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. As the ...

Crossroads Flex High School student Kevan Kahoussi logs on to his health and physical education teacher’s site in this 2016 file photo. Robert Willett [email protected] Wake County shifts ...

Crossroads Flex High School student Kevan Kahoussi logs on to his health and physical education teacher’s site in this 2016 file photo. Robert Willett [email protected] AI-generated summary ...

In a remote desert in New Mexico, scientists anxiously waited in pouring rain at 3 am on July 16, 1945. They were awaiting "Trinity," the code name of the first detonation of a nuclear bomb. At 5:29 ...