[Igor] of [My Tech Fun] set out to discover what differences, if any, can be found between parts printed in PC-ABS filament on an industrial 3D printer, and those from …read more (https://hackaday.com/2026/09/08/are-desktop-pc-abs-prints-outperformed-by-industrial-fdm-not-really/)

Anti-Doomscroll Tamagotchi Only Lives if You Do
https://hackaday.com/2026/09/08/anti-doomscroll-tamagotchi-only-lives-if-you-do/

The odds are, you have a device deliberately designed to be addictive in your pocket or on the table next to you if you aren’t staring at it right now– …read more (https://hackaday.com/2026/09/08/anti-doomscroll-tamagotchi-only-lives-if-you-do/)

The Different Ways To Look at Negative Resistance
https://hackaday.com/2026/09/08/the-different-ways-to-look-at-negative-resistance/

[lcamtuf] has an in-depth look at the concept of negative resistance that goes somewhat further than one might expect. Normally, as voltage across a resistance increases so too does the …read more (https://hackaday.com/2026/09/08/the-different-ways-to-look-at-negative-resistance/)

One Bit Sound with the ZX Spectrum
https://hackaday.com/2026/09/08/one-bit-sound-with-the-zx-spectrum/

[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 …read more (https://hackaday.com/2026/09/08/one-bit-sound-with-the-zx-spectrum/)

Sick of Wayland vs. Xorg? How about GEM?
https://hackaday.com/2026/09/09/sick-of-wayland-vs-xorg-how-about-gem/

Between lawsuits from Apple, and Microsoft being Microsoft, Digital Research’s GEM desktop for DOS never really had a chance. It did have another life on Atari home computers, but it’s …read more (https://hackaday.com/2026/09/09/sick-of-wayland-vs-xorg-how-about-gem/)

Decoding the NEC V20 Microcode ROM
https://hackaday.com/2026/09/09/decoding-the-nec-v20-microcode-rom/

The NEC V20 is an Intel 8088-compatible processor that features the same use of microcode, though with its own characteristics. This makes it important to use this same microcode if …read more (https://hackaday.com/2026/09/09/decoding-the-nec-v20-microcode-rom/)

Hunting the Wild Vibrotruck
https://hackaday.com/2026/09/09/hunting-the-wild-vibrotruck/

A few weeks ago, my wife was out walking the dog, and she sent me four or five photos of small orange boxes planted all around our neighborhood. (OK, I’ll …read more (https://hackaday.com/2026/09/09/hunting-the-wild-vibrotruck/)

It’s GNU Radio Companion, But in the Browser
https://hackaday.com/2026/09/09/its-gnu-radio-companion-but-in-the-browser/