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TIL Techniques in astronomy of taking images of the sky are being used by dermatologists to monitor melanoma in high-risk patient who have their full body photographed. A patient’s skin is treated like the background sky in an astronomical image, and any moles are treated as stars

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x6p17 TIL that the 401(k) retirement plan was created as a tax shelter for rich executives. Before its introduction, companies would create deferred savings accounts for executives so to avoid paying taxes, but the government caught on and formalized the rules as the 401k.
vPjJL TIL That Andrea Evans, who played Tina Lord on One Life to Live, withdrew from public life for almost a decade after dealing with a stalker who tried to kill her in the ABC Studios where the soap was filmed.
p8Vdp TIL, In 1963, George Harrison was asked by executives at a party if there were any decent groups to sign, he replied "you want to get The Rolling Stones"
xRy0 TIL The Rock used tequila to get his voice ready before singing in Moana
ADB44 TIL the coelacanth, a prehistoric lobed-finned fish, was believed to have become extinct in the Late Cretaceous Era 66 millions years ago, until they were rediscovered extant off the coast of South Africa in 1938.