Technology

A study to test people’s reactions to driverless cars has used a “ghost driver” to record their responses. The work, by the University of Nottingham, found that, in the absence of someone in the driving […]

HELENA, Mont. — Whether a constitutional right to a healthy, livable climate is protected by state law is at the center of a lawsuit going to trial Monday in Montana, where 16 young plaintiffs and […]

The comparison seems to be everywhere these days. “It’s like nuclear weapons,” a pioneering artificial intelligence researcher has said. Top A.I. executives have likened their product to nuclear energy. And a group of industry leaders […]