Brain exercises can help keep you mentally sharp at any age. Try these exercises for all ages, adults, and older adults that ...

This optical illusion is designed to fool your brain. Although the seahorse is technically not hiding, it may be difficult to ...

In her new book “Visual Intelligence: Sharpen Your Perception, Change Your Life,” Amy E. Herman invites readers to practice their observational and critical-thinking skills by studying works of art.

People rarely notice how their eyes shape their sense of the world, yet new research shows just how powerful this effect can be. A study from Ohio researchers reveals that even small changes in the ...

Blinking is one of the most frequent human activities, typically occurring every two to 10 seconds or about 10 blinks per minute. It has long been understood that blinking has protective effects for ...

The human visual system excels in interpreting complex visual scenes, with symmetry perception playing a pivotal role in organising sensory input into coherent representations. Visual symmetry ...

A new study sheds light on how the brain fills in the gaps of how we visually perceive the world around us. A Dartmouth College study sheds light on how the brain fills in the gaps of how we visually ...