Intelligent people have more zinc and copper in their hair.
233
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104
The Japanese commonly put ketchup on their rice.
16
All babies are color blind when they are born.
114
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
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