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Blind people can use echolocation to see – and now we know what's happening in their brain when they do it

Some blind people can use the returning echoes from clicking their tongues to "see" with echolocation, and now researchers have explored how this process builds up a picture of the outside world in ...

People who are blind from birth never develop schizophrenia—what this tells us about the psychiatric condition

In 1950, two researchers noticed something that didn't quite add up. Hector Chevigny, a writer who had lost his sight in ...
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What Do Blind People See?

The term "blindness" describes a wide range of vision loss, ranging from low vision quality to total blindness. The way blind people see the world depends on the type, severity, and duration of their ...

Braille is everywhere blind adults navigate—so why has it nearly vanished from mobility training?

For a blind person, braille is more than just a tool for reading books. It's essential for navigating space, and is used on ...
Rolling Out

Most blind people are not living in complete darkness

That moment when someone mentions a blind person, what image pops into your mind? Probably someone in dark glasses navigating with a white cane, completely unable to perceive the world around them.

Blind Man Ran Marathon Using Smart Glasses That Allowed Remote Volunteers to Guide Him in Real Time

A blind man used smart glasses and virtual volunteers to guide him to the finish line of a marathon. Clarke Reynolds, a ...