› added 4 years ago

202

TIL the FDA considers lube a medical device. (See introduction)

Read more ncbi.nlm.nih.gov

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EBLo TIL that air pollution in China causes 17% of all deaths in china
YpplA TIL The crypt of the United States Capitol Building, which currently houses the Magna Carta Case and various statues, was once used as bicycle parking.
6EVJQ TIL for the first 40 million years that woody trees were around, wood was not biodegradable...until a fungus figured out how to rot it
e0xL5 TIL that tensions between the US and UK nearly escalated to war over the killing of a pig in 1859. An American farmer on a disputed island found the pig eating potatoes in his garden and shot it, and after the British threatened arrest, the settlers called for help. Both sides sent major forces.
4yW5 TIL North Korea sent 24 troops to fight the Americans during the US invasion of Grenada.