This week, Chris Smith and Izzie Clarke are taking you to the cutting edge of materials science including how blacksmiths made incredibly tough swords to how defence scientists make bullet-proof armour today. Plus, news of a better way to manage prostate cancer, how fingerprints might replace chip n pin, and how scientists are using cold lightning to keep fruit fresh for longer.For more podcasts by The Naked Scientists, head to nakedscientists.com, find @NakedScientists on Facebook, Twitter and Instagram and subscribe to "The Naked Scientists" on your favourite podcast app.**Edinburgh Science... Like this podcast? Please help us by supporting the Naked Scientists

This week, could we colonise a planet beyond our own galaxy? What's the greenest way to heat my home? And why do bright lights make some people sneeze? It's QA time! Chris Smith is joined by a panel of scientists to take on the questions YOU'VE been sending in. Joining him are chemist Ljiljana Fruk, physiologist Sam Virtue, mathematician and technology journalist Tim Revell and our very own physics boffin Adam Murphy.This episode was produced by Katie Haylor and Izzie ClarkeFor more podcasts by The Naked Scientists, head to nakedscientists.com or search "Naked Scientists" on your favourite... Like this podcast? Please help us by supporting the Naked Scientists

This week, we're being invaded! Izzie Clarke and Katie Haylor explore invasive species: how they sneak in, why they disrupt nature, and how to fight back! Plus, in the news, scientists turn carbon dioxide back into coal, researchers have uncovered an alarming new way criminals are trying to hack you and the mice with infrared vision.For more science podcasts and the latest news, head to nakedscientists.com. You can also find us on Twitter, Instagram and Facebook: @nakedscientists.This show was produced by Mariana Campos and Izzie Clarke, with thanks to the South Georgia Heritage Trust for... Like this podcast? Please help us by supporting the Naked Scientists

This week we get off the couch to talk about the science of running. What does it do for our bodies, and our minds? Why did we ever evolve to do it in the first place? Can a man outrun a horse? Plus in the news, a potential kill-switch for tuberculosis, landing on an asteroid, and we tackle the myth of alcohol warming you up... Like this podcast? Please help us by supporting the Naked Scientists

This week we're celebrating 150 years of the Periodic Table - we'll find out how scientists uncovered the elements in the first place and what other mysterious materials may be waiting to be discovered. Plus a way to power up the body's own morphine-like chemicals, how microbes are gluing microplastics back together in the ocean, and post-Valentine's Day, some dating do's and dating dont's to bear in mind for next year! Like this podcast? Please help us by supporting the Naked Scientists

It's QnA time, or should we say ZOO and A? We're pondering about pets and inquiring about insects as Jacob Dunn, Eleanor Drinkwater, Jason Head and Stuart Eves join Chris Smith to answer the animal-inspired questions you've been sending in.For more podcasts by The Naked Scientists, head to thenakedscientists.com or follow us on Twitter, Instagram or Facebook. We're @nakedscientists. Like this podcast? Please help us by supporting the Naked Scientists

This week, how hypnosis works, the parasites that hijack brain and behaviour, why we're all being manipulated 24/7, and how to build remote-controlled rodents. Plus news that we're a step closer to reversible birth control for men, why rocks affect how you vote, plastic makes mussels weaker, and a new device that puts thoughts into words... Like this podcast? Please help us by supporting the Naked Scientists

This week, we're getting revved up about the cars of the future! What needs to change for future car travel to be sustainable? And in the news, as Hitachi pulls the plug on a UK nuclear deal, could the answer to the country's energy crisis lie in compressed air? Also, is "blue Monday" science fact, or science fiction? Like this podcast? Please help us by supporting the Naked Scientists

From finding forgeries to creating colours, we explore the science of art. Plus, in the news, turning cancer cells into fat, a threat to one of our favourite beverages, and is there really a Dark Side of the Moon? Like this podcast? Please help us by supporting the Naked Scientists

We're making a meal out of microbes, Geogia Mills and Chris Smith meet the little helpers that get food onto the table. Plus, in the news, the intelligent material that help wounds to heal, scientists get to the bottom of how norovirus makes us ill, and we explore a mysterious signal from space.Keep up to date with the lastest science news on www.nakedscientist.com or follow us on Instagram, Twitter and Facebook.... We're @nakedscientists!Or have YOU got a science question for our team? Why not email it over to chris<@>nakedscientists.com and we'll take a look. Like this podcast? Please help us by supporting the Naked Scientists