Fleeting electron-hole pairs are giving scientists a new window into optimizing light-emitting devices (LEDs). Using quantum ...

Multiferroic metals are materials that exhibit both electric polarization and magnetic order in the same crystal—a state ...

Explore electric charge trajectories in a constant magnetic field in this detailed explanation! In this video, we break down how charged particles move under magnetic influence, discuss circular and ...

Scientists have predicted new physics governing compression of water under a high-gradient electric field. Physicists found that a high electric field applied to a tiny hole in a graphene membrane ...

We all use antennas for radios, cell phones, and WiFi. Understanding how they work, though, can take a lifetime of study. If you are rusty on the basic physics of why an antenna radiates, have a look ...

Interesting formations: an example of droplet shapes that are produced when an electric field is applied to an oil mixture. (Courtesy: Aalto University) When a simple system of two liquids is driven ...

Physicists have recreated the Nobel Prize–winning quantum Hall effect using light, revealing that photons can follow the same ...

Superconductors are among the most puzzling materials in physics. They conduct electricity with zero resistance, but only ...

Researchers directly observed electron-hole pairs in light-emitting electrochemical cells, finding that ion-driven electric field changes affect recombination and that stable, lower-voltage fields ...