Using a unique hydraulic system, the automaker could boost the efficiency of an electric motor that is already lightweight and compact. All BEVs today use radial-flux motors. In a radial-flux ...

[Levi Janssen] recently had to build his own ... in OnShape. The motor has six coils in the stator, with the rotor carrying eight neodymium magnets. It’s an axial flux design, with the rotor ...