The average American spends a third of their overall time online playing games and using social networks.
298
Children's sense of smell is better than adults'.
860
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
People with blue eyes are better able to see in the dark.
153
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
Yawns are more contagious among people with closer relationships.
163