Filed under: Misc. Gadgets
Believe it or not, tesla coils are good for more than just creating lighting, protecting one's laptop or cranking out a sweet tune -- and the folks watching a dazzling demonstration at Maker Faire 2008 can attest to that. Apparently a group of prototype (1 / 12 scale, no less) coils were seen sparking up the evening in San Mateo, California, but it wasn't the visual energy or unmistakable hum that caused all that saliva to form in
