Redditors responded with mixed reactions — some successfully spotting the cat’s hiding place, while others admitted defeat ...

In the middle, we have an utterly distressed man being pulled by two women. Your task is simple... yet tricky. Can you spot ...

TWIDDLING your thumbs this bank holiday Sunday? We have just the thing to keep you and your brain busy. The new brainteaser challenges readers to correctly work out the value of each of the ...

Optical illusions, like finding a hidden bee in a cozy room scene, are more than just fun. They activate brain regions ...

A mind-bending optical illusion challenges viewers to find two hidden travelers within a wintry woodland scene. The puzzle ...

A puzzle challenged viewers to count eggs in a pot, sparking debate over whether there were 21 or 22 due to tricky overlapping visuals.

Prove your visual sharpness with this tricky puzzle. Only 5 seconds to spot that one empty mug. It's way more fun than Sudoku ...

In a sea of identical numbers reading 4502, there’s one rogue digit lurking in the mix… and it’s proving trickier than it ...

Eye Test' by Arshdeep Soni captivates internet with its challenge to spot hidden number 9s. Engage in this popular brain teaser today!

Another tricky puzzle is leaving Brits scratching their heads as they try to spot the number 8881 in a sea of 8831s - but can you find the odd one out in 12 seconds?

The IBS-Yonsei research team introduces a novel Lp-Convolution method at ICLR 2025. A team of researchers from the (IBS), ...

Brain teasers are a fantastic way to challenge yourself and see how sharp you are - but will you be successful?