Axiom Math, which has recruited top talent from Meta, has raised $64 million in seed funding to build an AI math whiz.

Brain teasers are fun little puzzles that challenges your thinking and makes you think various outcomes. These puzzles are ...

CALEXICO, Calif. — José Alfredo Reyes’ wife and son pulled on personal protective gear and entered his San Diego hospital room. “Can you hear us?” Margarita Reyes said. Her husband’s eyes remained ...

Lateral-thinking puzzles fall into the latter category. Among the trickiest riddles out there, these brain games will give your noggin a serious workout. That’s because they’re not as clear-cut as ...

Forbes contributors publish independent expert analyses and insights. Kris Holt is a writer who covers video games and word games.