A Tesla coil easily makes it to the top spot on our list of “Mad Scientist” equipment we want for the lab, second only to maybe a Jacob’s Ladder. Even then, it’s kind of unfair advantage ...

[Jay] put a lot of care into winding and dressing the secondary coil neatly, and the whole thing would look great as a desktop toy. Not into the winding part? You can always etch a PCB Tesla coil ...

Experience the raw power of 3 Tesla coils in action! Watch as they discharge electric currents in stunning slow motion, creating electrifying magnetic games and mesmerizing sparks. These powerful ...