Most westerners the ability to wink the eye and why we wink seems almost to be inbred.For those who may not know, the definition of a wink is the brief closing of one eye. How many can remember … [Read more...]
Why We Cry Emotional Tears
No mammal, apart from humans, sheds emotional tears, although most animals can produce tears when suffering pain.Only humans from birth to old age can respond to crises such as grief, laughter, … [Read more...]
Facts About Your Eye Color
The color of your eyes depends on your genes, which you inherit from your parents. Eye color comes from a combination of a black and a yellow pigment called melanin in the iris of your eye.An … [Read more...]
Exposure To Blue Light
A claim is being made that blue light may keep you alert and offset fatigue when working through the night and missing sleep. … [Read more...]
