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252

TIL that Speed Of Gravity Is Equal To The Speed Of Light

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78eZP TIL point Nemo, the most remote location on earth, is a space debris grave yard. satellites, rocket parts and space stations are sent here when they crash down to earth.
1a1g4 TIL it's called Firmware because it exists on the boundary between Hardware and Software
ANGRg TIL About the “ever presents”. A group of runners that have completed every London marathon since its inception. Now down to only 6 people.
yQQ5v TIL a study estimates 2/3 of wisdom teeth extractions are medically unnecessary and the risks are exaggerated by the dental industry for profit
nWeMW TIL that children start to notice when someone is recording them at around 2.5 years of age