Changing the waveform of matter (condensed energy) towards that of light is the the leading theory behind the "engine" charactersitics of a majority of UFOs.

It explains the ability to move without the normal constraints of heavy inertia as well as have a "fading out "(as if ionized air was obscuring the object).

Once again, this takes a whompping amount of electricity.

:*)
1 whomp = 10 to the 100th joules