Even today, it remains the most powerful permanent magnet in the world. The two researchers — Japanese engineer Masato Sagawa and American metallurgist John Croat — have been awarded the 44th ...

and it may soon be possible to build permanent magnets as strong as neodymium magnets, but without any rare earth metals. In fact, the only thing needed to make them is iron and nitrogen ...

A top scientist has invented super strong magnetic grippers. These allow a man to climb the outside of a steel tower. The magnetic grippers were funded by the military, who wanted to be able to ...

Not electromagnets, but those permanent magnet fixtures like the ones that hold dial indicators to machine tools, or the big, powerful chucks for surface grinders that can be mysteriously ...

Permanent magnet is an object made up of ferromagnetic material, which has magnetic properties and creates its own magnetic field. Permanent magnet motors are manufactured using permanent magnets in ...

A top scientist has invented super strong magnetic grippers. These allow a man to climb the outside of a steel tower. The magnetic grippers were funded by the military, who wanted to be able to ...

Niron also maintains that its technology is the first and only powerful permanent magnet that does not require any rare earth ...

NdFeB magnets — the world’s most powerful and efficient permanent magnets — are essential components in vehicles, drones, robotics, electronics, and aerospace and defense systems.

As the name suggests, PMSMs use strong permanent magnets rather than electromagnets within their construction. The fixed magnetic field generated by the permanent magnets interacts with a rotating ...

MP Materials (NYSE: MP) has reached a pivotal milestone in restoring the U.S. rare earth magnet supply chain. The company’s flagship Independence facility in Fort Worth, Texas, has commenced ...