A groundbreaking study from Flinders University reveals that it's not just making eye contact that matters, but precisely when and how you do it. By studying interactions between humans and virtual ...

Neurovascular coupling (NVC) is the dynamic regulation of cerebral blood flow in response to neural activity. Specifically, when neurons become active, nearby blood vessels dilate to increase blood ...

Art, architecture and design news. Criticism and reviews from co-chief art critics Roberta Smith and Holland Cotter and architecture critic Michael Kimmelman.