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

Hybrid aircraft require compact, lightweight power systems, where every kilogram matters. The SiC inverter converts battery DC to AC for the rear motor. The reduced size and weight not only free space ...

This video provides a clear explanation of resistors and their role in electronic circuits. It introduces the principles ...

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...

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

A new U.S. study reveals who has reliable air conditioning and who doesn’t, exposing deep inequalities in how people ...

Conventional LEDs use DC power, which requires two contacts. But as device form factors continue to shrink, fabricating ...

A new study reveals how brain circuits between the entorhinal cortex and hippocampus stabilize memories during learning.