Permanent magnets are materials that generate a persistent magnetic field without needing an external source. Even after the removal of a magnetic force, these magnets can retain their magnetism for a ...

The Permanent Magnet Market is experiencing significant expansion driven by rising demand across industrial, automotive, and consumer electronics sectors. The shift toward electric vehicles (EVs) and ...

MINNEAPOLIS--(BUSINESS WIRE)--Niron Magnetics, the world’s only producer of powerful rare-earth-free permanent magnets, today announced the grand opening of its commercial pilot plant in Minneapolis.

When magnets are mentioned in the context of scrap recycling, the first image that usually comes to mind is a large lifting magnet attached to a crane, moving heavy piles of ferrous scrap. Over the ...

Magnetic couplings transmit high torque with no physical contact, and they disengage smoothly when load gets too high. Generally speaking, the couplings use magnetic power in three different ways; ...

A new Sky Train test track in Southern China has debuted the world's first maglev transit system built using permanent magnets instead of electromagnets. It's capable of keeping its underslung ...

The lifting electromagnet article I posted years ago (https://www.codrey.com/electronic-circuits/lifting-electromagnet-diy/) has been more popular that it should have ...