Technology enabling virtual fences for pets is now being adapted for livestock. Ranchers near Yellowstone National Park are testing its ability to keep cows safe from grizzly bear attacks.

An American journalist wounded in an Israeli tank strike in Lebanon returns home to press the U.S. government to investigate the incident, which killed a Reuters reporter, as a targeted attack.

Demand for memory chips currently exceeds supply and there's very little chance of that changing any time soon. More chips for AI means less available for other products such as computers and phones ...

Cuts to scientific research focused disproportionately on research around diversity equity and inclusion. Some researchers say we're just beginning to understand the impact.

A new study of more than 160,000 teens finds that even occasional cannabis use among 8th, 10th and 12th graders is tied to worse outcomes at school and more emotional distress.