Brian Rowden, leader of the Grid Systems Hardware Group at ORNL, uses the wire bonder and vacuum reflow furnace in ORNL’s Advanced Component Laboratory to create power modules, which manage equipment ...

I'm in the driver's seat of the coolest car I've ever been in, but even though there's a steering wheel, it doesn't drive. There's no motor or exterior panels and the entire guts of the vehicle – ...

The arrival of six truckloads of electrical supplies at a warehouse for the international ITER fusion experiment on Oct. 2 brings to a successful conclusion a massive project that will provide 120 ...

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 ...

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 Donut Lab thinks this design is outdated, and a hollowed-out rotor can offer important advantages.

Heat is both a byproduct and one of the greatest enemies of electrical and electronic components. If not dissipated, this heat has the potential to cause early failures and malfunctions. Components ...

A startup by the name of Donut Lab used this week's 2025 CES event in Las Vegas to present its modular in-wheel electric motor technology. Called the Donut Motor, the electric motor family has been ...