Finally! A Human-Powered Helicopter Wins the $250,000 Sikorsky Prize - Popular Mechanics
Gregory Alan Bolcer stashed this in Innovation
Stashed in: China!, Stories, Flying!, Innovation, Leonardo
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To fly and perchance to dream....
http://en.wikipedia.org/wiki/The_Flying_Machine_%28short_story%29
Very cool. Leonardo da Vinci would be proud.
12:20 PM Jul 12 2013