Popular Science's Top 100 Innovations of 2007->
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john
john writes "Popular Science has just published their "Best of What's New" list of the 100 most impressive innovations in science and technology this year. Top honors goes to the Nanosolar Powersheet, a paper-thin solar cell that produces energy at 1/10th the cost of a traditional silicon and glass cell. Other winners include the Apple iPhone, the daVinci-inspired Ellsworth Ride bicycle, and the Audi R8."
Link to Original Source
Link to Original Source