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
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
Children's sense of smell is better than adults'.
860
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Most of the world's people must walk at least 3 hours to fetch water!
38
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