Discover how to build a magnetic repulsion motor capable of lighting LED bulbs using only magnets and basic components. This ...

Partners aim to mature hybrid-electric engine technology that could be introduced on commercial airliners by the 2030s.

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

Recent patent disclosures indicate that BYD has strengthened its work on variable-flux permanent-magnet synchronous motor technology, with four filings published by the China National Intellectual ...

Compromise is key to keeping a team humming along. Say one person wants an inrunner electric motor, and the other prefers outrunner. What to do? Well, if you work at [Deep Drive], the compromise ...

What if the roar of a Ferrari could be reimagined, not silenced, but transformed? In a world where electric vehicles are often associated with quiet efficiency, Ferrari has shattered expectations by ...

Niron Magnetics has announced a project in collaboration with Stellantis to develop a new generation of electric motor designs for automotive use using magnets free of rare-earth elements. Niron’s ...

It’s not news that the automotive industry’s shift toward electrification is a huge technical challenge. However, the electrification itself represents just one part of a complex puzzle for the ...

Last week China introduced new draconian restrictions on rare-earth magnet exports, a reminder of its power to disrupt global supply chains—and cause American manufacturers, including carmakers, to ...

Germany’s Munich IAA international auto show has become six halls filled with CES/SAE-Show tech stuff with some automaker displays thrown in for good measure. Here’s a roundup of techie tidbits that ...

Abstract: For high-speed permanent magnet motors, it is difficult to dissipate heat due to its small size, and excessive temperature would reduce the stability of the motor. Therefore, the cooling ...