› added 5 years ago

59

TIL stained glass originated to help illiterate people learn about the Bible

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e0BwE TIL that North Korean college coders beat Stanford University in a 2016 competition
d85lE TIL that there is an organic compound called penguinone because it looks like a penguin
OGZRX TIL about "Wa", a Japanese concept usually translated into English as "harmony". It implies a peaceful unity and conformity within a social group in which members prefer the continuation of a harmonious community over their personal interests. The kanji character "wa" is also a name for Japan.
8a9WZ TIL that in an experiment done on mice with Alzheimer's, exposing them to lights flickering at 40hz for an hour, reduced the beta-amyloid plaques in their brains by 50%.
mxmoO TIL Female brown trout will fake 'orgasms' when courting with inferior males. She'll give all the right visual cues as if about to release eggs for fertilisation, but doesn't; the male will frantically ejaculate, not notice he's been duped, and swim away.