› added 7 years ago

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TIL that the word 'bald' in 'bald eagle' has nothing to do with the definition as a lack of hair. Rather, the term bald eagle is derived in English from the word 'piebald', in reference to their white heads and tail feathers in contrast to the darker color of the rest of their bodies.

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8RrZ TIL That Physicists successfully teleported a single photon 89miles, using the theory of Quantum Entanglement
OGO6a TIL that a tiny songbird called the Northern Wheatear (weighing only about 25 grams) migrates nearly 29,000 kilometers round trip each year, from Alaska to sub-Saharan Africa and back, making one of the longest known migrations relative to body size of any songbird
RjL9 TIL of Pedro López, a child-murderer known as “The Monster of the Andes” and who is regarded as the most prolific serial killer of the 20th century. He has killed over 300 young girls across South America. He was released from captivity in 1998 and his current whereabouts are unknown.
GYNa5 TIL guns can be fired in space. Gunpowder contains its own oxidizer, which allows guns to work even in the vacuum of space.
WkwR8 TIL "Anamnesis" is the idea that humans possess innate knowledge and that learning consists of rediscovering that knowledge within us. The process of incarnation is described in Neoplatonism as a trauma that causes the soul to forget its experiences (and often its divine origins as well).