If you’re a mechanical engineering wonk, you might appreciate this latest video from [Henry Segerman] wherein he demonstrates his various expanding racks. [Henry] explains how the basic “double-rack” unit can …read more (https://hackaday.com/2025/06/16/expanding-racks-in-the-spirit-of-the-hoberman-sphere/)

Bringing an Obscure Apple Operating System to Modern Hardware
https://hackaday.com/2025/06/16/bringing-an-obscure-apple-operating-system-to-modern-hardware/

During Apple’s late-90s struggles with profitability, it made a few overtures toward licensing its software to other computer manufacturers, while at the same time trying to modernize its operating system, …read more (https://hackaday.com/2025/06/16/bringing-an-obscure-apple-operating-system-to-modern-hardware/)

Robot Dinosaur YOLOs Colors and Shapes for Kids
https://hackaday.com/2025/06/17/robot-dinosaur-yolos-colors-and-shapes-for-kids/

YOLO can mean many things, but in the context of [be_riddickulous]’s AI Talking Robot Dinosaur it refers to the “You Only Look Once” YOLOv11 object-detection algorithm by Ultralytics, the method …read more (https://hackaday.com/2025/06/17/robot-dinosaur-yolos-colors-and-shapes-for-kids/)

How Discord Was Ported to Windows 95 and NT 3.1
https://hackaday.com/2025/06/17/how-discord-was-ported-to-windows-95-and-nt-3-1/

On the desktop, most people use the official HTML and JavaScript-based client for Discord in either a browser or a still-smells-like-a-browser Electron package. Yet what if there was a way …read more (https://hackaday.com/2025/06/17/how-discord-was-ported-to-windows-95-and-nt-3-1/)

A Gentle Introduction to Ncurses for the Terminally Impatient
https://hackaday.com/2025/06/17/a-gentle-introduction-to-ncurses-for-the-terminally-impatient/

Considered by many to be just a dull output for sequential text, the command-line terminal is a veritable canvas to the creative software developer. With the cursor as the brush, …read more (https://hackaday.com/2025/06/17/a-gentle-introduction-to-ncurses-for-the-terminally-impatient/)

A DIY Version of the Franck-Hertz Experiment
https://hackaday.com/2025/06/17/a-diy-version-of-the-franck-hertz-experiment/

The Franck–Hertz experiment was a pioneering physics observation announced in 1914 which explained that energy came in “packets” which we call “quanta”, marking the beginning of quantum physics. Recently, [Markus …read more (https://hackaday.com/2025/06/17/a-diy-version-of-the-franck-hertz-experiment/)

Keebin’ with Kristina: the One With the Gaming Typewriter
https://hackaday.com/2025/06/17/keebin-with-kristina-the-one-with-the-gaming-typewriter/

Can you teach an old typewriter new tricks? You can, at least if you’re [maniek-86]. And a word to all you typewriter fanatics out there — this Optima SP 26 …read more (https://hackaday.com/2025/06/17/keebin-with-kristina-the-one-with-the-gaming-typewriter/)

Dead Amstrad Becomes Something New
https://hackaday.com/2025/06/17/dead-amstrad-becomes-something-new/