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The chessboard has been the source of many ingenious puzzles that involve spatial reasoning and insight thinking. The seven ...

Every Sunday, NPR host Will Shortz, The New York Times' crossword puzzle guru, gets to quiz thousands of listeners in a long-running segment called the Sunday Puzzle. While written to be solvable ...

Brain teasers are a great way to have fun while putting your thinking skills to the test. A brain teaser was recently shared on X that challenges you to find the equivalent of a single digit based on ...

Ever wondered how some people instantly see patterns where others see chaos? That’s the power of non-verbal reasoning — the ability to analyze visual information and solve problems using logic without ...

Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...

Math riddles are not to everyone's taste. They need a great deal of critical and analytical thinking and are difficult, intriguing, and thought-provoking. They might first seem difficult, but once you ...

In my view, one of the most vexing of all types of questions used on IQ tests is the one that asks us to complete an analogical formula such as the following one: Bird is to flying as human is to... I ...

One day, we may have the legendary puzzle creator Will Shortz to thank for defending our brains against the ravages of aging. Spending extended time with a crossword or number-based puzzle, scientists ...