When you hear it said that “Modern steel is disposable by design”, your ears perk up, as you just caught the unmistakable ...

There are various CAD challenges out there that come with bragging rights. Some, like the Certified Solid Works Professional Exam (CWSP) might actually look good on a resume. [Deltahedra] is ...

When you go on your favorite cheap online shopping platform and order a batch of  74LS logic ICs, what do you get? Most ...

For most of us, the days of having to insert a disc to play our media are increasingly behind us. But if you’d like to provide your kids with the experience, you could use CardFlix. For the ...

When you are capturing audio from a speaker, you are rarely capturing the actual direct output of such a system. There are reflections and artifacts caused by anything and everything in the ...

The iconic X-wing ship design from Star Wars is something many a hobbyist have tried to recreate, and not always with success. While [German engineer] succeeded in re-imagining an FPV quadcopter ...

The clicking of a Geiger counter is well enough known as a signifier of radioactive materials, due to it providing the ...

Video games, movies, and modern militaries are all full of robotic gun turrets that allow for remotely-controlled carnage. [Paul Junkin] decided to build his own, albeit in a less-destructive ...

Modern motherboards don’t come with ISA slots, and almost everybody is fine with that. If you really want one, though, there ...

The late and lamented [Bob Pease] was one of a select band of engineers, each of whose authority in the field of analogue integrated circuit design was at the peak of the art. So when he remarks ...

This summer, we saw the WHY (What Hackers Yearn) event happen in Netherlands, of course, with a badge to match. Many badges ...

If you haven’t lived underneath a rock for the past decade or so, you will have seen a lot of arguing in the media by ...