Standard paper cannot be folded in half more than 7 times.
232
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
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 Pittsburgh Steelers were originally called the Pirates.
50
You burn more calories sleeping than you do watching television.
348
The human eye blinks an average of 4,200,000 times a year.
233
A quarter has 119 grooves on its edge, a dime has one less groove!
34
There are more telephones than people in Washington, D.C.
121