Engaging with optical illusions like this one can actually ... Here’s the answer: The lines are actually perfectly straight! The black and white blocks aren’t aligned properly, which tricks ...

The article describes an optical illusion where a piano is hidden among zebra stripes. To solve it, one must seek rectangular ...

PinkVilla shared one such image on social media - and it is one that can only be worked out quickly by those with the highest IQs or the best eyesight, reported the Daily Star. Part of a painting by ...

An optical illusion has divided the internet as a photo of a black animal published to Reddit has people debating what it ...

Optical illusions are incredible brain teasers ... the brain teaser asks you to spot a number hidden behind a black and white pattern. “What Number Do You See,” the puzzle asks.

Op Art, also known as optical art, is a type of art that features ... Often these are produced in black and white or highly contrasting colours. The designs make it difficult for our eyes to ...

optical illusions, and lateral thinking exercises. One viral optical illusion image on the internet features black and white stripes that transform into a speaker with vibration when scrolled.