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.
October 8th, 2011
Episode 420 of 1138 episodes
This week, we're investigating alternatives to petrol. We'll board a biofuel powered bus to meet the plant scientists who are using algae to make biodiesel. We'll find out how to turn household waste into hydrogen, and meet the brains behind Bristol's first hydrogen powered passenger boat! Plus, the brain basis of boundless optimism, why a bacteria-busting chemical keeps injured arteries open, and a run down of this year's Nobel prizes!