Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, ...

It's not surprising that the powertrains of electric cars differ quite a bit from traditional internal-combustion engines. Although they have fewer moving parts, the rare-earth magnets that help power ...

The incredible power of electric motors can only be matched by how difficult it is to make them. These things need magnets to work, and magnets are made from rare earth elements, which are difficult ...

An electric car's motors are all about magnets. Magnets in the motors turn the wheels by switching rapidly between attracting and repelling forces to spin the hub. But here's the problem: heat. Just ...

Anyone who thinks General Motors isn’t serious about electric vehicle leadership doesn’t have a clue. Despite Silicon Valley’s derogatory ideology regarding conventional car companies like General ...

Toyota Motor Corporation (TMC) said it had developed the (claimed) world's first neodymium reduced, heat resistant magnet for electrified vehicle high output motors. The magnet does not require ...

MUNICH, Germany—ZF unveiled an electric motor that does not require magnets or rare earth materials, reducing reliance on mining in countries such as China and cutting manufacturing's carbon footprint ...

Understand the energy density of electric and magnetic fields by exploring how energy is stored and distributed in electromagnetic fields. This video explains the underlying physics, key equations, ...