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 ...

Take a closer look at the arrangement of the tires and the patterns they form. Look for subtle changes in texture or shape that might indicate the presence of the bird. Scan the image systematically, ...

They happen when the eyes report to the brain information that does not match the real thing, causing errors in size, shape, ...

Optical illusions have long fascinated the human mind. These clever visuals play tricks on our brains, challenging the way we perceive and interpret the world around us. Whether they involve ...

An optical illusion showing an office scene puzzled users on Facebook as they struggled to count how many people were actually in the room. Optical illusions are a fascinating type of brain teaser ...

Challenge your eyesight with an optical illusion, where the hidden number 96 must be found among numerous 69s within 7 seconds. This visual puzzle not ...

A captivating optical illusion challenges viewers to find a cleverly hidden bird within a bedroom scene. This visual puzzle ...

Located at the top of the heavily (tourist) trafficked Royal Mile, Camera Obscura is filled with enough colorful puzzles, games and optical illusions to keep the kids (and adults) entertained for ...

Brain Teaser Super Genius Test: Spot Who Is Rich? Only People With 150+ IQ Answer Correctly In 5 Seconds! But don't get distracted— you only have 5 seconds to find it. Ready? Set your timer. Go!

These optical illusions are also a part of the field of ... to spot the hidden deer as it has been camouflaged with the color of the trees. It has been claimed that if you manage to identify ...