One ball on a Plinko board is unpredictable. Drop a thousand and they form a near-perfect bell curve—one of math’s most powerful ideas for 150+ years.

Math-tutors.org appears to be an educational site but is actually a proxy used by students to bypass school internet ...

Brain-stimulating games may support thinking skills in dementia, including memory, reasoning, and communication. Evidence is mixed, so they are not a guaranteed treatment. Studies on exergames and ...

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 ...