Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and took the form of cave sculptings. Nowadays they are found all over the place – on screens, in books ...
Which way is the dancer spinning? Clockwise? Counterclockwise? You can choose which direction you want her to spin by simply wishing it! (Hint: if the foot touching the ground is perceived to be her ...
Here’s an amazing optical illusion that will leave your mind buzzing with questions. Here’s an amazing optical illusion that will leave your mind buzzing with questions. I was just chatting with my ...
Optical illusions serve as mental exercises, enhancing the brain's ability to detect irregularities. This particular illusion ...
If you’ve looked up at the night sky in the last week or so, you may have noticed two bright objects moving steadily closer together. The objects you’re seeing aren’t stray high-altitude balloons or ...
If you have never seen an optical illusion, it is an image that makes you see things differently than they actually are. Optical illusions trick your eyes into believing you see something that is not ...
Have you ever felt that a person in a portrait is watching you, their eyes following you about a room? This optical illusion is known as the Mona Lisa effect, after Leonardo da Vinci’s famously ...
How optical illusions work has been long-debated among scientists and philosophers, who wonder whether these illusions stem from neural processing in the eye or involve higher-level cognitive ...
These books can help you get ready for April Fool"s Day. Picture books involving tricks include Harry Allard"s "Miss Nelson Is Missing," Stephanie Calmenson"s "The Principal"s New Clothes," Nancy ...
Optical illusions are images that play tricks on our eyes and brain. They are designed in a way that makes us see things differently from what actually exists. Sometimes, an illusion hides a shape, ...
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Amazing optical illusion!

At the Golden Globes, stars redefined what it means to dress for modern times A filmmaker left a camera in a grizzly bear ...