Researchers from Hanyang University have developed an innovative micropillar array capable of collective and rapid magnetic oscillations, demonstrating strong potential for advanced applications in ...

"A particle in the vicinity of a rotating black hole will orbit it at a speed close to the maximum allowed by the laws of physics, the speed of light in a vacuum, which has a value of 300,000 km/s.

The robots clustered together when they were subjected to a rotating magnetic field ... by subjecting the eliminated microorganisms to UV light. When the decontaminated robots were utilized ...

But, there may be another way, albeit a rather special case, where a magnet can not only be levitated, but locked in place using a rotating magnetic field. The video shows a demonstration of how ...