Research has determined that most people are happiest at 7:26pm on a Saturday night.
70
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
The human body contains over a billion miles of DNA.
147
The human brain is more active during sleep than during the day.
28
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
35
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
Yawns are more contagious among people with closer relationships.
163