[Teodor] writes in with a unique Tesla coil he designed and built. Unlike most Tesla coils, [Teodor]’s design is able to run with a fairly low input voltage because it doesn’t use a static ...

We’ve all seen a million videos online with singing Tesla coils doing their thang. [Zach Armstrong] wasn’t content to just watch, though. He went out and built one himself! Even better ...

A genius ahead of his time and champion of AC, inventor of the Tesla Coil and lover of pigeons ... ChatGPT-4.5 is a more emotionally intelligent model but warns that it's 'expensive' to train ...