[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface. By stacking some small PCBs behind the motor body, it was ...

THROUGHOUT history, humans have found ways to make their lives easier. Arguably, the machine that has most eased the burden of work for humans is the electric motor – a device that transforms ...

Learn how to create an innovative motor generator phone charger in this step-by-step tutorial. Discover the components needed and the process to transform mechanical energy into electrical energy, ...

Electric scooters can be a convenient and low-stakes way to get around. Out of the box, most are fairly slow and tepid in performance. They’re usually built to be safe and simple transport, not for ...

Researchers have found a new way to optimise the design of molecular motors, bringing us one step closer to making synthetic molecular machines a reality Ribbon diagram of the structure of a protein.

Robert Sansone is a natural born engineer. From animatronic hands to high-speed running boots and a go-kart that can reach speeds of more than 70 miles per hour, the Fort Pierce, Florida-based ...