This produces sound by modulating a small ball of plasma produced through high-voltage discharge, and it’s this effect that [mircemk] has recreated with his HF plasma tweeter.

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 ...

For future projects, [Jay] intends to use this setup to drive a large voltage multiplier, also noting it can be used with Tesla coils and plasma balls with the right additional hardware.

She worked alongside the band ArcAttack, which uses Tesla coils to make music. She took to stage (check out the video above to see it for yourself), holding her arms out and drawing in bright ...

Nikola Tesla was a visionary thinker, making experiments which still aren't fully understood today. But even the inventor of AC current wouldn't have foreseen this Flash Gordon style wireless ...

If you’ve never seen a Tesla coil in person, it’s a remarkable experience. Purple plasma flashes in unpredictable, wide-reaching bolts. The sound cracks with more fearsomeness than a whip.

Technically, this is called Teslaphoresis. The idea is to use a Tesla coil that creates high magnitude diverging electric fields. These fields then can cause nanotubes to assemble into nanowires ...