All babies are color blind when they are born.
114
Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
30
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
If you're over 100 years old, there's an 80% chance you're a woman.
143
Babies cry but they don't produce tears until one to three months after birth.
238
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
Roughly a quarter of the world's people live in China.
50
Yu Youzhen, a Chinese millionaire, works as a street sweeper for the sanitation department to set an example for her children.
11