Simulating anti-gravity with strong magnets and copper pipes
by wangweimei on 2011-08-08 20:35:35
Because of the strong magnetic force of the neodymium magnet, eddy currents are generated in the copper tube, which in turn produce a magnetic field. This interacts with the magnet to create an illusion of "anti-gravity". Hmm, it seems to be a rather fashionable little trick...