Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
There are 86,400 seconds in a day.
110
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
GTA V achieved $1 billion in sales just 3 days after its launch.
21
A real estate agent's rule of thumb: To estimate what a house will sell for, ask the owner what its worth and subtract 10%.
24
The yin-yang pattern's earliest use is in Rome - not China!
125
One human hair can support 3 ounces.
191