Identical twins do not have identical fingerprints.
79
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
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Touching a teddy bear can make people feel less lonely.
36
Babies cry but they don't produce tears until one to three months after birth.
238
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
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136