Optical illusions are your best friends when it comes to boosting your cognitive functions like visual perception, pattern recognition, and focus. These visual puzzles often challenge you to find the ...

Optical illusion puzzles have been there for centuries and these are fun challenges that are designed to play tricks on our eyes and brains. Optical illusions work on a simple principle where it ...

An optical illusion is a visual phenomenon in which our perception of an image differs from objective reality. This image is perceived as a motion geometric distortion illusion, where the image seems ...

In our today's optical illusion, we bring you a mind-bending brain teaser that promises to give your brain a solid workout. At first glance, this colourful grid of numbers may seem repetitive and ...

A variation of a puzzle called the “pick-up sticks problem” asks the following question: If I have some number of sticks with random lengths between 0 and 1, what are the chances that no three of ...