Optical illusions come in many forms, from horses and tigers to moving shapes and floating ships. They’re a fascinating demonstration of how our brain perceives images based on elements like ...

Welcome to the grand illusion. When it comes to recorded entertainment, your eyes, and sometimes your ears, deceive you. We would not enjoy movies and video, along with some formats ...

Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away.

Visual illusions of motion are a major source of interest in the vision research community. Explaining how a still image can produce an illusory perception of motion is important for a more ...

Moving snakes This psychedelic twirling ... Lilac Chaser Also known as the Pac-Man illusion, this image loop shows twelve lilac dots against a gray background, with a black cross in the ...

Experimenting with ways to exhibit photographs, several inventors came up with a simple toy that made it possible for a series of pictures to be viewed in rapid succession, creating the illusion ...