No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
The chills you sometimes feel when listening to music is called "musical frisson."
18
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
In 21 U.S. states, WALMART is the single largest employer.
13