Scientists hope to prevent deaths from climate change, but heat and cold are more complicated than we thought.

Standardized, repeatable testing underpins everything we review at PCMag. Here's how we evaluate desktop CPUs, from pure ...

How rugged laptops and tablets can help reduce equipment downtime. How rugged computers interact with advanced construction ...

Clearing out this hidden data can noticeably speed up your computer - here's how to find and access the setting.

In many cases, overheating isn’t caused by a single issue but by a combination of smaller problems that add up, pushing your ...

An air cooler works best when it has a big metal part called a heatsink with lots of heat pipes to move heat away from your ...

If you're looking to squeeze that last little bit of life out of a laptop or just reduce the strain on your desktop, ...

Data centers squander vast amounts of electricity, most of it as heat. The physical properties of diamond offer a potential ...

Expert cybersecurity tips help Mac owners remove malware infections and strengthen defenses with antivirus software, password ...

A compromised work MacBook can infect your devices, cause apps to freeze, and change settings. Here’s how to spot and stop it.

Want to squeeze more performance from your CPU? Learn how to overclock your processor to safely boost speed and performance.

PHOENIX — Maricopa County Public Health shows that heat deaths have been lower this year than in 2024, according to preliminary numbers. According to data from officials, as of the week ending on Sept ...