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 Geek on MSN

Make Python scripts smarter with regex: 5 practical RE examples

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into ...
HackadayOpinion

2025: As The Hardware World Turns

If you’re reading this, that means you’ve successfully made it through 2025! Allow us to be the first to congratulate you — ...
Security Boulevard

California’s DROP Program Changes Everything: How B2C Companies Can Eliminate Authentication Liabilities and Meet Global Privacy Compliance with MojoAuth

On January 1, 2026, California launched something unprecedented: the Delete Request and Opt-Out Platform (DROP), enabling ...