Linux and open source aren't making headlines at CES 2026, but they're working behind the scenes in embedded, automotive, and ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

As health and fitness addicts know, you don’t need much when you head out for a run, but you do need a way to carry the essentials. Whether you’re carrying your phone, keys, credit cards or all of the ...

If a running hat’s main job were to keep the sun out of your eyes, you could just wear any old baseball cap. But those kinds of caps are often made from heavy materials that don’t allow your head to ...

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

So if you’re one of the thousands of people who recently discovered the joys of running and are seeking some shoe advice (or even if you’re simply ready to trade in your worn-out pair), then allow us ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...

Want more tried and tested recommendations from the RW editors? Sign up to our monthly newsletter Kit Bag. Click here to subscribe. Editor's note: We updated this page on 17 December 2025, in line ...