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 ...

How to Block Ads on Every Device, Anywhere, with Pi Zero 2 W, Pi-Hole, and Tailscale

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 ...

Founder of spyware maker pcTattletale pleads guilty to hacking and advertising surveillance software

Bryan Fleming, the founder of hacked stalkerware company pcTattletale, pleaded guilty to federal charges linked to the ...
Open Knowledge Repository - World Bank

Community monitoring and social accountability in development projects: Experimental evidence from Uganda

Does stronger community monitoring increase the effectiveness of local development projects? We conduct a randomized ...
XDA Developers on MSN

I automated network monitoring my home with ESP32 boards

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the ...