Imagine being completely blind but still being able to see. Does that sound impossible? Well, it happens. A few years ago, a man (let's call him Barry) suffered two strokes in quick succession. As a ...

In a remarkable experiment, researchers found that a man who was rendered completely blind by several strokes could deftly navigate an obstacle course unaided, easily avoiding boxes and sidling around ...

Blindsight is the phenomenon in which blind people can interact with their environments even though they can't see it. It could be navigating obstacles or even saying what is in front of them with ...

Under the Microscope: Have you ever driven home deep in thought on some topic and, on arrival at our destination, found you … Under the Microscope: Have you ever driven home deep in thought on some ...