Electric vehicles are obviously different from gas-powered cars, but do they have engines? We explore how EV motors and drivetrains work.

There’s a drivetrain on it! We go over the battery, sensors, and other components that make your electric bicycle go.

Here's a simple explanation on how the motor of electric cars work.

These work by manipulating the surface tension of liquid droplets using an electric field—referred to as the electrowetting effect. That’s why they fall into the class of electrostatic motors.