Cheap uninterruptable power supply (UPS) boards that take Li-ion cells of some description seem to have cropped up everywhere the past years. Finding use in applications such as keeping single-board …read more (https://hackaday.com/2024/05/06/upgrading-a-cheap-lx-2bups-ups-board-to-fix-fatal-flaws/)

Retrotechtacular: How Not to Use Hand Tools
https://hackaday.com/2024/05/06/retrotechtacular-how-not-to-use-hand-tools/

Whatever you’re doing with your hand tools, by the US Army’s lights, you’re probably doing it wrong. That seems to be the “Green Machine’s” attitude on pliers and screwdrivers, at …read more (https://hackaday.com/2024/05/06/retrotechtacular-how-not-to-use-hand-tools/)

Peering Inside the Tang FPGA
https://hackaday.com/2024/05/06/peering-inside-the-tang-fpga/

[Greg] has been working with the Tang Nano 9K FPGA board. He wanted to use the Gowin Analysis Oscilloscope (GAO) to build an internal monitor into the device for probing …read more (https://hackaday.com/2024/05/06/peering-inside-the-tang-fpga/)

Tokyo Atacama Observatory Opens As World’s Highest Altitude Infrared Telescope
https://hackaday.com/2024/05/06/tokyo-atacama-observatory-opens-as-worlds-highest-altitude-infrared-telescope/

Although we have a gaggle of space telescopes floating around these days, there is still a lot of value in ground-based telescopes. These generally operate in the visible light spectrum, …read more (https://hackaday.com/2024/05/06/tokyo-atacama-observatory-opens-as-worlds-highest-altitude-infrared-telescope/)

RepTrap Keeps Watch Over Our Cold-Blooded Friends
https://hackaday.com/2024/05/07/reptrap-keeps-watch-over-our-cold-blooded-friends/

Wait a second, read that title again. This isn’t a throwback 3D printing project at all. That’s “RepTrap” as in reptile trap, and it’s a pretty clever way to study …read more (https://hackaday.com/2024/05/07/reptrap-keeps-watch-over-our-cold-blooded-friends/)

Imperva Report Claims That 50% of the World Wide Web is Now Bots
https://hackaday.com/2024/05/07/imperva-report-claims-that-50-of-the-world-wide-web-is-now-bots/

Automation has been a part of the Internet since long before the appearance of the World Wide Web and the first web browsers, but it’s become a significantly larger part …read more (https://hackaday.com/2024/05/07/imperva-report-claims-that-50-of-the-world-wide-web-is-now-bots/)

Supercon 2023: MakeItHackin Automates the Tindie Workflow
https://hackaday.com/2024/05/07/supercon-2023-makeithackin-automates-the-tindie-workflow/

Selling your hardware hacks is a great way to multiply your project’s impact, get your creations into others’ hands, and contribute to your hacking-related budget while at it. If you’re …read more (https://hackaday.com/2024/05/07/supercon-2023-makeithackin-automates-the-tindie-workflow/)

256-Core RISC-V Megacluster
https://hackaday.com/2024/05/07/256-core-risc-v-megacluster/