posted on Oct, 26 2008 @ 12:17 AM
We can't "hear" electricity.
But sometimes we can "feel" it.
There are many methods of propulsion, too numerous to describe here. Back in '94 I designed an electrogravitic craft. There are magnetogravitic ones,
but I never monkeyed around with them. Basically comes down to shielding gravity or generating it.
I am working on an electrodynamic one. Its all electric, solid state in fact, as in no moving parts!
Once you understand how energy works, its mostly downhill. There are three types of energy:
Rotary
Oscillatory
Linear
And it is usually a matter of exchange between any two of these three. Gravity is linear. Light is oscillatory, and magnetism is rotary, as some
examples.