The Badge. It’s simple enough, being a little round screen that you wear. Only, it does a wide variety of rather interesting ...

Clough42] has started a new CNC control cabinet build, and uses it as an opportunity to demonstrate why he models the whole ...

Sometimes a hacker has a specific sort of problem, and uses the tools they have to solve it in a way that just might be ...

After previously adopting a big Sony Trinitron CRT TV that had been trying to hitch a ride along the side of a road in Italy ...

When we talk about programming in “bare metal,” it basically means writing software that runs right on the hardware with no ...

Origami is a wonderful art form, but as a new project from the Shibaura Institute of Technology demonstrates, it can also have applications in the world of wearable tech. The project involved creating ...

The average 3D printer owner knows a few types of filaments – PLA, ABS, somewhere in the middle, PETG. PCTG is another option that can be confusingly similar to PETG. Recently, [Igor Gaspar] of [My ...

Michael] has a thing for playing audio over beepers using a single bit. He’s done it with the Apple ][ and the IBM PC. This time he turns to the ZX Spectrum. He didn’t get quite as ...

This week Jonathan chats with Olivier Vernin of Updatecli, the tool that helps you update everything! Need to roll out dependency updates intelligently? Or even automatically deploy to a server on ...

As great as echolocation is, things can get rather messy once it’s not just you chirping away, but also hundreds of your buddies in roughly the same area. This is the scenario that the typical ...

Sometimes you find gold in unexpected places. In this case, it’s from a video about the CH-53 helicopter. The CH-53 Sea ...

Erin Kennedy has been building robots for over a decade now, with a focus on smaller bots that interact with, or maybe even clean up, the outdoor environment. Still other bots are made to interact ...