The Hering illusion features two straight, vertical lines that appear to bend. This is a type of geometrical-optical illusion. German physiologist Ewald Hering first reported the illusion in 1861 ...

It has coloured lines on top of it ... She said: "The way we interpret optical illusions often highlights how unique and subjective our perception is. "This subjectivity is influenced by ...

Optical illusion often leaves people confused and intrigued. The new trend on the internet asking people to “find the curved lines” is no different. Users on Twitter are sharing the posts in ...

Think you're seeing reality clearly? For a group of certain professionals, years of training have sharpened their vision so much, even optical illusions struggle to trick them. For decades ...

Optical illusions trump the above line by Marcus Aurelius as each of them is designed to trick our brains and cease to exist in reality. Popularly known as Shephard Elephant or L'egs-istential ...

Optical illusions may make you feel like a fool ... In each illusion, the participant saw pairs of shapes or lines of slightly different sizes or lengths, and had to select the larger or longer ...

Test your visual IQ with this tricky optical illusion! Can you spot the hidden light bulb in 5 seconds? A brain teaser for ...

Optical illusions have long fascinated internet users, offering a fun and engaging way to test visual perception. These brain teasers come in many forms, including age-related puzzles ...

Optical illusions make a little bit more sense when ... Our brains can warp straight lines if an object in the middle of them looks like it’s drawing closer as it wants to emphasize the ...

Op Art, also known as optical art, is a type of art that features optical illusions. The way that lines, shapes, space and colour are used can fool our eyes and brain to see movement that is not ...