Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...

Test your problem-solving skills with these 62 lateral thinking puzzles. They’ll challenge you to think out of the box to ...

Undergraduate students across North America sat down on Saturday to write a grueling six-hour math exam, many of them unlikely to solve a single problem. The notoriously brutal William Lowell Putnam ...

Quick Read Galaxy Digital sees Bitcoin too chaotic to forecast for 2026 but maintains a $250K target by 2027. Bitcoin is ...