One of the fun aspects of open source software is that you can often find so many libraries and tools that implement the functionality you need, but ease of use …read more (https://hackaday.com/2026/08/24/combining-photogrammetry-utilities-into-a-simple-gui-tool/)

Tech in Plain Sight: Vacuum Blood Collection
https://hackaday.com/2026/08/24/tech-in-plain-sight-vacuum-blood-collection/

If you’re blessed enough that you haven’t had blood drawn in a while, you might not have thought much about the process. You might imagine that a needle goes in, …read more (https://hackaday.com/2026/08/24/tech-in-plain-sight-vacuum-blood-collection/)

At Last, A Gameboy Advance With Decent Audio
https://hackaday.com/2026/08/24/at-last-a-gameboy-advance-with-decent-audio/

Many pieces of consumer electronics are build down to a price, and the corners cut show up in their performance. The Gameboy Advance from Nintendo is no exception: its audio …read more (https://hackaday.com/2026/08/24/at-last-a-gameboy-advance-with-decent-audio/)

An Electronic Explanation Of 1960s Fuzz Boxes
https://hackaday.com/2026/08/24/an-electronic-explanation-of-1960s-fuzz-boxes/

It’s likely that even those of us who have never picked up a guitar in our lives will recognize the sound of an electric guitar with a fuzz box effects …read more (https://hackaday.com/2026/08/24/an-electronic-explanation-of-1960s-fuzz-boxes/)

A 1990s Homebrew OS With GUI And Web Browser, In AM29000 Machine Code
https://hackaday.com/2026/08/24/a-1990s-homebrew-os-with-gui-and-web-browser-in-am29000-machine-code/

The AM29000 series of processors were AMD’s entry into the world of super-fast next-generation silicon of the late 1980s. It was a time when ARM was still a niche architecture …read more (https://hackaday.com/2026/08/24/a-1990s-homebrew-os-with-gui-and-web-browser-in-am29000-machine-code/)

3D-Printed Skin Gives Robots the Sensation of Touch
https://hackaday.com/2026/08/24/3d-printed-skin-gives-robots-the-sensation-of-touch/

Hypoesthesia, more commonly referred to as numbness, is one of the more distressing ailments that can affect us humans, primarily because it reminds us of just how much we rely …read more (https://hackaday.com/2026/08/24/3d-printed-skin-gives-robots-the-sensation-of-touch/)

Straight Talk on 3D Printing Footwear At Home
https://hackaday.com/2026/08/24/straight-talk-on-3d-printing-footwear-at-home/

Printed footwear is an intriguing idea, but as far as projects go it is somewhat more complex than it first appears. This guide to 3D printing your own clogs not …read more (https://hackaday.com/2026/08/24/straight-talk-on-3d-printing-footwear-at-home/)