You know, it’s just not fair. It seems that even if we stay active, age will eventually get the better of our muscles, robbing them of strength and our bodies …read more (https://hackaday.com/2024/01/26/wearable-robot-makes-mountain-climbing-a-breeze-for-seniors/)

Hackaday Podcast Episode 254: AI, Hijack Guy, and Water Rockets Fly
https://hackaday.com/2024/01/26/hackaday-podcast-episode-254-ai-hijack-guy-and-water-rockets-fly/

This week Hackaday Editors Elliot Williams and Al Williams chew the fat about the Haier IOT problem, and all other top Hackaday stories of the week. Want to prove your …read more (https://hackaday.com/2024/01/26/hackaday-podcast-episode-254-ai-hijack-guy-and-water-rockets-fly/)

A DIY E-Ink Tank Watch
https://hackaday.com/2024/01/26/a-diy-e-ink-tank-watch/

[Augusto Marinucci] liked the classic Cartier Tank series of dress watches aesthetic, but wanted something a bit more techy, with a decent runtime on a single battery. E-Ink displays are …read more (https://hackaday.com/2024/01/26/a-diy-e-ink-tank-watch/)

Building A Cable-Driven Delta Printer
https://hackaday.com/2024/01/26/building-a-cable-driven-delta-printer/

Most of us have played with a Cartesian-style 3D printer. Maybe you’ve even built a rigid delta. In this case, [Diffraction Limited] decided to a little further away from the …read more (https://hackaday.com/2024/01/26/building-a-cable-driven-delta-printer/)

Hacking A Xiaomi Air Purifier’s Filter DRM To Extend Its Lifespan
https://hackaday.com/2024/01/26/hacking-a-xiaomi-air-purifiers-filter-drm-to-extend-its-lifespan/

When [Unethical Info] was looking at air purifiers a while back, their eye fell on a Xiaomi 4 Pro, with a purchase quickly made. Fast-forward a while and suddenly the …read more (https://hackaday.com/2024/01/26/hacking-a-xiaomi-air-purifiers-filter-drm-to-extend-its-lifespan/)

Nanotechnology in Ancient Rome? There Is Evidence
https://hackaday.com/2024/01/26/nanotechnology-in-ancient-rome-there-is-evidence/

Anything related to nanotechnology feels fairly modern, doesn’t it? Although Richard Feynman planted the seeds of the idea in 1959, the word itself didn’t really get formed until the 70s …read more (https://hackaday.com/2024/01/26/nanotechnology-in-ancient-rome-there-is-evidence/)

A ZX Spectrum Raytracer, in BASIC
https://hackaday.com/2024/01/26/a-zx-spectrum-raytracer-in-basic/

https://gabrielgambetta.com/zx-raytracer.html
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2024/01/Screenshot-from-2024-01-25-20-58-55-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/01/Screenshot-from-2024-01-25-20-58-55-featured.png?w=800">[Gabriel Gambetta] knows a few things about ray tracers, being the author of Tiny Raytracer, a raytracer written in just 912 bytes of JavaScript. As a long-time fellow sufferer of …read more (https://hackaday.com/2024/01/26/a-zx-spectrum-raytracer-in-basic/)