Teamwork makes the dream work.

Mr. Newton created such a memorable puzzle that its reverberations continue to this day. To quote Caitlin Lovinger in this ...

We've seen dream engineering in blockbuster movies like Christopher Nolan's Inception, and a new study shows that the science-fiction-style idea may be much closer to science fact than we realized. A ...

There's nothing like beating The New York Times' daily crossword puzzle. You get a buzz, a jolt of pride that makes you feel like you could banter with the best of ...

But new research published in Animal Behaviour suggests raccoons will try to solve problems even when they don’t expect a food reward for the work. The scientists describe the behavior as foraging for ...

Well so do raccoons, and new research suggests they're genuinely curious about solving them, even if there's no reward. A new study has found raccoons are curious creatures who try out all sorts of ...

A Super Bowl spot starring the YouTube celebrity sets off a complex puzzle game. Someone will win $1 million at the end.