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7633

TIL that all modern color printers print a secret, nearly invisible code onto every page to allow governments to track the serial number and timestamps

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rR4RM TIL in 2009, A man was unable to cash a check at a Bank of America branch in Tampa, Florida, because he could not provide a thumbprint. The man has two prosthetic arms. The bank later issued an apology
epam4 TIL the first tsar (i.e. ruler with that title) ever was Simeon I of Bulgaria (893-927). The last tsar ever was Simeon II of Bulgaria (1943-1946).
GYdwJ TIL while the Snellen eye-chart is the most common, created in 1862, the Mayerle eye test chart created in 1907 tested acuity, astigmatism, muscular stength of the eyes and color vision
yQQnX TIL- we are all running Minix and we don't even know it
LrBP TIL that the Bond character Pussy Galore was based on real life spy, Romanian born Pussy Deakin. Her husband was one of the last British heroes of WWII, and was knighted in 1975. She would have been called Lady ‘Pussy’ Deakin.