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Practice Speaking: Read Aloud
ID: #48924
Long Blinking
Every few seconds, our eyelids automatically shutter and our eyeballs roll back in their sockets. So why doesn't blinking plunge us into intermittent darkness and light? New research shows that the brain works extra hard to stabilize our vision despite our fluttering eyes. When our eyeballs roll back in their sockets during a blink, they don't always return.
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