|Science & Medicine||146|
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.
February 23rd, 2010
Episode 216 of 1140 episodes
How can we make the most of the wind? In this week's Naked Scientists, we find out how Humpback whales have inspired a new, more efficient design for turbine blades and stall-resistant aeroplane wings and how an inflatable wind generator flies like a kite to extract energy from high altitude winds anywhere in the world. We also hear how a specially-designed wind generator has helped Antarctic-based scientists save 30 thousand litres of diesel. Plus, a simple programme to cut child deaths in the developing world by 30 percent, a new technique for keeping tabs on tumours and a sugar-based solution for keeping virus vaccines fresh without fridges...