Researchers at the University of Iowa have identified a new way to "purify" photons, a development that could improve both the performance and ...

Power failures are no longer rare glitches in the background of modern life. In 2024 the US power grid faced 346 major ...

Which USB-C cable can do what? It's often not that easy to find out. A clever cable tester helps to sort cables according to their capabilities.

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...

A particle accelerator was used to create lightning in a bottle by charging a spinning acrylic tube with high-energy ...

Amazon, Microsoft, and IBM are all racing to build a quantum computer. But the technology's feasibility is as hazy as its physics.

As the STEM program at Cochranton Junior-Senior High in Pennsylvania expands, all students will be able to earn a STEM certificate in addition to their diploma through courses like applied engineering ...

CNET has been testing robot vacuums for years, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation performance, obstacle ...

I was in the car repair business for decades and, when asked how to find a good independent shop, I always suggested finding an auto parts store ...

Japan has quietly crossed a threshold that military planners have talked about for decades: it is now firing a shipboard ...

Gallu is one of Phasmophobia’s newest ghosts, added with the Winter's Jest Event on December 16, 2025, and it’s built to ...

Gliomas are cancers that originate directly in the brain, instead of spreading to the brain from other parts of the body.