› added 2 years ago

79

TIL how platform like uber make our food more expensive. ( Spoiler: they take their cut too, not just delivery fee)

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KYMlR TIL when roosters crow, they lean their heads back, totally covering their ear canal and acting as an earplug to protect themselves from getting deaf from their own loud crowing.
v1mLj TIL about female hyenas
G6N1 TIL - That a woman from Northern England has 4 functioning colour cones (most of us have only 3) and that due to this she can see 99 million more colours than the average person.
grYO9 TIL about Third man Syndrome! It’s something that happens to climbers and explorers in dangerous situations. They feel like someone invisible is there with them, giving advice, encouragement and helping them survive.
R7QkQ TIL that a kilogram of Ambergris (Whale Vomit) is worth more than $70,000. It is a solid, waxy substance used in medicines and Perfumes.