An optical illusion challenges viewers to find a hidden four-sided star, claiming that only optimists can spot it. The ...

Optical illusions are more than mere entertainment as they have proved to be useful instruments that allow us to understand ...

The illusion taps into the brain’s tendency to compare different parts of an image, especially when different colours are ...

We have a captivating optical illusion, the number ‘3’ cleverly hides among a series of ‘8s.’ It's not merely a fun game but puts forward the participant's sharp vision. The hidden number could only ...

YOU could have 20/20 vision if you can find the eight animals in this image. Players can boast about having a high IQ if they ...

This is an example of the afterimage illusion ... of Technology in Pasadena made the strange discovery that optical illusions could also create afterimages. They found that the brain would ...

Optical illusions can reveal aspects of your personality that might otherwise go undiscovered, proponents claim. It starts: "What you see first will reveal a very specific aspect of your personality." ...

would potentially decrease the hazards of optical illusions, in situations like driving for example. For 42 years, Sugihara has worked on devising mathematical formulae to prove the existence of ...