Looking for a neat trick to do with your Tesla coil? [The Action Lab] uses his coil to make a metal plasma — in particular, sodium. You can see the results in the video below. To create a metal ...

So to pay homage to one of the greatest inventors, [David Choi] decided to make his very own wireless Tesla Desk Lamp! As expected ... Ever since he saw a Tesla Coil light up a bulb from a ...

This Lego Technic MOC includes the primary coil, secondary coil, spark gap, and switch, all built with Lego. Powered by just 6 volts, the output is surprisingly powerful, with plasma arcs reaching ...