Learn how to create your own electric bike using a DC motor with our step-by-step guide. This video covers everything from ...

In this insightful video, you will learn how to create an efficient 12v electric hydraulic car jack using a car window motor. Our step-by-step guide takes you through the materials needed, assembly ...

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

Another riff on a high-power magnet-free “externally-excited” motor, and OLED screen tech that can roll and vanish.