Ever experience a subway delay at DeKalb Avenue near the foot of the Manhattan bridge? Thank Great Depression era-tech.

The seven decades of "artificial intelligence" have been marked by exaggerated promises, surprising developments and widespread excitement and anxiety.

Popular hotel booking sites like Expedia and Hotels.com raise their prices substantially when San Franciscans use their ...

The chronic illnesses that make doctors doubt their patients often start after what “should” be a short-lived sickness—like ...

Health-care professionals, infection prevention and control, and environmental service ... autonomous UV-C robots for ...