› added 7 years ago

805

TIL two high school kids did a science experiment and solved the civil war mystery known as the angels glow.

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via reddit.com

QNogX TIL about non-sovereign monarchies, which are monarchies that have a higher government resting above them
yVLwl TIL the existence of black holes was first proposed in 1783 by John Michell. We weren’t able to capture an image of a black hole until 2019.
yQrde TIL That mail was delivered 7 days a week, despite arguments from Churches and Organized Labor, up until 1912
m1Oyo TIL during filming of The Shining, Stanley Kubrick made Jack Nicholson eat cheese sandwiches, which he hates, to get him into character
vnAL (TIL) Liechtenstein a nation smaller than the size of Washington D.C. has been accidentally invaded three times in the past thirty years by their neighbor Switzerland.