› added 7 years ago

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TIL many shoe stores used to have unshielded x-ray devices, used to measure kids’ shoe fit

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via reddit.com

nebBG TIL the brain is wired to view death as something that only happens to other people. It's a defense mechanism to avoid existential fear.
rNLoo TIL: There exists a protein called "Sonic hedgehog SHH". Mutations in this gene can cause a condition known as "holoprosencephaly", a failure of splitting the two cerebral hemispheres, among other things.
mbnp TIL that Fulmars, a type of seabird, vomit a putrid, fishy oil as a defense against predators or other disturbances. Not only does it smell horrific, but it’s lethal to predatory birds as it permanently glues their feathers together.
yVylw TIL that Byron Hadley from The Shawshank Redemption and The Harbinger from John Wick 4 are one and the same. And he is also Mr. Krabs.
VAVZ TIL that during metamorphosis, caterpillars dissolve themselves into soup to fuel the creation of a butterfly