posted on Feb, 9 2007 @ 03:25 PM
If I understand what you mean by 'zero gravity point', then this is not going to happen. You could with an extremely strong electromagnet, levitate
a metallic object, by creating a lifting force equal to the gravitational force acting on it. But that doesn't nullify the gravitational effects,
just balances it out. There is no (known) link between electromagnetic forces and gravity.
edit begins here:
Incidentally, good for you on doing some experiments on your own. If you want to build a really simple electromagnet, you can take an object like a
pencil, wrap copper wire around it, and hook both ends of wire to a battery. The more coils you have, the stronger it will be, so winding it tight is
a good thing. There's other stuff you can do, too, but that's about the simplest.
[edit on 9-2-2007 by DragonsDemesne]