Mind-blowing Facts That Literally Nobody Has Heard Before

The Empire State Area Code

Zip codes were originally invented to help the postal service determine where your mail needed to go. Larger cities had more inhabitants than smaller cities (duh), so the USPS separated neighborhoods by postal codes. When this happened, so much mail was going to the Empire State Building that it needed its own zip code. It still uses it by the way, so if you want to mail something to the Empire State Building, you have to use the 10118 zip code. 

The Shortest War of All Time

The shortest war in history lasted just 38 minutes. When the sultan of British-protected Zanzibar died, a new sultan took over without British approval in 1896. The Brits were pissed about this, so they declared war on Zanzibar if Sultan Khalid bin Barghash didn't step down from his position. The sultan refused, and the British army spent less than 40 minutes mercilessly barraging Zanzibar with cannon fire until the sultan fled. 

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The More You Know

  • Reed Hasting started Netflix after receiving $40 in late fees when returning Apollo 13.
  • Your brain is sometimes more active when you're asleep than when you're awake.
  • The largest known living organism is an aspen grove.
  • A full jumbo jet tank has enough fuel to drive a car around the world four times.
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Post originally appeared on Upbeat News.