Abstract: Many individuals in our culture have paralytic disorders, which render them physically immobile and unable to speak or communicate their demands, among other limitations. They do, however, ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Every time one of us flashes an Arduino’s internal memory, a nagging thought in the backs of our minds reminds us that, although everything in life is impermanent, nonvolatile re-writable memory is ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something for yourself.

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Electric razors have improved by leaps and bounds in recent years. Unlike the bulky, uncomfortable and not-all-that-effective buzzers you may have tried in the past, the latest models can easily serve ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Electrical and electronic engineering is the branch of engineering that makes use of electricity. Electrical engineering concentrates on systems for generating and transmitting large electrical ...