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In the Blackberry-keyboard-based project lineage story last week, I covered how a series of open-source projects turned into Beepy, a cool Linux PDA with a lively community. To me, it’s …read more (https://hackaday.com/2025/06/13/attack-of-the-beepy-clones/)
When a wrist mounted keyboard floated past in the Hackaday feed, a mental image surfaced, perhaps something like a Blackberry keyboard mounted on a wrist cuff, maybe with some kind …read more (https://hackaday.com/2025/06/13/taking-a-one-handed-keyboard-to-the-next-level/)
Today in old school nostalgia our tipster [Clint Jay] wrote in to let us know about this rotary dial. If you’re a young whippersnapper you might never have seen a …read more (https://hackaday.com/2025/06/13/adapting-an-old-rotary-dial-for-digital-applications/)
How hard could it be to make a chicken coop door that can be configured to open and close automatically using a straightforward interface? That’s the question that [Jeff Sandberg] …read more (https://hackaday.com/2025/06/13/how-a-diy-chicken-coop-door-opener-went-from-simple-to-complex/)
The Portal games were revolutionary not only for their puzzle-based, narrative-driven gameplay, but also for their unique physics engine, which let players open portals anywhere and conserve momentum and direction …read more (https://hackaday.com/2025/06/13/open-a-portal-to-an-nes-emulator/)
The city of London is no stranger to tall constructions today, but long before the first skyscrapers would loom above its streets, Watkin’s Tower was supposed to be the tallest …read more (https://hackaday.com/2025/06/13/watkins-tower-londons-failed-eiffel-tower/)
Most of us spend our lives within reach of a device that provides a clock, stopwatch, and a timer – you’re almost certainly reading this article on such a device …read more (https://hackaday.com/2025/06/14/a-concentric-clock-with-multiple-modes/)