Women rate men more attractive if other women are looking and smiling at him.
17
Males sweat 40% more than females.
104
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
Infants spend more time dreaming than adults do.
102
The world's tallest man reached 8 feet 11 inches at 21.
202
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.
34
Men laugh longer, louder, and more often than women.
61