Japan’s IHI has announced a “breakthrough” in magnet technology for high-speed motors, which could enhance the performance of future electric aircraft. The company says that it and local collaborators ...

A new engine accessory using a magnet claims to reduce emissions and increase fuel efficiency by burning gasoline more efficiently. Save the World Air will introduce the ECOChargR next month, which ...

So far, NdFeB magnets show the highest value of remanence Br and energy product (BH)max, and samarium-cobalt magnets exhibit the highest coercive fields, Hc. The direct chemical synthesis process is ...