The teaser in question comes from X (formerly Twitter) user Ganesh UOR, who is known for regularly sharing thought-provoking brain teasers. The puzzle reads: "Brain test: Divide 90 by half and then ...

My first "desktop replacement" laptop circa 2006 weighed in around 10 pounds, and within a year or so I gave up on playing ...

Sharpen your mind with a visual brain teaser! This optical illusion challenges you to find a hidden '0' among a sea of '6's ...

You know the Vitruvian Man. He’s perhaps second only to the Mona Lisa in terms of iconic imagery in Western history: a ...

There are 3 differences between the guy with the beer mug pictures. Only those with excellent observation skills can find the 3 differences in 15 seconds. Can you? Test your eyes now!

Artificial Intelligence (AI) users are getting dumber and lazier much faster than ever before, and businesses are struggling ...