A new optical illusion is going viral. It plays tricks on how we see colours. The illusion uses green, yellow, and black. Some people see the Union Ja ...

This viral optical illusion challenge tests your eyesight and observation skills; can you find the camouflaged frog before the timer runs out?

In layperson’s terms, our minds make an assumption about the color of the moving object based on the objects surrounding it. In turn, this proves that our perception of color is subjective.

This color illusion is called a negative afterimage, or an illusion of the object's complementary color. In contrast, the eye can also see an image that is of the same color as an object that no ...

The image presents a grid of black dots that initially appears simple. However, prolonged staring reveals an illusion where the brain misinterprets si ...

Neuroscience How Optical Illusions Work Perception is in the eye of the beholder. Posted July 6, 2023 | Reviewed by Ray Parker ...

How optical illusions work has been long-debated among scientists and philosophers, who wonder whether these illusions stem from neural processing in the eye or involve higher-level cognitive ...

These nine images present optical illusions that may play tricks on your mind — including that well-known mind-puzzler from 2015, "Is it black and blue, or gold and white" dress, and more.

While we all may recognize certain colors as they are, the my red is not your red theory claims that, because of color perception, color is simply an illusion.