› added 5 years ago

101

TIL that May is National Masturbation Month

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M7Jga TIL surgical scrubs are green and blue to provide eye relief and a visual contrast to the pinks and reds the surgeon is focusing on
GYRm1 TIL that NASA makes a movie poster every time the send an expedition to the international space station. Some of the themes are The Matrix, Star wars and Pirates of the Caribbean.
NXknb TIL that Juan de Pareja, the slave of the Spanish artist Velazquez, became a skilled artist in his own right by observing his master's techniques and practising them in secret.
loW0B TIL that every dog nose is unique, just like a fingerprint.
oBJv8 TIL When twitter switched from 140 to 280 characters, political discourse became more polite, less informal, more analytical, but less substantive.