A typical power transformer consists of two or more coils of wire connected by a shared magnetic core. The device commonly ...

NASA is worried about the South Atlantic Anomaly (SAA). This anomaly affects Earth's magnetic field, which may pose risks to satellites and the International Space Station. The SAA is caused by ...

Abstract: Coreless axial-flux permanent-magnet (AFPM ... the impact of employing double-layer winding coils on air-gap-flux density and power output. To realize this aim, a six-phase multi-stage AFPM ...

NASA is closely monitoring the South Atlantic Anomaly, which is a growing dent in the Earth's magnetic field that allows charged solar particles to approach the surface. A huge 'dent' anomaly in the ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...

The first and largest of its kind: a 30 MW, pure-hydrogen electrical generator called the Jupiter One just completed its first successful full-system test. The Jupiter One is the most powerful and ...

A solution proposed by a team of scientists at the North Carolina State University is a metamaterial that can change shape in response to magnetic fields. This material had to be easily deformable ...

Ignition coils play a crucial role in a vehicle’s ignition system. They serve to convert the battery’s low voltage into the high voltage necessary to fire the spark plugs. If there’s any ...

(Credit: Yanik Chauvin/Shutterstock) The north magnetic pole, located closer to Canada a century ago, is now on its way toward Siberia. Right on time for the surge of holiday travel, a new iteration ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Abstract: As part of the German SupraGenSys project, a fully superconducting generator for wind energy ... current losses due to the alternating magnetic field. These alternating current losses heat ...

Heads of Oath Keepers, Proud Boys released from prison after Trump pardons Major change to supermarket checkouts as 50-year ...