Real-Time Beamforming with Software-Defined Radio
https://hackaday.com/2025/08/05/real-time-beamforming-with-software-defined-radio/

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/)

What Happens When Lightning Strikes A Plane?
https://hackaday.com/2025/08/05/what-happens-when-lightning-strikes-a-plane/

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/)

Student Drone Flies, Submerges
https://hackaday.com/2025/08/05/student-drone-flies-submerges/

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/)

Get Your Tickets For Supercon 2025 Now!
https://hackaday.com/2025/08/05/get-your-tickets-for-supercon-2025-now/

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/

Making an LED blink is usually achieved by interrupting its power supply, This can be achieved through any number of oscillator circuits, or even by means of a mechanical system …read more (https://hackaday.com/2025/08/05/2025-one-hertz-challenge-blinking-an-led-the-very-old-fashioned-way/)

Flex PCB Underlies the Watch of the Future
https://hackaday.com/2025/08/05/flex-pcb-underlies-the-watch-of-the-future/

If you were at OpenSauce, you may have seen new Youtuber [Sahko] waltzing about with a retrofuturistic peice of jewelery that revealed itself as a very cool watch. If you …read more (https://hackaday.com/2025/08/05/flex-pcb-underlies-the-watch-of-the-future/)

2025 One Hertz Challenge: Shoulda Put a Ring Oscillator On It
https://hackaday.com/2025/08/05/2025-one-hertz-challenge-shoulda-put-a-ring-oscillator-on-it/