› added 4 years ago

161

TIL that horses actually sweat!

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via reddit.com

x4V0 TIL a man named Poon Lim survived 133 days at sea on an 8 square foot raft after his ship was sunk by a U-boat. To stay alive he drank the blood of animals he caught and at one point killed a shark with a jug of water.
v5wj TIL The doctor who claimed that there was a link between vaccines and autism lost his medical license for fraudulent data produced from a study.
6NWZ TIL that human tears are a defense mechanism, the scent of which causes testosterone levels to decrease, reducing both aggression and sexual urges.
pY5B4 TIL that IKEA rugs were used for the Night’s Watch cloaks in Game of Thrones.
L04d TIL clenching your right fist aids memorization by activating the encoding side of your brain, while clenching your left fist helps you recall that information.