Medical imaging experts are adept at solving common optical illusions, according to new research. The research is the first to show that people can be trained to do better at solving visual illusions, ...

Eye tracking plays a critical role in the latest virtual and augmented reality headsets and is an important technology in the entertainment industry, scientific research, medical and behavioral ...

Eye tracking plays a critical role in the latest virtual and augmented reality headsets and is an important technology in the ...

Think you have sharp eyes? Here’s a fun challenge for you! Hidden among a sea of numbers 32 and 23 is a sneaky little number 33—can you spot it? This optical illusion is a real test of your ...

The peripheral drift illusion causes us to perceive motion in a still image. A new study shows that the mechanism of this ...

In our today’s optical illusion challenge, a pattern of "73" and "37" hides a single odd pair—"53." Can you spot it? This tricky test challenges visual perception and cognitive skills.

Scanning row-by-row or column-by-column helps find the odd '508' in a puzzle of similar numbers. This exercise boosts memory, concentration, and menta ...

A new optical illusion eye test is challenging people to find a hidden 508 among a sea of 503s and 305s in just 10 seconds. This brain teaser tricks your perception using visual crowding and pattern ...

Earth crosses through Saturn’s “ring plane,” making the gas giant’s most iconic feature become nearly invisible ...

Are you a master of optical illusions? This incredibly tricky puzzle dares only the best to find the hidden hippo camouflaged ...

THIS mind-bending optical illusion can reveal a lot of your personality traits. Give this cracking brainteaser a go, and ...

This optical illusion challenge encourages sharpening your observation skills by finding five differences in two images of ...