Mathematics is a "science which requires a great amount of imagination", said the 19th-century Russian maths professor Sofya ...

Living host, Jaclyn Friedlander challenges ciLiving contributing host, Tommy Bickham to a game of Word Teasers. Get ready to ...

So, Only 1% With Hawk- Eye Vision can Spot the Missing Number 20 in this Number Scatter Puzzle in 20 Seconds only. I think ...

Brain teasers are a great way to boost your cognitive abilities. Like the old saying goes, "use it or lose it," and studies show that games that specifically engage your brain can help improve your ...

We're huge fans of riddles and puzzles around here, so it's no shock that a brain teaser making the rounds on the internet — "How many triangles do you see?" — caught our eye. But we didn't expect it ...

Spot the hidden number 3 in a 9-second brain teaser optical illusion that tests observation, IQ, and visual perception skills ...

A graphic artist who designs seek-and-find puzzles is testing everyone's attention to detail with another brain teaser — and this time the focus are watermelons. Gergely Dudás, from Budapest, Hungary, ...

Put your mind to the test with our ultimate brain teaser challenge featuring puzzles inspired by lights and cameras. Perfect ...

A graphic artist is challenging people's vision and attention to detail with a spot-the-difference brain teaser — and asking people to see if they can find the eight differences between two spring ...

Brain teasers are short, clever puzzles designed to make the mind think in fresh ways. They often look simple, but they push us to use logic, patience, and careful observation. X users found the brain ...

Brainteasers are more than just fun puzzles. They push the brain to think faster, notice small details, and make quick ...

A captivating visual challenge is captivating netizens as they attempt to decode a formation of layered triangles, with numerous individuals caught in a quandary over the right count. The crux of the ...