› added 4 years ago

85

TIL That there is a protein called Sonic hedgehog

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grBJ9 TIL Puss in Boots is a character from a classic fairy tale from the 1500s
yQxKw TIL there’s no scientific difference between pigeons and doves — the difference boils down to linguistic traditions.
OkYY TIL that Picasso threw a party celebrating the “genius” of unskilled artist Henri Rousseau, intending to mock and embarrass him. The party was a legendary rager and catapulted Rousseau to popularity and acclaim.
lN8V TIL that scientists created a completely enclosed, artificial environment called Biosphere 2 and made one mistake that caused all the trees to fall down before maturation: there was no wind so trees failed to develop stress wood, which is necessary for them to stand.
wLQp7 TIL The idea for "Bunker busting" bombs (bombs designed to explode shortly after hitting a target -- penetrating, then exploding) came from a Disney cartoon made during WWII. Once made, they were nicknamed "Disney Bombs."