On Sat, 12 Dec 2009, Terry Blanton wrote: > > He calls it a "theoretical working" machine. The motions of the large look > > (poorly) animated by someone's hand, probably he's trying to aim the camera > > and move the disk at the same time. > > I don't see the hand. Maybe he's using fishing line?
Oops, "large disk." The disk in the lower half of the frame isn't smoothly oscillating, it looks like it's being grabbed and pushed. The camera is zoomed in so that part is hidden. Just ask him directly whether he's moving it by hand. He might say "of course I am." (((((((((((((((((( ( ( ( ( (O) ) ) ) ) ))))))))))))))))))) William J. Beaty SCIENCE HOBBYIST website billb at amasci com http://amasci.com EE/programmer/sci-exhibits amateur science, hobby projects, sci fair Seattle, WA 206-762-3818 unusual phenomena, tesla coils, weird sci
