Also read: Only those with razor-sharp vision can spot the hidden text in this mind-bending illusion The post quickly gained traction, drawing hundreds of comments as users shared their attempts ...

Optical illusion challenges are more than a bit of fun exercise of brainpower—optical illusions reveal incredible surprises about how amazingly sharp and observant your mind really is.

The post features a pattern of black dots arranged in a grid, accompanied by a simple yet puzzling question: "Can You Read the Text ... You have genius-level vision if you can find the second ...

While these "fixational eye movements" might seem like they would blur our vision, new research reveals they actually help us see fine details more clearly. In a study combining theoretical ...