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Title: Human-powered helicopter finally takes Sikorsky Prize Post by: Shrey on July 12, 2013, 06:27:50 AM Human-powered helicopter finally takes Sikorsky Prize
For the first time since its introduction in 1980, the $250,000 Sikorsky Prize for a human-powered helicopter flight has actually been awarded. [Read more] http://feedproxy.google.com/~r/cnet/tcoc/~3/StvfevuKJjI/ |