How about St. Elmo's fire or a Faraday cage? St. Elmo's fire is a blue glow that used to show up during lightening storms on the sails a ship due to buildup of electrons. Sailors thought it meant St. Elmo was protecting them - but it actually meant the ship was about to be struck by lightening. However, they could have protected themselves by building a giant Faraday cage around the ship, which blocks electrical signals.
2007-11-16 11:17:18
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answer #1
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answered by eri 7
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It powers the Rampant Rabbit
2007-11-16 19:26:50
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answer #2
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answered by Anonymous
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Some people have enough naturally occuring elec. in their bodies to light a small bulb.
2007-11-16 19:15:36
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answer #3
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answered by TroutSniff 3
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yea.
a motor connected to a battery, works a fan.
BUT, take off the battery, and put a bulb in its place.
blow on the fan.
the motor now reverses, and creates electricity.
the bulb lights up.
How cool is that.
its reversible. thats gotta be cool.
2007-11-16 19:17:38
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answer #4
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answered by TheHitcher 3
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It can light you up in more ways than one.
2007-11-16 19:34:01
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answer #5
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answered by Blueblaze 4
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you go click in the dark and the lights come on,is this not exiting ??
2007-11-16 19:25:44
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answer #6
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answered by Anonymous
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It can make your hair stand on end.
2007-11-16 19:14:07
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answer #7
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answered by Anonymous
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Erm...it's very exciting if you accidentally touch it.
2007-11-16 19:18:20
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answer #8
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answered by Anonymous
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Its shocking!
2007-11-16 19:13:13
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answer #9
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answered by Steve C 7
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its the amps that kill you, not the volts.
i dont know! i hate physics.
2007-11-16 19:13:43
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answer #10
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answered by . 3
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