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TIL That in 2007 Luke Skywalker's lightsabre was taken into space by NASA.

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J1jdQ TIL that caffeine doesn’t actually give you more energy. It only suppresses the body’s ability to detect its own energy levels temporarily.
e0D7J TIL 38 elders helped a linguist compile a dictionary of the Klallam language and one contributed 12,000 words to the dictionary over the years. When it was released, KIallam people from all over turned out for the dictionary signing ceremony and some cradled the book like a baby
e0ax5 TIL that USA once detonated atomic bombs and placed a bunch of beer near them. They concluded that, in the event of a atomic blast, beer is mostly safe to drink.
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R5W6l TIL that Ada Lovelace, regarded as the world's first computer programmer, is actually the daughter of poet Lord Byron!!