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johnbbahm
#6
Dec15-11, 04:15 PM
P: 141
Not my area, but from what I have read an object lifted by a virtual magnet superconductor, does not use "any" energy for the lift. The only energy is to keep the superconductor COLD! http://en.wikipedia.org/wiki/Magnetic_levitation
So when the force of gravity and the magnet/virtual magnet repulsion equal, the object floats.