How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
OMG! Ubuntu

Linux App Release Roundup (December 2025)

Got time for a final blast through smaller Linux app updates to round out 2025? There will be plenty of big new releases to ...

Build a Fast Offline AI Assistant on a Raspberry Pi 5

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...
IEEE

Pi-Vision: Leveraging YOLO V8 for Real-Time Person Detection and Recognition on Raspberry Pi

Abstract: Surveillance, crowd management, and person tracking are major problems. This research work describes the process of counting and identifying people in real-world scenarios, as well as ...
MUO on MSN

I save $50 a month by self-hosting these 4 open-source apps

The interface is also surprisingly polished for an open-source project. You can drag-and-drop files through your browser, ...