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Topics
wind energy
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4:44
Rebecca J. Barthelmie and Sara C. Pryor
How do wind turbines work?
4:49
TED-Ed
Why good ideas get trapped in the valley of death -- and how to rescue them
4:26
TED-Ed
How much land does it take to power the world?
4:41
TED-Ed
How much electricity does it take to power the world?
5:05
Tomás Chor
Turbulence: one of the great unsolved mysteries of physics
11:03
Tomás Saraceno
Would you live in a floating city in the sky?
14:45
Jonathan Trent
Energy from floating algae pods
6:41
Munir Virani
Why I love vultures
27:10
Amory Lovins
A 40-year plan for energy
18:35
David MacKay
A reality check on renewables
22:59
Stewart Brand + Mark Z. Jacobson
Debate: Does the world need nuclear energy?
5:25
Saul Griffith
High-altitude wind energy from kites!
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