Tesla coils are modified transformers (electrical devices that can increase or decrease the voltage of their electricity supply) that produce much higher voltages than traditional transformers.

There’s nothing I want to do more in life than to shoot a Tesla coil gun. Seeing those bolts of electricity fly out of that death ray-looking weapon is basically all I’ve ever dreamed about ...

He says he’s just having fun with Tesla coils. “A Tesla coil is a high frequency, high voltage, resonant transformer,” Eldridge explains.

This significant discovery in nanotechnology could also be the first practical use of a Tesla coil in modern times that goes beyond fun and education. A self-funded research team at Rice ...

WORTH THE TRIP | The Spark Museum’s giant Tesla coil is rewarding for thrill-seekers. Along with the Spark, Bellingham has lots of fun things to see, do and eat.

Tesla coils, invented by Nikola Tesla in the late 19th century, are a type of resonant transformer circuit used to produce high-voltage, low-current, high-frequency alternating-current electricity.

Franzoli Electronics' musical Tesla coils are here to perform "One More Time." This quartet of coils plays Daft Punk's hit through an array of sparks. The post Give It up ‘One More Time’ for ...

You've probably seen your share of "singing" Tesla coil videos, but this one was too good for us to resist. Hopefully you remember Inspector Gadget as fondly as I do, especially the memorable ...

We love a good Tesla coil music performance, but have never really considered building our own. After reading [TheHomebrewGuru’s] guide to musical Tesla coils we’re still not considering it.