This is the fifth article in the Mind Matters series on the neuroscience behind visual illusions. Scientists did not invent the vast majority of visual illusions. Rather, they are the work of visual ...

This story is part of a series on the current progression in Regenerative Medicine. This piece is part of a series dedicated to the eye and improvements in restoring vision. In 1999, I defined ...

People with visual agnosia may be unable to recognize, draw, or recall how to use objects even with properly functioning eyesight. There are two sub-types of this condition. Less than 1% of people ...