Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
21
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132