Mind-boggling optical illusion reveals whether you're a 'naturally intelligent' person ...

Optical illusions are images or videos that be deceptive or misleading to our brains as a result of factors like colour, light and patterns. Optical illusions can trick us into thinking we may see ...

A REVOLVING electric fan with gilt blade is illuminated by the light from a window. When we look fixedly on the revolving face an irregular patch of greyish-purple colour appears on the yellowish ...

Only a true 'genius' can spot hidden lamp in tricky optical illusion in 7 seconds ...

Find the Difference puzzles, often known as identify the difference puzzles, are among the most popular attention-grabbing ...

Independent publisher Counter-Print has released Optic, a new book on the history of optical illusions in graphic design and how this craft has developed over the years. The inception of Op Art came ...

Images or photographs that look to us to be something they are not are examples of optical illusions. To put it another way, ...

There is a mathematical side to optical illusions. One professor studies them in hopes of creating a safer world. Man on a roof or ladder against the wall: either way, it just doesn't seem ...

Here's a spot-the-difference challenge featuring children's activity pictures. Readers are tasked with identifying three differences between two seemingly identical images within 8 seconds.

In this optical illusion challenge, find a hidden farmer within the image of a cow's head to test your vision. Engaging with such puzzles can improve cognitive functions and concentration.

Remember, optical illusion pictures are designed to deceive your brain. When combined with a time-based IQ test, optical illusion IQ tests offer a unique opportunity to gauge your intelligence and ...