Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

Lawyers for a former officer charged with abandoning children in the police response accused prosecutors of withholding ...

Officials in Minnesota have disputed federal accounts of the shooting that killed a 37-year-old woman on Wednesday.

AI, or Artificial Intelligence, refers to computer systems that can do tasks normally requiring human intelligence, like ...