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 ...

In today's tough job market, more job-seekers could be facing interview questions like this: Why are manholes round? Or how many barbershops are there in San Francisco? Puzzle questions are especially ...

I like puzzles. Almost every evening I work on one and have a feeling of satisfaction and completion when I’m done. I also enjoy mysteries. I find myself drawn to TV series and movies where the ...

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 ...

Schell Games is demoing a devious puzzle title called I Expect You To Die at Oculus Connect, and I was able to solve one of the game’s puzzles — which included dodging a laser aimed at my head, ...

If you love testing your mind then it’s the perfect time of year as the annual GCHQ Christmas quiz has been released. The UK's intelligence, security and cyber agency creates a Christmas Challenge ...