Math puzzles test readers' critical thinking skills by challenging them to solve problems. Math puzzles can boost analytical ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require ...

For many years, the idea that “sleeping on it” would provide an individual with some time in which their subconscious mind would work through a problem or problems has generally been accepted as ...

We've all heard the best approach to solve a problem is to "sleep on it." It turns out there may be more truth to this adage ...

New research suggests that the distinctive cognitive traits associated with Attention-Deficit/Hyperactivity Disorder, or ADHD ...

NPR's Short Wave talks about babies' perceptions of rhythm, how sleep may help us solve puzzles and why snakes may be able to fast so long.

Forbes contributors publish independent expert analyses and insights. Providing tools and resources to start, grow and manage your business. Are you one of the millions of people who start or end ...

New research from Northwestern University suggests that dreams may play a more active role in creative problem-solving than previously demonstrated.