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 ...

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 ...

Sleeping on a challenge may actually work as scientists find dreams can help your brain rethink and solve tough problems overnight.

In Part 3 of our neuroscience expert series with social media science communicator Ben Rein, I sat down with him to discuss brain hacks and ways we can improve our brain health. Rein, a neuroscientist ...

"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 ...

A graphic artist is testing everyone’s knowledge of algebra and spot-the-difference skills with a pictograph math problem that assigns numbers to different fruits. Gergely Dudás, of Hungary Budapest, ...

Study authors Hunter Schweiger (left) and Ash Robbins. Imagine balancing a ruler vertically in the palm of your hand: you have to constantly pay attention to the angle of the ruler and make many small ...

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 ...

Join Josh and Ollie as they tackle some of the most challenging and quirky interview questions asked by top tech companies ...

When it comes to managing anxiety, science just lent more credibility to the advice to “stay busy.” Engaging the brain to stay busy with problem-solving appears to be an effective buffer against ...

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