As the Common Business Oriented Language, COBOL has a long and storied history. To this day it’s quite literally the ...

One of the first things that an amateur radio operator is likely to do once receiving their license is grab a dual-band handheld and try to make contacts with a local repeater. After the initial ...

Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong ...

Like so many of us, [Liam] has a big problem. Whether it’s the curse of Brown Thumbs or something else, those darn ...

There are a lot of distractions in daily life, especially with all the different forms of technology and their accompanying ...

A quadrature encoder provides a way to let hardware read movement (and direction) of a shaft, and they can be simple, ...

On a Commodore 64, the computer is normally connected to a monitor with one composite video cable and to an audio device with ...

It’s not unusual for redundant satellites, rocket stages, or other spacecraft to re-enter the earth’s atmosphere. Usually ...

It was probably Montesquieu who coined the proto-hacker motto “the best is the mortal enemy of the good”. He was talking ...

As transport infrastructure in Europe moves toward a zero-carbon future, there remain a number of railway lines which have ...

Continuous glucose meters (CGMs) aren’t just widgets for the wellness crowd. For many, CGMs are real-time feedback machines ...

If you’ve only been around for the Internet age, you may not realize that Hackaday is the successor of electronics magazines.