While violet hits your eye with a specific wavelength, purple only exists in your perception — a clever construct built from ...

While most of the time our brain processes what our eyes see, there are instances when this powerful organ fails us. We selected a few optical illusions to test your perception of reality.

In this mind-bending puzzle, there are three numbers that are visible - 21, 22, and 23. But there is a third number in this ...

One such case is of a 1.5-year-old wonder boy from Bulandshahr, Uttar Pradesh, whose eyes change colour based on his clothing. Yes, you read that right! Is it an optical illusion, or is he an ...

(Facebook/Minion Quotes) (Also read: You’ll be called next-level observant if you can spot hidden woman in this optical illusion) If you're someone who loves testing your eyes and mind with ...

Visual illusions ... moving your eyes back and forth between different regions, or by blinking. Every time you move your eyes or blink, your pupils "reset", leading to small changes in their ...

They happen when the eyes report to the brain information that does not match the real thing, causing errors in size, shape, color, or movement. Optical illusions can be categorized into several ...

Take a closer look at the arrangement of the tires and the patterns they form. Look for subtle changes in texture or shape that might indicate the presence of the bird. Scan the image systematically, ...

How can optical illusions and brainteasers help me? Optical illusions make a little bit more sense when you learn that our eyes have very little to do with what we see and it is our brains that ...

Optical Illusion Test: Optical illusions are a great way to test your level of intelligence. It is an excellent way to flaunt your observation skills among friends and family, and it is a great ...

Optical Illusion: Illusion is derived from the Latin word illudere, which means to mock or trick. Therefore, the basic premise of an optical illusion is to deceive the human brain by tricking it.