Optical illusions to find the hidden objects and numbers are effective at revealing your brainpower and visual IQ. How sharp ...

Our eyes can frequently play tricks on us, but scientists have discovered that some artificial intelligence can fall for the same illusions.

AI can now see optical illusions, revealing how the human brain constructs reality. Discover what this means for perception, ...

Optical illusions are the tricksters of the puzzle world; they are designed in such a way that they fool our brains and eyes.

Look at this optical illusion picture. Three happy girls stand together holding hands. They are wearing white headcovers, ...

A recent social media optical illusion is revealing inner emotional states. Seeing two girls first suggests a playful, social ...

A hidden dog optical illusion shared on Reddit puzzled users.

It can be any little thing which goes viral nowadays. Whether it's an innocent-looking photo of a woman sitting in a chair or a grandma 'freaking out' after looking at snaps of her daughter's little ...

This viral optical illusion was uploaded to the subreddit FindTheSniper by a user named shmebula. At first glance, we see that the photo is about a sunset over the ocean. While the sun leaves a golden ...

The r/opticalillusions subreddit is equally as transfixed, with comments flooding in praising the "fantastic find" (and only a couple calling it a "rainbow nipple". Yes, yes I see it, too). Take a ...

We built them to be cold, calculating, and immune to the subjective flaws of the biological mind. Yet, when shown a specific arrangement of static, colored circles known as the "Rotating Snakes," ...

Maybe we watched too many horror movies as kids, or maybe it's just an evolutionary advantage to be wary of danger when it isn't necessarily there, but we can all remember that sudden feeling of ...