Riddles are an amusing way to work out the brain. Mulling over perplexing puzzles or solving a difficult brain teaser can really get those mental gears spinning unlike anything else. Recently, a ...

1. I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I? This hard riddle ...

Here at PopMech, we love mind-bending math and logic puzzles, which is why we regularly recruit the sharpest minds in the world to concoct riddles that will test your critical thinking, mathematics, ...

Here at PopMech, we love mind-bending math and logic puzzles, which is why we regularly recruit the sharpest minds in the world to concoct riddles that will test your critical thinking, mathematics, ...