Inductors are simple coils of wire that play a big role in how electricity flows through circuits. In this video, you’ll ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

The science behind a bullet train's incredible speed has advanced to the point that they no longer need wheels to stay on the tracks. There are some magnetic trains that do use rubber wheels until ...

You're hunched over the engine with your wrist painfully contorted, wishing you were Mr. Fantastic. You've finally removed broken spark plug number four and then the intrusive thought hits. "Should I ...

Tracking down compression coils in Outer Worlds 2's "Hazard a Gas" quest feels like finding a needle in a haystack, except you're finding 15 tiny coils in a massive wasteland with little help to go ...

In context: If there's one thing YouTube has shown, it's that almost anything can be built by yourself at home if you have the time, skill, and required parts. Take, for example, polymatt, who managed ...