› added 2 years ago

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TIL DNA transfer does not only occur "vertically", that is, from parent to progeny. There is also a form of DNA transfer known as horizontal or intracellular DNA transfer, which consists in a piece of DNA being transferred from the genome of one cell to that of another—including between species.

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8eRnP TIL, the CIA hunted down top Nazi scientists after WWII, in hopes of convincing them to help develop weapons and the space program that took the US to the moon. These Nazis and their families received full American Citizenship and their war crimes were well known to the officers that found them
1aJJP TIL that green eyes are the rarest colored eyes in the world with only 2% of the world’s population having green eyes.
EgEep TIL That
N7x0b TIL when Germany invaded Denmark in WWII, George de Hevesy used aqua regia to dissolve 2 golden nobel prize medals from Laue and Frank, to prevent nazis from conviscating them. After the war he precipitated the gold out of the acid and the nobel foundation recast the medals and gave them back.
JLD8 TIL two species of geckos mated and they birthed a super-athlete female gecko that wouldn’t have sex with the other geckos. Instead she spawned new versions herself who spawned themselves, and now there’s a vigorous, speedy, mutant race of mother geckos cloning daughter geckos.