Jumble is a daily word puzzle released and operated by the Chicago Tribune newspaper. Refreshing daily, each puzzle gives players four words (six on a Sunday) to unscramble. There’s then a cartoon ...
On the way to a conference dinner in Bengaluru in 2014, Neena Gupta, then a postdoctoral student, was discussing a fundamental problem in algebraic geometry with a field expert, another student, and ...
Think about placing dots on a flat surface. You want as many pairs as possible to be separated by the same distance. For any amount of dots, what is the greatest possible number of pairs that can be ...
Mermaid Raid:The Problem Solvers must free a captive Mermaid from a gang of unruly porpoises. But there's just one catch: Alfe is terrified of the water.
PURPLE WIZARD: Oh, what is this thing? ORANGE WIZARD: That’s the letter ‘s’. It makes the ‘s’ sound. Join the phonics wizards and learn all about the sounds ‘s’, ‘a’, ‘t’ and ‘p’.