Scientists have long seen a puzzling pattern in tokamaks, the doughnut-shaped machines that could one day reliably generate electricity from fusing atoms. When plasma particles escape the core of the ...

If you’ve been waiting for the right moment to refresh your everyday laptop—without spending premium-laptop money—this new, open-box Microsoft Surface SE Laptop might be exactly what you’ve been ...

Researchers at Dalian Institute of Chemical Physics (DICP), Chinese Academy of Sciences, have developed a new bromine-based flow battery chemistry that addresses one of the technology’s ...

You can fake a drone shot for free in Google Flow by uploading a single photo in the Frames to Video option, adding a prompt like a slow cinematic zoom-out, and letting the tool animate camera ...

From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've covered PCs and technology products for over 15 years at PCMag and other ...

Analysts weren't expecting a record free-cash-flow performance from Tesla, but a big beat got the company to a new milestone. Tesla generated $3.99 billion in free cash flow during the third quarter, ...

Claire Coder, founder and CEO at Aunt Flow, in front of a dispenser of period pads and tampons. Once seen as a fringe issue, menstrual equity—the idea that access to free period products is a ...

"There are lots of opportunities to use the testbed for lunar excavation testing, construction, mobility, sensing, dust mitigation and more." When you purchase through links on our site, we may earn ...

According to the legendary investor Warren Buffett, free cash flow—the cash remaining after a company has covered expenses, interest, taxes, and long-term investments—is the most crucial valuation ...

Microsoft’s new 13-inch Surface Laptop is an odd one. It’s inarguably a step down in every respect from last year’s 13.8-inch Surface Laptop. But it’s also too good (and too expensive) to be ...