By XPRIZE on September 16, 2010
A four-seat car that gets 102 miles per gallon is the top winner in a $10 million contest designed to encourage the development of ultra-efficient automobiles. More >>
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New insights have been made this year about gold: https://t.co/VIHL6mmauR @ScienceNews @emcconover
A new material looked to cuttlefish for inspiration. View on Google+
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