American psychologist Joseph Jastrow made this illusion in 1899 – to make a point about how the brain perceives what is in ...

Take a look at the picture given below, there are two images in it ... After all, no optical illusions are fun without a ...

Put your eyesight to the test with this tricky optical illusion! Only people with 4K vision can spot the hidden odd number ...

Optical illusions are images or pictures that perceive ... this illusion challenges people to spot 25 animals in the image in under 2 minutes in order to have a spot in the top 0.1% of people.

A single teddy bear is blending in so well with the surroundings that you might take it for a candy too. If you solve this ...

Do you have an eye for illusions ... the image while your eyes are crossed. Only those with a keen eye for puzzles can spot the animal hidden in this illusion. Only those with an eye for optical ...

It presents a test in which readers must find three differences between two similar images of log cabins. The article emphasizes that optical illusions can trick the brain into perceiving things ...

Oleg describes the sketch as a "symbolic composition" intended to enhance the understanding of optical illusions ... and the complete image is a representation of a female. Fans of the artist ...