Babies cry but they don't produce tears until one to three months after birth.
238
People in parts of Western China put salt in their tea instead of sugar.
16
All babies are color blind when they are born.
114
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Over 98 percent of Japanese people are cremated after they die.
54
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
The average American spends a third of their overall time online playing games and using social networks.
298