When you read or stare at a computer, you blink less often resulting in tired eyes.

When you read or stare at a computer, you blink less often resulting in

More from the Human Body Facts niche...

Human Body Facts

By the time you are sixty, you’ll have lost around half of your taste

Human Body Facts

Human eyes are so sensitive that on a clear night when there is no moon,

Human Body Facts

The retinas inside the eye cover about 650 square mm and contain 137

Human Body Facts

During a sight test, health conditions including diabetes and high blood

Human Body Facts

In your lifetime you will produce around 10,000 gallons of saliva

Human Body Facts

A newborn baby will cry, but not produce any tears. Babies do not