Donut Lab offered more details about its donut-shaped electric motors, which promise a much higher power and torque density ...

At CES 2025, electric motor manufacturer Donut Lab rolled out its second-generation in-wheel drive units. The new motors promise big power and torque with very little in the way of weight and, like ...

A technology pioneered by Benjamin Franklin is being revived to build more efficient electric motors, an effort in its ...