Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers.

Dozens of doctors and therapists said chatbots had led their patients to psychosis, isolation and unhealthy habits. By Jennifer Valentino-DeVries and Kashmir Hill Julia Sheffield, a psychologist who ...

Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...