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

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

The astute among you may remember an earlier version of this Russian beauty, the Lapa, which I featured last year around this ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

Turn that dusty old laptop into a quiet, capable home server that can handle media, backups, and self-hosted apps with ease.

Investors are likely to take a more nuanced approach towards AI-oriented stocks in the year ahead, while some have an eye on ...

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

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...

Expandable storage may be disappearing from phones, but SD cards still power consoles, cameras, and more. This guide explains the specs, speeds, and formats that actually ...

My PCMag career began in 2013 as an intern. Now, I'm a senior writer, using the skills I acquired at Northwestern University to write about dating apps, meal kits, programming software, website ...

For instance, we use Jeena's TextEd instead of Apple's text editor. For browsers, email, chat, productivity, writing, and so on, we use FOSS and freeware apps, and wherever possible, ones that also ...