Windmills work fine and dandy as long as there is - well- wind. Due to curiosity, I found a cool little desk object that continuiosly spins. I found the reason that this spins is there is a weight on the inside that through different forces, it spins. There is a magnet on the outside of the wheel that just sits around. Why not use this technology to keep windmills spinning non-stop? We could have these "wind" mills everywhere to produce energy!