Tool changing 3D printers are hot. The idea is that instead of switching filament, you swap out hot ends or other tools. That ...

I recently wrote about using Klipper to drive my 3D printers, and one natural question is: Why use Klipper instead of Marlin?

Plastics are unfortunately so cheap useful that they’ve ended up everywhere. They’re filling our landfills, polluting our ...

For those who missed it, there’s been something of a quiet revolution in the world of analogue video over the last year, due ...

As exciting as immunotherapies are in terms of fighting cancer, correcting autoimmune disorders and so on, they come with a ...

Need a weekend project? [Cepa] wanted a GPS tracker that would send data out via LTE or the Iridium network. Ok, maybe that’s ...

Many readers will be familiar with the idea of a glitching attack, introducing electrical noise into a computer circuit in ...

Using a STM32F429 Discovery board [Jan Zwiener] put together a Game Boy-compatible system called STM32Boy. It is based around the Peanut-GB Game Boy emulator core, which is a pretty nifty and fast ...

The British mathematician and pioneer of computing Alan Turing published a paper in 1936 which described a Universal Machine, ...

DIY 3D printing in metal is a lot more complicated than we thought. And this video from [Metal Matters] shows two approaches, ...

Of all nature’s miraculous gifts, few can compare to the experience of witnessing a new hacker con grow. If you’re in the ...

For many a hacker, stenciling a board for the first time is a game-changing experience – the solder joints you get, sure do ...