The energy-efficiency regulatory update scheduled for 2023 will affect builders of HVAC equipment, industrial fans, cooling towers and pumps, including those used in irrigation systems. The new ...

Nearly 40 years ago, General Motors invented the rare-earth magnet and thus laid the foundation for modern electric motors. But now the automaker is moving on to a different technology. GM recently ...

Elon Musk, the CEO of Tesla, revealed that they would start the development of a permanent magnet electric vehicle engine. The announcement was made at its investor day 2023, as reported by ...

China controls about 90% of the entire global supply of rare earth magnets, including their mining and refining. That means that most of the neodymium, dysprosium, and terbium that end up in EV motors ...

Linear motors are becoming increasingly practical for general motion. Many are used for long strokes of a few feet or more. One new design, however, where the magnets move relative to a stationary ...

Global automakers are expressing serious concerns over a potential shortage of rare-earth magnets from China, which could result in factory closures within weeks. “Without reliable access to these ...

When you think of electric motors, you usually think of magnets. But magnets are heavy, and good magnets can pose problems when you need lots of them. A technology called SESM (separately excited ...

India faces rare-earth magnet supply chain disruptions, impacting automotive players, especially EVs. To counter China's dominance, the government launched a Rs. 7,280 crore scheme to boost domestic ...

Any enthusiast will be able to tell you the seat-of-the-pants characteristics of their favorite engine. The torque-peakiness of an Eighties turbo car, the endless rev-hungry climb of a naturally ...