Friday, December 14, 2007

Greinacher Tube

I want one for Christmas...

George Johnson shows his Greinacher tube in action during last weekend's science Saturday segment of (which had a recent re-design that looks very savvy indeed).

Oh and a Ruhmkoff coil would also be cool, another thing that Johnson already has...

Anyways in keeping with electricity theme I'll leave you guys with a few cool videos to check out of home made Tesla coils that people have built. Enjoy:

Video 1, Video 2, Video 3

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