Yawns are more contagious among people with closer relationships.
163
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
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 average bra size today is 36C. Ten years ago it was 34B.
266
Roughly a quarter of the world's people live in China.
50
All babies are color blind when they are born.
114