› added 5 years ago

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TIL that many decorative glass crystal products (e.g. decanters, wine glasses, etc.) contain lead at significant enough levels that liquids stored in them for more than a few hours are no longer safe to drink (or any length of time for children).

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N7v4Q TIL One million people a year are still dying of HIV/AIDS (as of this article 2017) and Rock Hudson, a famous Hollywood actor died of AIDS in 1985.
5YQdR TIL of the Pay It Forward Principle. This involves doing a good deed for three people and asking each of them do a good deed for three people and so on. After only 21 repetitions of this all 7.4 billion people on the planet would be reached by such a scheme.
a89Ro TIL on April Fool’s Day of 1957 the BBC showed a 3 minute report broadcast showcasing a Swiss family harvesting spaghetti from their family spaghetti tree convincing numerous British people that spaghetti grew on trees.
YpDE7 TIL that John Wayne said that there was nothing wrong with the fact that colonists took land away from Native Americans, because the early settlers were "people who needed new land, and the Indians were selfishly trying to keep it for themselves".
LQpL0 TIL That Ancient Egyptians didn't name their cats individually like dogs, instead they were all called by the Ancient Egyptian equivalent of "meow", or "Miu", an onomatopoetic reference to the sound that cats make.