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 ...

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

CPU monitoring utilities have a reputation problem, and it is not about accuracy so much as the junk that often rides along with them. In a landscape crowded with ad-supported dashboards and bloated ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs. Palash has been writing about technology (and entertainment) for over a decade ...

This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

Steffini Stalos, DO, FCAP, is a pathology and lab medicine physician. She is also the chief medical officer of the lab consultancy firm Blood Associates, LLC. Drinking plenty of fluids keeps you cool ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Ellen Lee Ellen Lee is a ...