On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
In 21 U.S. states, WALMART is the single largest employer.
13
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
Pollen can travel up to 500 miles in a day.
40
More than 10% of the world's salt is used to de-ice American roads.
54
The face of a penny can hold about thirty drops of water.
85
It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
On average, the life span of an American dollar bill is eighteen months.
33