big ideas gadgets
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big ideas gadgets Posted on Jun 20 2008 at 11:49am by I just caught part of the episode what was the name of the person who had invented the sidewalk power generator? also what was the type of electricity she used something like peizo? I would like to get more info on this technology. thanks for any help. 
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RE: big ideas gadgets Posted on Jul 2 2008 at 12:19am by Her name is Elizabeth Redmond and the subject was piezoelectric materials that generate electricity when compressed.
I hope this helps!RE: big ideas gadgets Posted on Jul 3 2008 at 3:06pm by thanks:) I found her website
http://www.elizabethredmond.net/
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