A brain teaser shared online this week has left people stumped. Can you remember the special rule taught in math class to figure out the correct answer?

Holidays bring celebration, rest and, for many families, long stretches of indoor time. For some, this means tabletop games ...

Nous Research's open-source Nomos 1 AI model scored 87/120 on the notoriously difficult Putnam math competition, ranking ...

Jenny and Sumit talks about the cafe after the former makes a blunder in calculations.