Since their relatively recent appearance on the commercial scene, rare-earth magnets have made quite a splash in the public imagination. The amount of magnetic energy packed into these tiny ...

Classified under permanent magnets, rare-earth magnets have a permanent magnetic field. When metallic objects are in close distance, the magnet attracts them. Some important characteristics used to ...

That pressure could be eased with a new magnet design, free from rare-earth metals, that was built with AI in just three months. Rare-earth metals are essential components in modern-day gadgets ...