› added 7 years ago

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TIL Pepsi released a limited edition “Pepsi Perfect” soft drink that was used in “Back to the Future Part II” to commemorate the trilogy’s 30th anniversary. Only 6,500 bottles were produced costing $20.15 each. At Comic-Con they were given to people dressed as Marty McFly.

4XRJ5 TIL that the US Army never gave the Native Americans smallpox infested blankets as a tool of genocide. The US did inflict countless atrocities against the natives, but the smallpox blankets story was fabricated by a University of Colorado professor.
9Yadp TIL The word “umbrella” comes from the Latin word “umbra,” meaning shadow. The umbrella was originally designed as a shield from the sun, but over time it evolved to be used during rainy weather.
kJWP1 TIL that certain frogs, like the wood frog, can survive being frozen solid in the winter and then come back to life when they thaw in the spring.
D1oOv TIL that when the Japanese emperor announced Japan's surrender in WW2, his speech was too formal and vague for the general populace to understand. Many listeners were left confused and it took some people hours, some days, to understand that Japan had, in fact, surrendered.
Yp8EZ TIL to increase circulation of dollar coins, in 2008 the US Mint allowed individuals to purchase in bulk with free shipping. It was quickly exploited as a way to gain frequent flyer miles. People purchased coins with a credit card, then deposited them at their bank to pay the bill, cost free.