On the bench where this is being written, there’s a Mitutoyo vernier caliper. It’s the base model with a proper vernier scale ...

We’ve noticed that adding electronic paper displays to projects is getting easier. [NerdCave] picked up a 4.2-inch E-ink ...

While the Netherlands is the country most known for its windmills, they were originally invented by the Persians. More surprisingly, some of them are still turning after 1,000 years. The ancient ...

Although generative AI and large language models have been pushed as direct replacements for certain kinds of workers, plenty ...

Do you remember the fourth-place winner in the 2022 Hackaday Prize? If it’s slipped your mind, that’s okay—it was Boondock Echo. It was a radio project that aimed to make it easy to ...

Sound chips from back in the day were capable of much more than a few beeps and boops, and [InazumaDenki] proves it in a ...

If there’s an enduring image of how large steel structures used to be made, it’s probably the hot riveting process. You’ve probably seen grainy old black-and-white films of a ...

There are a lot of things that get landfilled that have some marginal value, but generally if there’s not a huge amount of ...

A thermal camera is a very handy tool to have, and [Learn Electronics Repair] wanted to try out the Thermal Master P2 for electronic repair, especially since it claims to have a 15 X digital zoom ...

Matthias] bought cheap clip leads online and, wisely, decided to check them. We’ve had the same experience that he’s had. Sometimes, these cheap leads are crimped and don’t make ...

We have seen a recent surge of interest in whether it’s possible to grow potatoes and other plants in Martian soil, but what ...

We say this with the greatest respect, but [Joel] — your exercise routine is horrible! Kudos for getting up and doing ...