2% of Europeans lack the genes for smelly armpits.
6
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
Infants spend more time dreaming than adults do.
102
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
Every workday, 6.7 million people commute to Manhattan!
26
Americans did not commonly use forks until after the Civil War.
82
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
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3