Researchers at CU Boulder have created tiny, microorganism-inspired particles that can change their shape and self-propel, ...

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 ...

Understand the change in electric potential for a constant electric field and a point charge. This video explains the core concepts, key equations, and how electric potential varies with position in a ...

A strange electric field around the Earth, long suspected to exist, has been detected for the very first time, and it is believed to cause a polar wind which launches particles into space at ...