Surgeons Transplant Engineered Pig Kidney Into Fourth Patient

A cognitive scientist, she used the language of computers to explore the nature of human thought and creativity, offering prescient insights about A.I.

Many users who were reinstated by X have continued to share the kinds of false narratives and conspiracies that once got them suspended.

The ruling by a federal judge, Leonie Brinkema, in an antitrust case over Google’s advertising technology could add to the internet company’s woes.