From the mad snap of the sitting women that always has us baffled, a 'second horse' only people with a high IQ can spot, and ...

Optical illusions are not just cute visual tricks but rather cognitive puzzles that give an interesting view into how our ...

Optical illusions like the hidden cactus challenge can test and enhance observation skills, cognitive flexibility, and ...

Solving optical illusions requires patience, observation, and strategic techniques. To spot hidden numbers, viewers should ...

Optical illusion personality tests are popular for revealing hidden traits and emotions based on what one notices first in an ...

Using a computer model of the retina, researchers have been able to trace the cause of the expanding hole illusion ...

If you’ve ever been caught staring at an optical illusion for way too long, wondering what on earth is going on, you're not alone. We all love a good brain teaser, don’t we? Something that ...

In this optical illusion picture, a carrot is hiding in plain sight among the vegetables. Can you spot it in 8 seconds? Check ...

One user took to Reddit to share a photo that worked as an optical illusion, as the black animal in the photo could have been identified as a number of different animals. However the caption of ...

Challenge your brain with this optical illusion IQ test online! Spot the hidden pencil in just 5 seconds in this tricky ...

Choosing the right materials is key to creating DIY optical illusion art: High-quality drawing paper: Choose paper with a ...