A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

Filter ads across devices with Pi-hole and Tailscale on a Pi Zero 2 W, using a static IP and router DNS for smoother browsing ...

The Raspberry Pi 5 is powerful, but its confused identity makes choosing the right role harder than it should be.

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

A DIY wall-mounted sound visualizer plots ambient audio as a smooth waveform on an RGB LED matrix, combining a Pico-class ...

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a ...

What changed in Ubuntu in 2025? From the "oxidisation" of sudo to the end of X11, here's a recap of the 10 biggest changes ...

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

Discover how a software engineer has ingeniously turned his helmet into an AI-driven device that detects and reports traffic ...

A minimalist smart home controller made from a piece of wood, the Mui Board works with Matter, Sonos, Hue, and others. It ...

In the last five years, the world's richest trading bloc has introduced the Digital Markets Act (DMA), which regulates ...

Retrospective Home & Automation: the trends that marked the year and the most read articles (energy, Home Assistant, AI, high ...