Take a look at the picture given below, the image is of a board full of the term 'pen'. However, among all the pens, there is ...

If there's a combination of things absolutely on the nose for Creative Bloq, it's an optical illusion you can create yourself ...

Optical illusions are a sure-shot way to engage your brain and improve your cognitive functions. Be it finding the hidden ...

The Best Illusion of the Year contest offers researchers, and participants, an opportunity to explore the gaps and limits of ...

A study found that radiologists who have years of training to ignore visual distractions were less susceptible to the Ebbinghaus illusion.

The piece features a lighthouse painted on a dull beige wall, accompanied by the arcane phrase: “I want to be what you saw in me.” A cleverly drawn false shadow extends from a nearby bollard, ...

Test your observation skills with a tricky optical illusion featuring upside-down Z shapes hiding the number 2. You have just 5 seconds to find it, challenging your brain's ability to spot small ...

The illustration bears the title “Optical Illusion IQ Test,” with the challenge displayed beneath: “Your brain is highly sharp if you can spot the hidden candle in 5 seconds.” Check out ...

Optical illusion challenge questions have emerged as the most sought-after challenge on the web. These astounding photographs not just amuse but also . Sign In. TOI. Go to TOI. Etimes. home.

An optical illusion shared by user Piyush Tiwari on X (formerly known as Twitter) has left the internet buzzing. The image features a cosy living room interior, seemingly created in a cross-stitch ...

Anne creates an optical illusion in the streets, homes, and anywhere she can find a ‘canvas’, and blends herself, her body and her dress, into the narrative she wants. An artwork exhibition ...

This optical illusion expands as you stare at it - and now we know why. Using a computer model of the retina, researchers have been able to trace the cause of the expanding hole illusion.