People with light eye colors (like blue, green or grey) have a higher alcohol tolerance.
194
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
The world's shortest man measures only 21.5 inches.
73
There are 189 people named 'Lol' in the U.S.
11
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
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
15 percent of Americans secretly bite their toes.
57