Understand how to calculate the electric field of a dipole using the far field approximation. A key concept in ...

Scientists have discovered that applying an electric field to certain ceramics can dramatically redirect how heat moves through them.

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

New research from the Department of Energy's Oak Ridge National Laboratory, in collaboration with The Ohio State University and Amphenol Corporation, challenges conventional understanding about ...

An international team of scientists at NASA and other institutions say they’ve discovered a weak, planet-wide electric field wrapping the Earth that was first hypothesized by researchers decades ago.

NASA scientists have discovered a third global energy field around Earth. Known as the ambipolar electric field, this force drives charged particles into space above the poles. Two major global energy ...

Glass embedded with electric-field-driven electrodes removes dust from its surface without water or scrubbing, offering a durable, passive cleaning solution for solar panels and other exposed optical ...