› added 1 year ago

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TIL about Nitrogen Triiodide - the most sensitive compound in the world. It is so sensitive, exposure to alpha particles can cause it to explode.

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via reddit.com

kOxD7 TIL in 2012, a burger king employee anonymously posted an image on 4-chan of him putting his feet in lettuce, with the caption: "This is the lettuce you eat at Burger King." It took 20 minutes for people to track down the branch the employee worked at and contact the news. He was promptly fired.
RJpQ TIL Neopets was originally aimed at college students who couldn’t have pets in their dorms
D17Pe TIL that the Mongols would catapult the dead bodies of soldiers infected by the bubonic plague over city walls during sieges. This was one of the earliest known accounts of biological warfare.
wAZo TIL Larry Izzo, a former linebacker for the New England Patriots, was once awarded a game ball by coach Bill Belichick for taking a shit on the sideline during an NFL game without anyone noticing
5Von8 TIL SN 1006 was a supernova that is likely the brightest observed stellar event in recorded history. Visible in 1006 AD, it was described by observers across China, Japan, modern-day Iraq, Egypt, and Europe, and was recorded in North American petroglyphs.