AI runs unfathomable operations on billions of lines of text, handling problems that humans can't dream of solving – but you ...

Puzzle feeders encourage pets to move around and work for their food, promoting physical activity and helping manage their weight. A study by the University of California, Davis found that "dogs who ...

Others strategize their way through a sudoku grid or work out a word search not necessarily because they enjoy it but because ...

Test your vision now! Spot the hidden spoon in 11 seconds and join the elite 1 in 20 with perfect eyesight who can complete ...

40D. [Positions of intense scrutiny] are known — in one such cultural expression — to be HOT SEATS. This is also how I’d describe most seats on the subway, which I usually jump to occupy mere seconds ...

Think you're among the brightest? Test your IQ by solving this brain teaser in 9 seconds. Only those with an IQ above 135 can ...

Can't quite guess those groups? Check out these visual and verbal clues for The New York Times' brain-busting puzzle game.

Can you solve this tricky puzzle? It uses wordplay and visuals to represent common idioms, challenging your lateral thinking ...

Unlike previous DNA computers, the data can be erased and replaced like memory on classical computers to solve multiple ...

Puzzles such as doublets and riddles bring out the inherent connectivity that exists not only between words and reality but ...