Why puzzles matter: Used strategically, puzzles can deepen content mastery, boost engagement, and strengthen critical thinking across subjects. The science of rest: Neuroscience shows that short, ...

Brain games are widely believed to sharpen your cognitive skills, especially as you age. But experts say there's no "magic ...

A brain exercise a day might keep you current—it might even revive your brain chemistry. In a landmark clinical trial led by McGill University, researchers discovered that ten weeks of brain training ...