Wednesday, August 24, 2011

Making Electricity By Walking

Too cool!  John

http://www.sciencedaily.com/releases/2011/08/110823115139.htm?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+sciencedaily%2Ftop_news%2Ftop_science+%28ScienceDaily%3A+Top+News+--+Top+Science%29
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