Posted by Dan-IA on July 29, 2008 at 20:20:20 from (66.43.223.16):
In Reply to: OT poll posted by teddy52food on July 29, 2008 at 07:22:43:
I tend to get more excited over things like the Magnetic Wankel motor (or most any permanent-magnet motor) or Crooke's radiometer or Tesla's Radiant Energy receiver. I think we definitely went the wrong way as far as energy creation when we went to low-voltage solid-state components, I think vacuum tubes and FETs and transformers and really big capacitors and tank circuits seem to be the things to watch here.
I had fun a few years ago with a big satellite dish lined with tin foil and pointed at the sun, I could set a board on fire in under 10 seconds.
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