vision articles

What causes optical illusions?

The experience of seeing an optical illusion is fundamentally the experience of being tricked by your own mind. It’s tha...

What determines color perception?

The color we experience is not an inherent property of an object, like its mass or temperature; rather, it is an interpr...

How does the eye convert light into neural signals?

The process by which the eye captures the outside world and translates it into language the brain can understand involve...