The average American spends a third of their overall time online playing games and using social networks.
298
On average women can hear better than men.
170
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
20
The average person falls asleep in seven minutes.
115
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46
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
The most dangerous job in the United States is that of an Alaskan Crab Fisherman.
65