REFERRING to the article in NATURE for October 20, may I mention a rather common optical illusion which I do not remember to have yet seen in print. If a gothic arch is unequally divided by a ...

It is tough to spot the hidden number within the distortion at first glance. Hurry up; the clock is ticking. This time, try ...

This fun optical illusion tests your ability to concentrate ... With close observation, spot the hidden face hidden cleverly ...

The Firefall in Yosemite is a natural optical illusion, where sunlight hits Horsetail Fall at sunset, creating the appearance of flowing molten lava in winter. Rakotzbrucke, in Germany, is a ...

There are eight hidden animals tucked away in this brainteaser, but only those with a seriously impressive, sky-high IQ will ...

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, and how we look ...

An optical illusion depicting either a woman's face or a woman picking apples is making waves on social media. Shared by ...

An optical illusion personality test, featuring either a crow or a face made of stones, claims to reveal personality traits.

Puzzles and optical illusions are not just entertainment ... this stems from your meticulous nature—believing that too much flexibility can lead to uncertainty. Independent and tenacious ...

An optical illusion personality test, featuring a central orange shape and two side thumbs, claims to reveal relationship ...

If You Saw the Duck First... If the duck is what caught your eye first, it reveals that you have an inquisitive and analytical nature. You are someone who approaches life with a thirst for ...

Now a new optical illusion claims that what you see first reveals how you are likely to respond to the polling results. The two images, set against a red background, reveals whether you live ...