Optical illusions are a great educational tool that challenges your brain while entertaining you. These mind-bending puzzles ...

We selected a few optical illusions to test your perception of reality. Produced by Robert Libetti Follow BI Video: On Facebook More from Science Things are not always what they seem. While most ...

Optical illusions are not just entertaining but also provide insight into how our minds function. This particular illusion uses cleverly arranged shapes, colors, and patterns to trick the brain ...

Optical illusions ... there's more to this illusion than meets the eye. What appears to be an "X" shape, with arms in different shades of red and green, is actually a clever trick of the eye.

This is an example of the afterimage illusion. When you look at the purple tree, the light-sensitive cells in your eye which detect ... by a small ring. This optical trick works because your ...

Optical illusions, like the mesmerizing "wavy line" pattern, challenge human perception and offer surprising cognitive ...

In this optical illusion picture, four deer are hiding in plain sight. Can you spot them in 10 seconds? Attempt now!

Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away.

From eye-boggling images to logic-defying illusions that play with the subconscious mind, we’ve gathered five famous optical illusions ... this is just a trick of the mind.

An optical illusion can be a fun and intriguing way to explore your personality traits. Optical illusions can be more than just visual tricks ... that catches your eye is that of a dark-haired ...

Almost nobody can work out which way Super Mario is going in baffling optical illusion ... in a way that makes sense to us, but the illusion plays tricks, making it appear as if Mario could ...