› added 4 years ago

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TIL Hedgehogs will rub a saliva-substance mixture (such as feces) on themselves in a process called Self Anointing. It's commonly thought this is to either absorb toxins for immunity or to deter predators through scent camouflage.

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wLlL1 TIL a fleet of Italian-built C-27A cargo planes were purchased for the Afghan Air Force in 2012. Including maintenance costs, the total tab was $596 million. In 2012 they sold them for scrap metal for $32,000 US dollars (six cents a pound.)
e0KbD TIL of Diego, the 'unstoppable sex tortoise' who is 100 years old, lives on the Galapagos archipelago, and has fathered over 800 tortoises
l58V TIL The abacus is still manufactured and widely used in Japan. The latest versions of it include a dual bead and digital calculator
QAaX TIL of Ryan White, a virgin AIDS victim that was shunned in his hometown out of fright and ignorance. He was banned from school, bullied, and threatened just for his disease. He went on to become a role model for the AIDS disease and spread awareness. He died at just 18 years old from AIDS.
WMnB TIL that punchcards were used to ‘program’ looms to weave elaborate textiles in 1725.