However, where the donut-shaped motor shines is its weight -- the arch nemesis of every EV engineer and designer. The 21-inch unit is said to weigh just 88 pounds (40 kg) or about a third of a ...

Romance and sweets are equally important parts of Valentine’s Day in Japan, and if you’re looking for a way to combine symbols of romantic affection with a passion for chocolate, Mister Donut has two ...

The automotive industry seems set for a revolution with donut-shaped engines at its doorsteps. These motors are said to revolutionize EVs by extending their capabilities in terms of weight, power, and ...

The shape of the electric motor and, more importantly, the electric cars that they power may be about to change. At CES 2025, electric motor manufacturer Donut Lab rolled out its second-generation ...