Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

China Daily journalist takes DIY to a new level by building a tunnel boring machine. Join us on a journey to the depths of Beijing to witness the revolutionary machine transforming underground digging ...

Abstract: Electronic device functionality and dependability can be severely compromised by soldering flaws in printed circuit boards (PCBs). Effective quality control in manufacturing processes ...

Not only are these Milwaukee tools some of the best at what they do, but they're in many cases one of your few options, as ...

You think you know Ryobi? Take a peek at this list of home improvement tools and see if you find any surprises.

Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with. [KM6LYW ...

In this guide, we break down what to look for, highlight the best-rated plastic welders in 2025, and provide practical buying ...