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

There were some discrepancies between how the AI saw the illusion, though. While humans can 'freeze' any specific circle by ...

Optical illusions thrive online because they play tricks on human perception. The brain often relies on familiar patterns and ...

A mind-bending optical illusion claims to be able to tell you what's in store for you in 2026 - and it's all based on the ...

Hidden letter and number optical illusions are fun because they look easy at first. But once the timer starts, the brain ...

Optical illusions have gained a lot of popularity recently, as they get our brain to exercise, and can be the perfect test of ...

The study of visual illusions in animals provides a compelling window into both the evolutionary continuity and diversity of perceptual processes. Research indicates that many species, from domestic ...

We built them to be cold, calculating, and immune to the subjective flaws of the biological mind. Yet, when shown a specific ...

A challenging puzzle will put your perception to the ultimate test with a tricky winter optical illusion. Puzzles are a ...

In this Ebbinghaus illusion of relative size perception, the orange circle on the left looks bigger than the one on the right - but it is actually 10 per cent smaller. In a new study, medical imaging ...