28A. UNIX is the [Computer operating system developed by Bell Labs]. It’s one of the many technologies Bell came up with at its labs in New Jersey, including the transistor, which enabled the ...

You have a sharp brain if you can solve this math puzzle. Test your problem-solving skills and intelligence now!

Connections by The New York Times has fast become an addiction for word game lovers around the world. Taking the addictive ...

Test your mental mettle with this brain-twisting assortment of word, logic and number puzzles by Fraser Simpson, creator of ...

"No one has solved the $1,000,000 puzzle in our Super Bowl ad . . . it’s very hard and lots of steps. Good luck!" said MrBeast.