TekaSketch: Where Etch A Sketch Meets Graph Theory
https://hackaday.com/2025/09/29/tekasketch-where-etch-a-sketch-meets-graph-theory/
https://hackaday.com/2025/09/29/tekasketch-where-etch-a-sketch-meets-graph-theory/
The Etch A Sketch was never supposed to meet a Raspberry Pi, a camera, or a mathematical algorithm, but here we are. [Tekavou]’s Teka-Cam and TekaSketch are a two-part hack …read more (https://hackaday.com/2025/09/29/tekasketch-where-etch-a-sketch-meets-graph-theory/)
Creating Python GUIs with GIMP
https://hackaday.com/2025/09/29/creating-python-guis-with-gimp/
https://hackaday.com/2025/09/29/creating-python-guis-with-gimp/
GUI design can be a tedious job, requiring the use of specialist design tools and finding a suitable library that fits your use case. If you’re looking for a lightweight …read more (https://hackaday.com/2025/09/29/creating-python-guis-with-gimp/)
In the days of yore, computers would scream strange sounds as they spoke with each other over phone lines. Of course, this is dial up, the predecessor to modern internet …read more (https://hackaday.com/2025/09/29/youtube-over-dial-up/)
Driving a Laser at 200 Volts for Nanoseconds
https://hackaday.com/2025/09/30/driving-a-laser-at-200-volts-for-nanoseconds/
https://hackaday.com/2025/09/30/driving-a-laser-at-200-volts-for-nanoseconds/
If there’s one lesson to be learned from [Aled Cuda]’s pulsed laser driver, it’s that you can treat the current limits on electronic components as a suggestion if the current …read more (https://hackaday.com/2025/09/30/driving-a-laser-at-200-volts-for-nanoseconds/)
Ask Hackaday: What’s the Top Programming Language of 2025
https://hackaday.com/2025/09/30/ask-hackaday-whats-the-top-programming-language-of-2025/
https://hackaday.com/2025/09/30/ask-hackaday-whats-the-top-programming-language-of-2025/
We did an informal poll around the Hackaday bunker and decided that, for most of us, our favorite programming language is solder. However, [Stephen Cass] over at IEEE Spectrum released …read more (https://hackaday.com/2025/09/30/ask-hackaday-whats-the-top-programming-language-of-2025/)
A Cut Above: Surgery in Space, Now and In the Future
https://hackaday.com/2025/09/30/a-cut-above-surgery-in-space-now-and-in-the-future/
https://hackaday.com/2025/09/30/a-cut-above-surgery-in-space-now-and-in-the-future/
In case you hadn’t noticed, we live in a dangerous world. While our soft, fleshy selves are remarkably good at absorbing kinetic energy and healing the damage that results, there …read more (https://hackaday.com/2025/09/30/a-cut-above-surgery-in-space-now-and-in-the-future/)
A Trail Camera Built With Raspberry Pi
https://hackaday.com/2025/09/30/a-trail-camera-built-with-raspberry-pi/
https://hackaday.com/2025/09/30/a-trail-camera-built-with-raspberry-pi/