The worlds oldest piece of chewing gum is over 9000 years old!
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Mushrooms are more closely related to humans than they are to plants.
47
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
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