A computer that uses light rather than digital switches for calculations could help reduce the energy demands of artificial intelligence (AI), according to a new study. The scientists who invented the ...

Overuse of digital gadgets harms teenagers, research suggests. But ubiquitous technology may be helping older Americans stay sharp. By Paula Span It started with a high school typing course. Wanda ...

Artificial intelligence is already reshaping the work of programmers, automating some of the very entry-level tasks that once ...

New research shows that AI and millimeter-wave radar can transcribe your phone calls from 10 feet away by decoding your phone’s tiny vibrations. The system is a serious new privacy risk, and ...