A fun way to have a perfect me-time would be, according to me, to challenge your perception and test your ability to spot hidden details in images. Whether one stumbles upon it skimming through an old ...

Perception researchers have long known about the structural and functional features that differentiate our central vision from our peripheral vision. The central (or foveal) region of our retinas are ...

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