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Our hacker [glgorman] sent in their submission for the One Hertz Challenge: an analog software clock for Microsoft Windows. I guess we’d have to say that this particular project is …read more (https://hackaday.com/2025/08/04/2025-one-hertz-challenge-analog-clock-for-microsoft-windows/)
Students from the ECE4760 program at Cornell have been working on a spatial audio system built into a hat. The project from [Anishka Raina], [Arnav Shah], and [Yoon Kang], enables …read more (https://hackaday.com/2025/08/05/spatial-audio-in-a-hat/)
It is perhaps humanity’s most defining trait that we are always striving to build things better, stronger, faster, or bigger than that which came before. Taller skyscrapers, longer bridges, and …read more (https://hackaday.com/2025/08/05/real-time-beamforming-with-software-defined-radio/)
Lightning is a powerful force, one seemingly capable of great destruction in the right circumstances. It announces itself with a searing flash, followed by a deep rumble heard for miles …read more (https://hackaday.com/2025/08/05/what-happens-when-lightning-strikes-a-plane/)
Admit it. You’d get through boring classes in school by daydreaming of cool things you’d like to build. If you were like us, some of them were practical, but some …read more (https://hackaday.com/2025/08/05/student-drone-flies-submerges/)
The wait is over — once this post hits the front page, ticket sales for the 2025 Hackaday Supercon will officially be live! As is tradition, we’ve reserved 100 tickets …read more (https://hackaday.com/2025/08/05/get-your-tickets-for-supercon-2025-now/)
2025 One Hertz Challenge: Blinking an LED the Very Old Fashioned Way
https://hackaday.com/2025/08/05/2025-one-hertz-challenge-blinking-an-led-the-very-old-fashioned-way/