It explains how electrons are accelerated by an electron gun and then deflected by a magnetic field created by Helmholtz coils ... the magnetic field, the electric potential, and the radius ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

A research paper by scientists at the University of Macau proposed a novel multi-section magnetic soft robot maneuvered by an associated collaborative multirobot navigation system with magnetic ...

Magnetometers can work in different ways. The simplest use coils of wire which, when passed through a magnetic field, generate an electrical current. The voltage of that current provides ...

A shortage of transformers is causing delays to power projects everywhere, holding trillion-dollar industries hostage—and ...

Light is closely integrated with our intellectual, philosophical and scientific discourse. The exact nature of light has remained a mystery since we stepped on earth. Newton postulated the corpuscular ...

Dr Yasser Khan, Assistant Professor of Electrical and Computer Engineering at the University of Southern California (USC), is leading groundbreaking research in AI-enabled medical devices. His latest ...

In contrast, traction batteries provide steady electrical currents for several ... When the AC reaches the motor, its electrons create a magnetic field. Because the current is alternating, the ...

Barbara Scollin and D. Ray Smith bring the 12th part of her story on Kenneth D. Nichols. We learn of the nail-biting effort ...

A Knoxville-based fusion powerhouse says it's solved the fundamental science of harnessing the sun's power to produce electricity.

The REXUS sounding rocket will be launched from the European spaceport in Sweden between March 10 and 15, 2025. Once again, two ferrofluid experiments by students from the University of Stuttgart will ...