Emily Garman told Newsweek that her 10-year-old was "trying to be a little bit funny, but she wanted to make her teacher ...

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to ...

Age puzzles go back to antiquity. They challenge us to figure out how ages fit together into a pattern, using a blend of ...

These lateral-thinking puzzles require some serious out-of-the-box thinking to solve. Are you up to the challenge?

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