Optical illusions are interesting visual phenomena that deceive the brain into seeing something differently from what is real ...

According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better ...

Medical imaging experts are adept at solving common optical illusions, according to research from four UK universities, ...

Medical imaging experts are adept at solving common optical illusions, research from University of Central Lancashire, East ...

Optical illusions challenge our perception, and today’s test is no different! A tricky visual puzzle asks you to spot the ...

Nostalgic Dolphin is a studio founded by Igor Petrovic and specialising in branding, typography and UI/UX design. It's made a ...

Test your vision with this mind-boggling optical illusion! Among a wave of 25s, a single 'S' is cleverly hidden—can you spot ...

Are you a true Formula 1 fan with a keen eye for details? This optical illusion puzzle will put your observation skills to ...

Border control officers are experts at detecting fraud, but can you match their level of precision? This mind-bending optical ...

Optical illusion personality tests, popularized by a Bright Side video, can reveal whether a person is creative or analytical ...

Optical illusion personality tests are fun, quick, and entertaining ways to decode one's innermost feelings and thoughts ...