If its a fact then why ot use it to make el. energy for houses?
I have drawn a fantacy design about using the magnet car system that spins around. The system is to make a spiral stairs and the building are round. And every one step of the stairs are has a dynamo for making energy. And the system is if there is no wind and no sun light then it is also useful having it. My drawing of the magnet car,etc. are to be on the topp of the round building. For short do you ever the old light tower before it is very alike the system. insted of using the light you use the magnet car.
2007-10-25
02:36:42
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3 answers
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asked by
Anonymous
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Environment
➔ Other - Environment