Monday, November 29, 2010

Flying on Solar Wings

Paul MacCready -- aircraft designer, environmentalist, and lifelong lover of flight -- talks about his long career.

Paul MacCready, an aircraft designer and environmentalist, is a pioneer of human-powered flight, alternative energy for transportation, and environmentally responsible design.

http://www.ted.com/talks/paul_maccready_flies_on_solar_wings.html

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