Eye Lubrication

2 articles
Animals & Pets

How Do Crocodiles Cry?

Discover the truth behind crocodile tears: how these ancient reptiles use tears for eye health, lubrication, and survival....

Frank Nash · · 8 min
selective focus of blue-eyed person
Biology

Blinking’s Vital Role: How This Involuntary Action Protects Your Eye Health

Discover why blinking is essential for eye health. Learn how blinking protects, lubricates, and maintains clear vision, and...

Gen Huan · · 10 min