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Electricity Generating Wind Tunnel
Pings: 1 - Written by neocortex Thursday, 22 March 2007 
The Wind Tunnel Foot Bridge is a new covered bridge for the 21st century; a design proposal for a new kind of wind activated footbridge made of steel and aluminum. As the wind blows, the five wind turbine wheels turn at different speeds around the people who are walking through to reach the other side. Link

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