If the human eye was a digital camera, it would have 576 megapixels.
25
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
In Georgia, there is an airtight room called the Crypt of Civilization that was sealed in 1940. It contains numerous artefacts documenting what life was like at the time of sealing, and is scheduled to be opened in the year 8113 to show people of the future exactly what life was like.
13
Anuptaphobia is the fear of staying single.
11
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28