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profdant139's avatar
profdant139
Explorer II
May 19, 2019

Magnetic propulsion: can they make an RV generator?

I read about this in the Wall Street Journal. Supposedly, this company has developed a way to differentially polarize magnets, causing a flywheel to spin, thus generating power. Many scientists are ...
profdant139's avatar
profdant139
Explorer II
May 20, 2019
phil, those Efoys look mighty fine -- 27 decibels is quieter than a library! Only one little problem -- it's four thousand dollars for the 25 watt unit. Ouch!

I am sure that the magnetic perpetual motion machine will produce much more power for free, in perfect silence. ;)

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