Renewable Energy for the Poor Man
By desiring little, a poor man makes himself rich. –Democritus
Showing posts with label
air powered bike
.
Show all posts
Showing posts with label
air powered bike
.
Show all posts
Wednesday, July 15, 2009
air powered bike update
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This is a video of someone actually running an air powered trike. But this video below shows more promise. In this video he is sort of on th...
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