The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
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On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
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There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
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"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
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