GROUP III ELECTROMAGNETIC-AC Oscillating electromagnetic fields Filmed 1991-1996, 11 of 15 methods of levitating an object known to the author John Iwaszko, ...
AC, LF, HF, Antigravity, levitation, ufo, U.F.O, flying saucer, tesla, high voltage, DC, High Voltage, Electrogravitics, generator, influence machine, lifter...