Who doesn't love a clever brain teaser puzzle? Also known as rebus puzzles, these visual brain teasers will challenge your wits! How do you play? Study the puzzle and try to think of a common phrase ...

"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 ...

Ready to put your brain to the ultimate test? Check out these genius-level puzzles that will really make you think! If you ...

Get ready to challenge your brain with these mind-bending puzzles! Test your logic, focus, and problem-solving skills for a ...

Many older adults enjoy “brain games” such as crosswords, sudoku and computer brain-training games. But can they help improve memory? Well, it’s complicated. Sudoku, crossword puzzles and other brain ...

From crossword puzzles to Nintendo's formerly trendy "Brain Age" game, the idea of brain training has become somewhat of an accepted idea in today's culture. But however mind-stretching those puzzles ...

No other faculty of mind differentiates human beings from other species as does language. We use it to encode ideas, to pass knowledge on to subsequent generations, to think, to communicate, to ...

Many older adults enjoy “brain games” such as crosswords, sudoku and computer brain-training games. But can they help improve memory? Well, it’s complicated. Sudoku, crossword puzzles and other brain ...

No other faculty of mind differentiates human beings from other species as does language. We use it to encode ideas, to pass knowledge on to subsequent generations, to think, to communicate, to ...