Our friend Bob Davis is working on an experimental device he calls an Ionic Spinner. It’s working but still needs some fine tuning. The first video he describes the creation but the demo doesn’t work too well, in the second video you can see the modified design and the spinner spinning away. Bob is using a TV flyback transformer in this experiment so use extreme caution if you attempt to build your own!
“Basically the idea is to take some needels and mount them in opposite directions on the ends of a wire that has a loop in the center that goes over the top of a Tesla Coil or similar high voltage device. Then when the high voltage is turned on and sparks fly off the ends of the needels the spinner starts rotating in circles.”