You might expect a simple iron magnet to play second fiddle to the fancy rare-earth ones, but Niron Magnetics claims its iron ...

Why EV manufacturers are working toward eliminating rare-earth materials from their motors. An introduction to the wound-rotor synchronous motor (WRSM) architecture, and some of its innovative ...

We've hinted at the impressive power output of the BMW iX M60 motor in our First Look, but its fifth-generation electric motor technology deserves its own examination. That's because it's both ...

At TopSpeed, William Clavey is Editor-at-Large, where he focuses on authority and exclusive content, reviews, news articles, features, and opinion pieces all while sharing his passion for everything ...

There are many startups and even legacy automakers preparing their EVs. Apart from Rivian, Lucid Motors is probably the one that deserves more attention. If not for the fact that Peter Rawlinson is ...

Deep-tech startup to set up new Bengaluru facility, launch new product lines, and scale annual capacity to 100,000 units ...

Over the last 2 years [Carl Bujega] has made a name for himself with his PCB motor designs. His latest adventure is to turn it into a stepper motor by adding position control with microstepping. The ...

Did you know GM invented the domestic, affordable permanent magnet? Before this neodymium-iron-boron magnet came along in 1984, electric motors, generators, audio speakers, hard-disk drives, and the ...