If you're looking for a super-cheap way to squeeze some extra performance out of your guitar amp, this simple and inexpensive hack can help you turn something like a thrift store printer stand into a ...

Scopeboy, a.k.a. Steve Conner, builds Tesla coils, one of which can be used as a guitar amp. Here's what an electric guitar sounds like hooked up to a 250,000-volt Tesla coil amplifier: As an aside, ...