The brainstem is the body’s signal crossroads, a compact hub where sensory information, motor commands, and vital autonomic functions all pass through the same narrow corridor. For decades, clinicians ...

Machine learning is helping neuroscientists organize vast quantities of cells’ genetic data in the latest neurobiological cartography effort.

Let a mouse nose around a house, and it will rapidly find food and form a strategy to return to it without getting caught. Given the same task, an AI would require millions of training examples and ...

How the Cyberspace Administration of China inadvertently made a guide to the country’s homegrown AI revolution.

Social media algorithms driven by AI shape far more than what appears on our screens, including how we think, feel, and ...