Optical illusions are indeed mind-blowing visual puzzles that challenge how our brains read images. So tricky are these that ...

We have a picture below of a board full of hearts. However, among all the hearts, there is also a ring that you have to spot!

A new optical illusion claims to reveal your true personality depending on what part of an animal you see first in an image – ...

If you succeed, congratulations! You have an exceptional IQ, razor-sharp observation skills, and a keen eye for detail. Only ...

Do you have the brainpower to ace this challenge? Are you among the top 1% who can spot the letter N instantly? If you spot the N in under 5 seconds, congratulations! Your observation skills are ...

These puzzles and optical illusions have long fascinated people of all ages for centuries. More than an amusing time killer, ...

PUT yourself to the test and see how quickly you can spot the ring in this Valentine’s Day brain teaser. If you can do it ...

SPOTTING the three cupids is easy, but only those who are really love-struck can find the hidden heart in this Valentine’s Day brainteaser. Time to put your vision skills and IQ to the test ...

It's a mix of art gallery, science exhibit and a 21st century funhouse. Paradox Museum Miami is taking guests on a tour ...

Optical illusions have been proven to be a great brain exercise as it encourages problem solving skill and creative thinking while also helping us understand the way our brains and eyes work together.