5 live Science Podcast

BBC Radio 5 live

Science & Medicine, Natural Sciences

Chart Positions

Science & Medicine 133
Natural Sciences 54

5 live's science podcast, featuring Dr Karl, plus Dr Chris and Naked Scientists Chris Smith and Kat Arney with the hottest science news stories and analysis.


Chris Smith and the Naked Scientists

April 8th, 2013

Episode 278 of 678 episodes

We find out what goes on inside your head when you're asleep and the science of losing weight, what makes a gastric bypass work?