The outgoing executive director of the Office of Homeland Security Statistics is one of very few federal officials to speak out against the Trump administration’s immigration crackdown
Telecom expects AI revenue from dark fiber deals and retrofitted data centers
Popular AI-powered food apps may make calorie counting easier, but they may also leave out a surprisingly large part of the meal。 Four apps underestimated calories and fat by about one-third when tested against carefully prepared meals。 High-fat ketogenic dishes appeared to cause the most trouble, while carbohydrates were measured more consistently
Researchers say a tiny one-eyed ancestor that lived nearly 600 million years ago may have shaped the evolution of every vertebrate eye, including our own。 They also found that its ancient median eye lives on today as the pineal gland, which helps synchronize our sleep with daylight
How the scion Sammy Nussdorf found his calling among the carefully arranged shelves of Meadow Lane, his chic market in Lower Manhattan
As some executives fret over the safety of new A。 systems, protecting against them could be a big business for tech companies
"Any potential damage will be assessed when it is safe to do so
The outage affected gamers' ability to launch games, apps or network features on their PlayStation
Black holes eject powerful energy jets that blow away the surrounding gas to great distances。 So how can they continue to grow
There's no human safety or efficacy data, but that no longer seems to matter
Lightweight, powerful, and generally inexpensive, the handheld vacuum is the perfect household helper
The US president says fines against Google, as well as Apple, Meta and Amazon, should be "entirely reversed
China’s Tianwen-1 orbiter captured a faint but remarkable view of 3I/ATLAS as the interstellar comet raced past Mars。 The images reveal its tail and glowing coma, offering scientists a glimpse of material born beyond our solar system
Giant sequoias are built to withstand ordinary fires, but recent extreme wildfires killed thousands of trees that had survived for centuries or even millennia。 A new analysis of about 26,400 sequoias found that trees in areas treated with prescribed burns were nearly four times more likely to survive。 Researchers estimate the controlled fires preve
Early humans in England crafted a rare piece of elephant bone into a reusable hammer for sharpening stone tools nearly 500,000 years ago。 The extraordinary find reveals that ancient toolmakers were resourceful, skilled, and capable of surprisingly advanced planning
Laptops for college should be portable, offer long battery life, and be well priced。 Based on testing hundreds of laptops, these are my top picks