Invent an eco-friendly car powered by fingernails instead of
fossil fuels. The vehicle would contain a keratin combustion
engine capable of harnessing the methane and hydrogen
found in hair, nails, claws, horns, feathers, and the dead
outer layers of skin cells.
Monday, December 28, 2009
Free Idea # 290 - Invent an eco-friendly car powered by fingernails
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