The yin-yang pattern's earliest use is in Rome - not China!
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The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
More than 50% of Americans fall asleep on their sides.
86
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
Diamonds mined in Brazil are harder than those found in Africa.
40
By peeing in the shower, you can save 1,157 gallons of water a year.
31