Ruchir Baronia left behind an incredible salary, stock refreshers, and interesting problems at Meta after a year and a half to build his AI business.

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

Since the launch of the Crossword in 1942, The Times has captivated solvers by providing engaging word and logic games. In 2014, we introduced the Mini Crossword — followed by Spelling Bee, Letter ...

Write, read, and create content that you can be proud of with AI-suggestions 3 and powerful editing tools, wherever you are. See plans and pricing Try for free See plans and pricing Try for free With ...