› added 1 year ago

54

TIL that females typically have more white blood cells and develop fewer infectious diseases

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MeoWB TIL that for decades the CIA owned and ran Crypto, a Swiss company that supplied cryptography equipment to many countries; naturally, the machines were rigged to give US spooks access to everyone's communications.
4XeYb TIL that a guy called Xia Boyu lost both his legs climbing Mt. Everest after giving his sleeping bag to a sick teammate. Aged 69 he tried it again and became the second double amputee to scale Everest.
e4bk TIL in the film ‘Thank You for Smoking’, none of the characters are ever seen smoking.
P1aLZ TIL Taito (the company behind Space Invaders) originally produced peanut vending machines and vodka when it was founded as Taito Trading Company in the early 1950's.
lolR5 TIL An astronaut working on the International Space Station needed a tool he didn’t have, so NASA designed a wrench with computer software and emailed the file to him. He then used a 3D printer to create the first object ever designed on earth and made in space.