Most streets in Japan do not have names.
6
The P.S. at the end of a letter stands for Post Script.
40
Cows can sleep standing up, but they can only dream lying down.
745
IMDb is one of the oldest websites on the internet, and began on Usenet in 1990 as a list of "actresses with beautiful eyes".
11
Rio de Janeiro was once capital of Portugal, making it the only European capital outside of Europe.
9
In zero gravity, a candle's flame is round and blue.
16
Penguins have a gland above their eye that turns saltwater into freshwater.
12
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12