Go back a generation of development, and excepting the shuttle-derived systems, all liquid rockets used RP-1 (aka kerosene) for their first stage. Now it seems everybody and their dog wants to ...

For all their education, medical practitioners sometimes forget that what’s old hat to them is new territory for their ...

David Bloomfield] wanted to make some tweaks to an embedded system, but didn’t quite have the requisite skills. He decided to see if vibe coding could help. [David]’s goal was simple.

A hefty portable power bank is a handy thing to DIY, but one needs to get their hands on a number of matching lithium-ion ...

It is easier than ever to produce projects with nice enclosures thanks to 3D printing and laser cutting. However, for a ...

Sean Boyce] has been busy building board games. Specifically, an electronic strategy boardgame that is miraculously also ...

If you build electronics, you will eventually need a coil. If you spend any time winding one, you are almost guaranteed to ...

At first glance the very idea of a zipper that unzips and zips up by itself seems somewhat ridiculous. After all, these contraptions are mostly used on pieces of clothing and gear where handling a ...

While most hams and hackers have at least heard of Heathkit, most people don’t know the strange origin story of the legendary company. [Ham Radio Gizmos] takes us all through the story. In ...

Sometimes you need random numbers — and properly random ones, at that. [Sean Boyce] whipped up a rig that serves up just that ...

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

In the 90s, a video game craze took over the youth of the world — but unlike today’s games that rely on powerful PCs or ...