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 ... 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 ...

From the cigar nestled in the brickwork to 'The Dress', many optical ... kind of trick before but this is easily the most convincing version of I've ever seen.' On the surface, the illusion ...

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 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.

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 ...

Optical illusions are more than just captivating images that trick the eye—they are windows into how our minds perceive the world around us. These intriguing visuals, often designed to confuse ...

Optical illusion ... that trick the human mind by making it see something that is actually not there in the picture or, at times, concealing something in plain sight so that the naked eye cannot ...

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 ...