Got this straight from /., I'm sure many of you will enjoy.

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I already have the patent on several "free" energy sources, but they aren't strictly free. There's the Feline Buttered Bread Commutator for example. It operates by strapping a piece of buttered bread buttered face up to a cat's back, then dropping it from a height. Since a cat always lands on its feet and buttered bread always lands butter side down, the whole apparatus simply hovers and spins in midair. By adding a wire coil to the cat and by putting a strong magnet in close proximity, voila! Free energy. Of course, it's not that there isn't any loss. For example, the cat needs to be fed and the bread gets stale. The cat tends to vomit occasionally, so there is some clean up involved.
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References:
http://slashdot.org/comments.pl?thre...nge&sid=194637
author ElboRuum (946542)
turtle420 Reviewed by turtle420 on . This might just be crazy enough to work so I was flippin thru a science book today when i came across this picture that had a solution of NaCI or Sodium Chloride and inside the mixture it had 2 metal conductors and those were attached to some wires that ran into a battery and then into a lightbulb and the bulb was burning bright I dont know shit about science so I was wondering if anyone could verify if this method would work for running maybe 3 or 4 CFLs without any power cords or anything Rating: 5