The average American spends a third of their overall time online playing games and using social networks.
298
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Babies cry but they don't produce tears until one to three months after birth.
238
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
Males sweat 40% more than females.
104
Approximately 365 million people in the world have computers while half of the world's 6.5 billion population has never seen or used a telephone.
75