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, ...

In this Ebbinghaus illusion of relative size perception, the orange circle on the left looks bigger than the one on the right - but it is actually 10 per cent smaller. In a new study, medical imaging ...

In this mind-bending puzzle, there are three numbers that are visible - 21, 22, and 23. But there is a third number in this ...

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

Optical illusions are a unique type of brain teasers, designed to test the limits of your perception and challenge your ...

Finding hidden elements in images like a '5' among 'S' characters can enhance visual perception and attention to detail. This challenge improves cognitive skills, aiding in pattern recognition and ...

The image clearly shows an array of different ... stress and reach the solution without faltering. These sorts of optical illusions are designed to trick your visual processing - and solving ...

Optical illusions have long fascinated internet users, challenging the way we perceive images and putting our observation skills to the test. These mind-bending puzzles come in various forms ...

While learning more about their initiatives, Prince William posed for a striking portrait that caught my attention because it low-key resembles an optical illusion. In the photo, Prince William is ...

PUZZLE fans have been scratching their heads over this mind-boggling optical illusion where you have to ... Cats.com The image shows a bunch of cats playing around with toy mice, balls of yarn ...

Optical illusions are tricky images that use colours ... because they challenge our understanding of how we perceive the world. They remind us that our senses can be easily manipulated and ...

Does everyone experience colour in the same way? A new investigation into this long-standing philosophical question has provided the strongest evidence yet that people with typical colour vision ...