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 ...

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 ...

Like many of us, [Austin] finds writing code satisfying — especially if it is challenging. His latest challenge: shoehorn something that looks like Python into 512 bytes. Ok, that didn’t work out, but ...

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 ...

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

[Kevin O’Connor] writes to us about his project, can2040 – adding CAN support to the RP2040. The RP2040 doesn’t have a CAN peripheral, but [Kevin] wrote code for the RP2040’s PIO engine that can ...

As easy as the Sun is to observe, it’s simultaneously very hard to study due to how extreme the conditions are, even on the surface of a rather unassuming star. One of these study topics is the ...

The progression of the web browser from a tool for simple static information browsing into a do-everything computing environment has been inexorable, with package after package making the jump. Today ...