Imagine that you are watching a crowded hang-gliding competition, keeping track of a red and orange glider's skillful movements. Our brain uses separate circuits to achieve such outstanding tracking ...

The question of whether colors like 'red' and 'blue' appear the same to different people has long been debated in the philosophy and science of human perception. A study published on September 8, 2025 ...

In Old World primates such as macaque monkeys and humans, visual information about color is processed in anatomically segregated columns, layers, channels or areas. It is important to know to what ...

Are the colors I see the same as yours? Science examines how color is perceived through the eye’s photoreceptors and processed in the brain’s visual cortex, while philosophy raises the limits of ...