A hard working adult sweats up to 4 gallons per day.
39
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
The most dangerous job in the United States is that of an Alaskan Crab Fisherman.
65
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
There are two credit cards for every person in the United States.
2