The Titanic is about as long as the Empire State building is tall.
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Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
21
There are 92 known cases of nuclear bombs lost at sea.
148
Contrary to popular belief, the first ironclad warships were built by Korea in the 16th century.
14
The oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
118
In Ancient Egypt, some people paid their taxes in honey.
152
The World Trade Center towers used to have two zip codes, 10047-10048, one for each building.
77