The Naked Scientists flagship science show, includes the latest science news, interviews with top scientists, hands-on science experiments and answers to your science questions.
August 11th, 2012
Episode 549 of 1138 episodes
What happens if you're exposed to the vacuum of space? Is using a mobile phone on a flight safe? Which is more contagious - a cough or a sneeze? This week we answer your sticky science questions, such as what makes Jam set? And how does ironing work? Plus, we meet the very first lumberjacks, locate the dark matter in our locality and find out how a small electric pulse can stop a seizure in its tracks...