Led by researchers at Lancaster University, the international team showed that subtle electronic effects can greatly amplify how magnets respond to ultrafast light. The findings deepen scientific ...

Magnetic sensors detect moving ferrous metal. The simplest magnetic sensor consists of a wire coiled around a permanent magnet. A ferrous object approaching the sensor changes magnetic flux through ...

Motion of a charged particle in magnetic field is described by the change in the direction of motion. It is described as magnetic field which is capable of only changing direction of motion. Motion of ...

In 1967, half a century after the discovery of superconductive metal, Popular Science covered the emerging field and its potential futures. By Bill Gourgey Published May 2, 2022 11:00 AM EDT Get the ...

Smaller, streamlined electronics make lubricant-free, low-friction magnetic bearings feasible for more rotating machines. • Magnetic bearings support rotating shafts in five axes without solid or ...

Magnetic Resonance Imaging (MRI) is an indispensable tool in modern medicine; however, its sensitivity to patient movement can significantly impair image quality. Motion correction techniques have ...

Conservation of energy isn’t just a good idea: It is the law. In particular, it is the first law of thermodynamics. But, apparently, a lot of people don’t really get that because history is replete ...