AMD's new-for-2026 Ryzen 7 9850X3D processor kicks up the clocks and packs the same extra-fast cache in an effort to outpace the well-regarded Ryzen 7 9800X3D.

The federal government has picked two companies to replace 612 radar systems nationwide that date back to the 1980s as part ...

Stewart Cheifet, the television producer and host who documented the personal computer revolution for nearly two decades on ...

Your daily rhythm may matter more for brain health than previously thought. Older adults with weaker, more disrupted activity ...

The brain constantly blends split-second reactions with slower, more thoughtful processing, and new research shows how it ...

Windows 11 relies on the Windows Time service (W32Time) to keep your system clock accurate. By default, non-domain PCs sync with time.windows.com using the Network Time Protocol (NTP) over UDP port ...

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've used it to gain new insights into superconducting physics. When you ...

Quantinuum, the $10 billion firm that’s become one of the biggest players in quantum computing, unveiled its latest computer Wednesday. The Helios machine represents an important leap in terms of ...

Daylight saving time has come to an end for 2025. Early Sunday morning, the clocks fell back and we gained an hour. Here's what to know about the seasonal time change. When did the time change for the ...

Daylight saving time ends this Sunday at 2:00 a.m. It was introduced in 1918 as a way to conserve energy by making the most of summer’s daylight hours. But some people say that shifting our clocks is ...