The film explains the fundamentals of electricity, including static and current electricity, the behavior of electrons, and the concept of electrical circuits. It demonstrates how static electricity ...

Imagine a world without the glow of your screen, the hum of your fridge, or the instant communication across continents.

A new theoretical study led by University of Delaware engineers reveals that magnons, a type of magnetic spin wave, can ...

UNIVERSITY PARK, PA. — Electricity flows through wires to deliver power, but it loses energy as it moves, delivering less than it started with. But that energy loss isn’t a given. Scientists at Penn ...