Identical twins do not have identical fingerprints.
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There are two credit cards for every person in the United States.
2
Approximately one-third of the population can't snap their fingers!
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Chen Guanming, from Jiangsu province in eastern China, traveled by RICKSHAW for 2 years and covered nearly 40,000 miles through 16 countries, surviving flood, war zones and extreme temperatures, finally arriving at the London 2012 Olympics.
7
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
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