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 ...

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.

This optical illusion challenge is putting everyone's eyesight to the test. Only those with perfect 6/6 vision and a sharp mind can spot the hidden number 6 among a grid full of 0s, 3s, and 9s. Can ...

Test your observation skills with today's optical illusion challenge! Can you find the hidden number "3" among the letters “B” and “O” made of brown fur? Only 1 per cent of people can spot it without ...

Can you spot the hidden needle in 5 seconds? Sharpen your focus, test your visual IQ, and challenge your brain today!

Our today’s optical illusion puzzle is here to give your mind a good workout. Hidden among dozens of “1”, “2”, and “3” digits is a single “8” — and it’s testing the sharpness of your vision and the ...

For a group of certain professionals, years of training have sharpened their vision so much, even optical illusions struggle to trick them ... and requires a real keen eye to spot.

Optical illusions are not merely a trick of the eye—they play tricks on how effectively your brain handles visual information. These puzzles play with contrast, depth, and symmetry, confusing ...

Optical illusions can trick us into thinking we may see something when we are actually not. One of the most famous optical illusions involves a staircase that seems to be going both up and down at ...

But since the star is in an entirely different galaxy, their proximity is an illusion. Like all the best optical illusions, it's a bit of a head-scratcher. Credit: NASA And it turns out the image ...