Science Podcasts

Naked Scientists episode

Sun, 28th Jan 2007

Extreme Organisms and Hydrothermal Vents

A Hydrothermal Vent (c)  National Oceanic and Atmospheric Administration

This week we take a look at extreme environments and the organisms that live in them. Dr Crispin Little from the University of Leeds talks about hydrothermal vents and the fastest fossilisation on the planet, Professor Steve Scott from the University of Toronto explains why mining companies are interested in hydrothermal vents, and Dr Lisa Pratt from the University of Indiana describes how bacteria find energy three kilometres beneath the surface of the earth, and how similar strategies could be used by life on other planets. From the extremes of the Earth to the extremes of the kitchen, Derek Thorne and Hugh Hunt find out what's hot and what's not in the dishwasher...

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In this edition of Naked Scientists

Full Transcript

  • How do mousepads work?

    How do laptop mousepads and iPod scroll wheels work?

  • The mysterious workings of the common dishwasher

    If you've ever wondered why some plates dry quicker than others - this kitchen science is for you. This week Derek and Hugh Hunt are with Ali and Sandy, trying to investigate how we can purchase plates that speed up our washing cycle!

 

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