Making plasma from metal vapor is a bit unusual, though, and the sodium experiment is pretty interesting and a fun use of that Tesla coil in your closet. This is similar to a sodium vapor lamp ...

Learn how to build a Tesla coil using inexpensive high-voltage generators and Lego, creating stunning plasma arcs without complex circuits. This Lego Technic MOC includes the primary coil ...

CrazyRussianHacker posted a video earlier this month that shows a fun and easy to create a plasma globe out of a regular light bulb. All you’ll need is a Tesla Coil, ...

Small Tesla coil designed for use by medical profession, 1897 Visit Life and Legacy to get the full story behind the Tesla coil. View Tesla coil patent 454,622 .