This optical illusion is a fantastic way to test your observation skills. If you managed to find all the 5s, ...

The rotating horse optical illusion has us all asking, which way is it turning? The geometric equine kind of looks as though it snakes around, and many users on TikTok have theorised about the ...

The circular snakes seem to be rotating like cogwheels ... Mach band While some optical illusions dupe our brain into seeing motion, others like the Mach bands illusion deceive us into seeing ...

THIS mind-boggling optical illusion is bound to get you scratching your head - especially since only 9% of people can spot the trick. Everyone can see see the iconic painting in black and white ...

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, ...

Scientists study optical illusions to learn how the visual system of our eyes and brain operates. Some kinds of illusions work because of the way our eyes and brain process images. Other illusions ...

Optical Illusion IQ Test: Optical illusions are visual ... The hidden woman can be spotted by rotating the image 90 degrees to the right. The outline of her face can be seen forming between ...