With its dual-rotor drive technology, Munich-based startup DeepDrive specialises in compact and highly efficient electric ...

Somewhere in most engineering educations, there’s a class on induction motors. Students learn about shaded-pole motors, two-phase and three-phase motors, squirrel cage motors, a ...

The motor turns the attached rotor such that the two components’ motions are synchronized, just like that of machines we encounter in everyday life (Science 2017, DOI: 10.1126/science.aam8808).

DeepDrive is hard at work on a unique radial flux motor concept with two rotors. It's said to produce copious amounts of torque from light, compact, cost-efficient package. DeepDrive is now ...

The SM2315DT SmartMotor features an eight-pole compact rotor design, reportedly with a higher copper filling factor than conventional designs. The motor delivers 112 oz-in. of peak torque while ...

BMW’s latest axial flux motor patent locks in magnets with a unique metal package and axial stop, aiming for better performance, safety, and long-term durability.

Lightning worked with their motor coach dealer-partner ABC Companies to deliver a single deck motor coach to All Aboard America! in Mesa, AZ in January of 2021 and to develop the double decker.

That double-rotor setup also solves a problem that is a nerdy—yet fascinating—aerodynamic issue. Picture a regular helicopter cruising quickly through the air.