There is a mathematical side to optical illusions ... can’t square a circle”, which is essentially metaphor for trying to do the impossible. Yet, world-renowned illusion researcher Kokichi ...

Test your eyesight and colour vision with this fun optical illusion challenge. Spot the hidden number in a colourful circle ...

Social media users were perplexed by the scene in a viral clip, with one saying "my brain flatlined for a second there." ...

Optical illusions are captivating images that trick our brains, playing with our perception of color, light, and patterns. A new optical illusion ... a black and white circle.

An optical illusion is like a magic trick for our eyes, making us see things that aren’t really there or interpreting them in strange ways. These illusions play with colours, patterns ...

Challenge your observational skills with this tricky optical illusion. Spotting the hidden mistake within 6 seconds is a test of attention to detail and pattern recognition. Most people fail as ...

Take a good look at this optical illusion picture. At first glance, everything looks uniform—bright petals, vibrant colours, and beautiful patterns. But look closely. The butterfly is there ...

This effect is achieved through the clever use of patterns, shadows, and reflections, making it a real challenge for even the most eagle-eyed viewers. The optical illusion taps into our natural ...