Tesla coils are beautiful examples of high voltage hardware, throwing sparks and teaching us about all kinds of fancy phenomena. They can also be quite intimidating to build. [William Fraser], however ...

If you happen to be driving round the back roads of Oakland late at night—and no, we’re not going to ask why—you might happen upon an unlikely sight: a kindly-looking old gentleman standing next to a ...

Everyone interested in electronics should build at least one Tesla coil. But be careful. Sure, the high voltage can be dangerous, but the urge to build lots of coils is even worse. [Learnelectronics] ...

Researchers at ETH Zürich have built the most powerful miniature superconducting magnets ever demonstrated, potentially opening the door to affordable, lab-scale high-field science. Generating ...