While electric vehicles certainly offer a host of eco-friendly advantages, they're not without some asterisks, one being the rare earth materials (and harmful mining thereof) used to make the magnets ...

UQM Technologies in Longmont on Tuesday reported a “significant breakthrough” in its development of non-rare-earth magnet electric motor design, part of the work it’s doing under a $4 million ...

Bhavish Aggarwal, Founder and CEO of Ola Electric, has stressed the importance of indigenisation of technology, amid the ongoing rare earth magnet crisis and tariff wars. Ola Electric has been ...

A number of readers questioned the veracity of the technology presented in this article. To address their concerns, we did a follow-up, which can be found here. Permanent magnets are an integral part ...

Chris Jones, Strategic Trends Manager at the Advanced Propulsion Centre UK (APC) explores some of the challenges and opportunities presented by the materials requirements of electric powertrain ...

New and increasingly stringent efficiency standards have made motor efficiency a priority among motor manufacturers and designers of motor-driven systems. While the Energy Independence and Security ...

Engineers have several choices to make when selecting brushless motors for their latest designs. Making the wrong choice can doom the design to mediocrity and failure in the marketplace. So to ensure ...