Wind Turbine and Rotors for propulsion

http://www.thiiink.com/



rotorship: http://www.britishpathe.com/video/rotor-ship

Kite across Atlantic

"... Anne Quéméré headed out under the Golden Gate bridge in her tiny boat to kite sail her way across 4,350 miles of Pacific ocean..."

via http://yachtpals.com/kite-sailing-boat-quemere-3095