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

THIS mind-boggling optical illusion has puzzle fanatics stumped and struggling to find the answer – but do you have what it takes? If you can help the sad man find his missing dog in ...

Brain teasers come in all shapes and sizes, catering to different interests and age groups. Here are a few examples: ...

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 ...