Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
The face of a penny can hold about thirty drops of water.
85
It takes the same amount of time to age a cigar as wine.
25
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
Couples' personalities converge over time to make partners more and more similar.
235
There are 86,400 seconds in a day.
110
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
Mushrooms are more closely related to humans than they are to plants.
47