Donut Lab, a subsidiary of Finland-based Verge Motorcycles, claims to have a motor with the highest power density of any such unit in the world. At CES 2025, Donut Lab announced it had achieved this ...

Electric motors usually comprise a stator and a rotor, with the latter rotating inside the former. Donut Lab thinks this design is outdated, and a hollowed-out rotor can offer important advantages.

A significant step forward has been achieved in the development of electric vehicles: technology company Donut Lab presents a new generation electric motor family that offers unprecedented performance ...

There's no denying that you can get a lot of horsepower out of a little package when it comes to electric motors. The power density is just staggering, to say the least. Just look at the Stark Varg ...