Every day, dozens of human "data collectors" repeat each activity hundreds of times to train Tesla's Optimus robots.

Leo discovers three teen super-humans Adam, Bree and Chase, living in a secret underground lab in the high-tech home he shares with his inventor stepdad, Donald Davenport, his mom, Tasha, and Eddy, ...

Specific cells in rats’ brains mark distant places to avoid after negative experiences, and rats think of these locations even after they leave Researchers find that rats create neurological maps of ...

The agency is cutting animal testing of chemicals. Some scientists are concerned, but in the meantime the rats (and zebra fish) need new homes. By Hiroko Tabuchi Employees at the Environmental ...