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 play tricks on your brain and can make you see ... which receive and transmit information coming into the eye. Ganglion cells are excited by light, and the intersections of ...

Test your observation skills with a challenging optical illusion that features a romantic dinner setting. Find 10 subtle differences between two nearly identical images to sharpen your attention to ...

Optical illusions are there to trick your brain into second-guessing ... You have shown great concentration and an eagle eye for detail. If not, don't worry; these puzzles take practice, and ...

Using a computer model of the retina, researchers have been able to trace the cause of the expanding hole illusion ...

What you see first in an optical illusion can reveal surprising truths about your personality. Are you the type of person who ...

Optical illusions are the most amazing and mind-bending visuals, challenging the way we perceive things. These changing ...

Players could boast about having 20/20 vision if they complete this tricky optical illusion in time ... in the wild but can you see past their tricks? Here is a clue for players who might be ...

Optical illusion pictures are images that trick the human mind by making it see ... concealing something in plain sight so that the naked eye cannot catch it at first glance.

It’s the kind of thing that makes you stop for a second and wonder if your brain is playing tricks on you. The Kanizsa Triangle is just one of those optical illusions that keeps you guessing ...

Optical illusions are more than just visual tricks—they engage your mind ... Finding the concealed figure requires a sharp eye and a bit of patience. This isn’t the first time @br4inteaserhub ...

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.