It's not a perpetual-motion machine; it uses a "kinetic energy" input. Could be an electric motor, or a hand-crank. But, then, that technology's been around fo

It's not a perpetual-motion machine; it uses a "kinetic energy" input. Could be an electric motor, or a hand-crank. But, then, that technology's been around for quite a while: http://www.cleanairgardening.com/portable-washing-machine.html http://www.cleanairgardening.com/portable-washing-machine.ht...