why mining companies are interested in hydrothermal vents, and Lisa Pratt describes how bacteria find energy three kilometres beneath the surface of the earth and how similar strategies could be used by life on other planets. From the extremes of the Earth to the extremes of the kitchen, Derek Thorne and Hugh Hunt find out whats hot and whats not in the dishwasher... Like this podcast? Please help us by supporting the Naked Scientists