I WONDER - How Many Times Do We Blink In One Day? Me Pregunto - Cuántas Veces Parpadeamos En 1 Día?

The video explains the importance and frequency of blinking, likening eyelids to windshield wipers that keep the eyes moist and free from dust and bacteria. It highlights the rapid speed of blinking, which occurs in 2/5 of a second, ensuring eye protection and cleanliness.

What new insight or understanding did you gain from this video?