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 ...

An curved arrow pointing right. A popular illusion online has people scratching their heads. The trick involves taking one giant chocolate bar, cutting it into pieces, and shifting them around ...

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 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 challenge our perception and creativity. There's a hidden face in the image that only those with a sharp eye and imaginative thinking can find in 8 seconds. Tricks like rotating ...

Optical illusions can both entertain and challenge ... If yes, congratulations—you’ve got an eagle eye! If not, here’s where he was hiding: Credit: Playbuzz These challenges aren’t just ...

Optical illusion pictures trick the human mind and are regarded as one of the simplest tests to test an individual's intelligence. Optical illusions are highly beneficial for improving attention ...

Almost nobody can work out which way Super Mario is going in baffling optical illusion. Sometimes the best optical illusions ... but the illusion plays tricks, making it appear as if Mario could ...

Optical illusions are the latest craze among netizens. They are created in the form of pictures which trick the human mind and are regarded as one of the simplest tests to determine attentiveness.