You can only remember 4 things at a time.
31
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
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687
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
In Haiti, only 1 out of every 200 people own a car.
23
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
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
Only 2% of the worlds population is blonde.
15