High School Girl Invents Flashlight Powered By Body Heat
July 6th, 2013 | by Nicholas Brown
I remember when I powered a small electric motor with heat (and a good amount of it) using a thermoelectric
Browsing the "teenagers" Tag
4,000,000 Fewer Vehicles on US Roads in 2009
January 6th, 2010 | by Zachary Shahan
4 million fewer vehicles. This is the first year there was such a large decline in automobile ownership since the
Masdar CleanTech Competition
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