[ApprehensiveHawk6178] reports that they have made the world’s longest range LED flashlight! While technically “handheld”, you’re gonna need both hands for this monster. According to the creator, it draws 1.2 …read more (https://hackaday.com/2025/05/13/the-worlds-longest-range-led-flashlight/)

Remembering Memory: EMS, and TSRs
https://hackaday.com/2025/05/13/remembering-memory-ems-and-tsrs/

You often hear that Bill Gates once proclaimed, “640 kB is enough for anyone,” but, apparently, that’s a myth — he never said it. On the other hand, early PCs …read more (https://hackaday.com/2025/05/13/remembering-memory-ems-and-tsrs/)

A Toolchanging Delta 3D printer
https://hackaday.com/2025/05/13/a-toolchanging-delta-3d-printer/

We’ve seen quite a few delta 3D printers, and a good number of toolchanging printers, but not many that combine both worlds. Fortunately, [Ben Wolpert]’s project fills that gap with …read more (https://hackaday.com/2025/05/13/a-toolchanging-delta-3d-printer/)

Thermal Monocular Brings the Heat at 10X
https://hackaday.com/2025/05/13/thermal-monocular-brings-the-heat-at-10x/

[Project 326] is following up on his thermal microscope with a thermal telescope or, more precisely, a thermal monocular. In fact, many of the components and lenses in this project …read more (https://hackaday.com/2025/05/13/thermal-monocular-brings-the-heat-at-10x/)

A Web Based Controller For Your Garage Door
https://hackaday.com/2025/05/13/a-web-based-controller-for-your-garage-door/

Garage doors! You could get out of your vehicle and open and close them yourself, but that kinda sucks. It’s much preferable to have them raise and lower courtesy some …read more (https://hackaday.com/2025/05/13/a-web-based-controller-for-your-garage-door/)

What’s an LCR Databridge?
https://hackaday.com/2025/05/13/whats-an-lcr-databridge/

[Thomas Scherrer] has an odd piece of vintage test equipment in his most recent video. An AIM LCR Databridge 401. What’s a databridge? We assume it was a play on …read more (https://hackaday.com/2025/05/13/whats-an-lcr-databridge/)

You Wouldn’t Download a Helmet?
https://hackaday.com/2025/05/13/you-wouldnt-download-a-helmet/

Odds are, if you have ridden a bicycle for any amount of time, you have crashed. Crashes are fast, violent and chaotic events that leave you confused, and very glad …read more (https://hackaday.com/2025/05/13/you-wouldnt-download-a-helmet/)

Turning a Chromebox Into a Proper Power-Efficient PC
https://hackaday.com/2025/05/14/turning-a-chromebox-into-a-proper-power-efficient-pc/