By scanning brains while people actively took intelligence tests, neuroscientists discovered that high test scores are linked ...

Opinions expressed by Entrepreneur contributors are their own. Many entrepreneurs immediately concentrate on the issues at hand, which makes it more difficult to come up with solutions because you’re ...

Breakthrough ideas often appear when you least expect them—but studies show there’s more than one way to trigger a “eureka” moment.

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Like all of us, I am addicted to silly games on my smart phone. To justify the time, I imagine I play games that help me stay mentally sharp. One word game had me beat. The goal was to find every ...

Add Yahoo as a preferred source to see more of our stories on Google. Research shows that crossword puzzles are effective in improving memory. (Getty Images) (artisteer via Getty Images) There is no ...

To understand why, the team looked at the MRI scans.

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. But one thing that Mozart probably never knew about his ...

Brain teasers are puzzles that test how well you can think, observe, and solve problems. They are not always about maths- sometimes, they need you to focus and think in a smart way. These puzzles are ...

"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 ...

Many entrepreneurs immediately concentrate on the issues at hand, which makes it more difficult to come up with solutions ...