The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
The symbol on the 'pound' key (#) is called an octothorpe.
82
On average, 100 people choke to death on ballpoint pens every year.
72
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
Those things you see in your eyes when you stare into space are called Mouches Voltanes, which are also broadly referenced to as Floaters.
9
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28