Inside nearly every electronic device is a simple coil of wire doing a powerful job—it’s called an inductor. Though small and ...

Electricity powers everything from your phone to your refrigerator—but have you ever wondered how it’s controlled inside a ...

Wiring a rocker switch isn’t complicated once you understand the logic behind it. Every connection serves a purpose, and when ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Electricity is the lifeblood of modern life, but even the most efficient power lines lose energy along the way. For decades, ...

A research team led by Professor Sanghyeon Choi from the Department of Electrical Engineering and Computer Science at DGIST ...

In a new paper published in Nature Photonics, researchers at Columbia Engineering have discovered that the thin-film metallic resistor routinely used to thermally tune photonic devices to the desired ...

A team at Carnegie Mellon University is helping kids understand artificial intelligence with a soft, squishy, LED-lit neural ...

This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover ...