It's now well-established that bats can develop a mental picture of their environment using echolocation. But we're still figuring out what that means—how bats take the echoes of their own ...

It’s now well-established that bats can develop a mental picture of their environment using echolocation. But we’re still figuring out what that means—how bats take the echoes of their own ...

When you think of echolocation, you probably think of bats or dolphins. But echolocation has also been used as a way for blind people to navigate, too. Despite the skill's usefulness, few blind people ...

The Florida Department of Health says the Miami, Florida, optometrist didn’t do additional testing as a patient in glaucoma risk groups went legally blind. Miami Herald File When it’s time for a snack ...