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Title: Knee dynamo taps 'people power' Post by: Saniya Abraham on February 08, 2008, 01:35:05 PM Knee dynamo taps 'people power'
A team of US and Canadian scientists show off a novel device that harvests energy from human movements. http://news.bbc.co.uk/go/rss/-/1/hi/technology/7226968.stm |