› added 7 years ago

76

TIL That it isn’t a lack of Oxygen that causes mammals to breath, but a build up of Carbon Dioxide.

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DLjP TIL after discovering his hotel alias, Michael Jackson used to prank call Russell Crowe and say things like “‘Is Mr. Wall there? Is Mrs. Wall there? Are there any Walls there? Then what’s holding the roof up?”
QJarE TIL in the USA, you can just un-adopt children at any point if you don't want them anymore
4Xdm5 TIL That Leonardo Da Vinci once conducted an experiment to understand the flow of blood through the valves of the heart, by pouring hot wax into one, making a mould of thin glass from the cast, and then pumping water mixed with seeds through it. He saw how a heart actually regulates itself.
LQ1A0 TIL about the Bagheera kiplingi the only mostly herbivorous spider that we know of, It feeds on the nectar of swollen-thorn acacias which the plant makes in a symbiotic relationship with Pseudomyrmex ants
xVm77 TIL Neither the mafia nor other criminal organizations have used cemented shoes to drown their victims. This method has only been used in single cases to submerge (already) dead bodies