Fusing Cheap eBay Find Into a Digital Rangefinder
https://hackaday.com/2025/07/23/fusing-cheap-ebay-find-into-a-digital-rangefinder/

One of the earliest commercially-successful camera technologies was the rangefinder — a rather mechanically-complex system that allows a photographer to focus by triangulating a subject, often in a dedicated focusing …read more (https://hackaday.com/2025/07/23/fusing-cheap-ebay-find-into-a-digital-rangefinder/)

Game dev on iBook G4 with NetBSD
https://hackaday.com/2025/07/23/game-dev-on-ibook-g4-with-netbsd/

What can you do with a laptop enough to drink even in the Puritan ex-colonies? 21 years is a long time for computer hardware– but [Chris] is using his early-2004 …read more (https://hackaday.com/2025/07/23/game-dev-on-ibook-g4-with-netbsd/)

Vibe Coding Goes Wrong As AI Wipes Entire Database
https://hackaday.com/2025/07/23/vibe-coding-goes-wrong-as-ai-wipes-entire-database/

Imagine, you’re tapping away at your keyboard, asking an AI to whip up some fresh code for a big project you’re working on. It’s been a few days now, you’ve …read more (https://hackaday.com/2025/07/23/vibe-coding-goes-wrong-as-ai-wipes-entire-database/)

FrogFind Grabs the WAP
https://hackaday.com/2025/07/23/frogfind-grabs-the-wap/

Yes, the Wireless Application Protocol! What other WAP could there possibly be? This long-dormant cellphone standard is now once again available on the web, thanks to [Sean] over at ActionRetro …read more (https://hackaday.com/2025/07/23/frogfind-grabs-the-wap/)

Eight Artificial Neurons Control Fully Autonomous Toy Truck
https://hackaday.com/2025/07/24/eight-artificial-neurons-control-fully-autonomous-toy-truck/

Recently the [Global Science Network] released a video of using an artificial brain to control an RC truck. The video shows a neural network comprised of eight artificial neurons assembled …read more (https://hackaday.com/2025/07/24/eight-artificial-neurons-control-fully-autonomous-toy-truck/)

Teufel Introduces an Open Source Bluetooth Speaker
https://hackaday.com/2025/07/24/teufel-introduces-an-open-source-bluetooth-speaker/

There are a ton of Bluetooth speakers on the market. Just about none of them have any user-serviceable components or replacement parts available. When they break, they’re dead and gone, …read more (https://hackaday.com/2025/07/24/teufel-introduces-an-open-source-bluetooth-speaker/)

Supersonic Flight May Finally Return to US Skies
https://hackaday.com/2025/07/24/supersonic-flight-may-finally-return-to-us-skies/