The New York Stock Exchange started as a coffee shop!
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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.
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The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
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A fire in Australia has been burning for more than 5,000 years!
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NYC's Metropolitan Transit Authority (MTA) dumps old subway cars into the ocean to serve as artificial reef.
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