One of the more popular activities in the ham radio world is DXing, which is attempting to communicate with radio stations as ...

Much has been written about the demise of physical media. Long considered the measure of technological progress in ...

Many of us used “big iron” back in the day. Computers like the IBM S/360 or 3090 are hard to find, transport, and operate, so ...

For a lot of us, soldering just seems to come naturally. But if we’re being honest, none of us was born with a soldering iron ...

A few days later, it looks now like Prusa pulled the models of their own accord, because of their interpretation of the copyright law. Creative Tools and NTI claim that they ...

There are many ways to build a radio receiver, but most have a few things in common, such as oscillators, tuned circuits, detectors, mixers, and amplifiers. Put those together in the right order ...

At the recent 38C3 conference in Germany, someone gave a talk about sending TOSLINK digital audio over fiber optic networks ...

Over the course of the 1990s we saw huge developments in the world of PC graphics cards, going from little more than the ...

You probably get a few of these things each week in the mail. And some of them actually do a good job of obscuring the ...

Face it, we’ve all been there, in a crowded workshop building something, and horror of horrors, things are going to get a little… windy. Do you try to drop it quietly and hope nobody ...

If you read Japanese, you might have seen the book “Design and Implementation of Microkernels” by [Seiya Nuda]. An appendix covers how to write your own operating system for RISC-V in ...

Stephen Woodward] is familiar with digital potentiometers but is also familiar with their limitations. That spurred him to ...