[Discrete Electronics Guy] sends in his short tutorial on building a high voltage power supply from simple things. The circuit is a classic, but we love the resourcefulness shown. The ignition coil ...

Learn how to transform an ordinary light bulb into a homemade plasma ball using simple materials. This exciting DIY experiment brings science to life with glowing electric patterns that look just like ...

"Follow The King of Random for more exciting experiments, life hacks, and creative science projects. From crazy builds to fun DIY ideas, we test wild concepts and bring science to life in unexpected ...

You know those plasma balls you had when you were a kid? The ones that arced electricity to your fingertip when you touched it? Well, this is just like that, except smaller and USBier. You probably ...

Physicists at the University of Wisconsin-Madison built a swirling orb of plasma they’re calling a “miniature Sun” — so they can study how stars work up close. The mini-sun, complete with its own ...