Tesla coils are always a hit around here at the office. Giant ones that play music with modern-day chain mail wearing DJ’s, ones thrown together in garages by self-proclaimed mad scientists… But have ...

Last week we caught wind of a piece from the Today Show that shows very technically minded thieves stealing cars with a small device. Cops don’t know how they’re doing it, and of course the Today show ...

The reverberations of the announcer's amplified voice fade into the darkened auditorium, and the last few cheers from the crowd are cut off by a sizzling buzz. In the center of the stage, awash in ...

Educational electronics kits like the one from Minty Geek are a great introduction to the world of circuit building and electronic tinkering, but are perhaps a little too basic for more advanced ...

The ancient Greek god Zeus was said to be able to throw lightning bolts; Nikola Tesla emulated this with his Tesla coil design on a grand scale. But is this device a great invention, a novelty or just ...

This Tesla coil resonates in the 41KHz range, and is further modulated so the sparks actually create music. A square wave (perfect for 8 bit music) is fed to the circuit to control the pitch. The ...

The era of fan-played game music has just ended, thanks to this video. Can your nerdcore, forget your a cappella renditions of classic video game themes, and cancel your tour, because these people ...

Rock 'n' roll conjures images of rebellious characters, crazy antics and excessive lifestyles. A cloud of smoke with a raspy voice emerging from it might make one think of Keith Richards. Rarely when ...

If you’ve ever experienced the frustration of trying to get a fire started at your campsite after a long day on the trail, you’ll certainly be able to appreciate the latest gadget from Power Practical ...