I built an engine! :P

SpangeMonkee said:
heh. cool. what is the battery sitting on? piece of copper of something?
A cylinder shaped neodymium magnet. Or "rare earth" if you prefer that name.
Thorn Bird said:
got a video of the introduction...wanna see that??
Does it involve nekkidness? If so, yes.
 
I Robert I said:
A cylinder shaped neodymium magnet. Or "rare earth" if you prefer that name.

Does it involve nekkidness? If so, yes.

It is usually easier to introduce a baby into the world if you are nekkid.
 
fly said:
what the hell is the difference?

Engines convert chemical/heat reactions into mechanical energy.
Motors are the devices which perform the chemical/heat reaction and for the most part generate electricity.