› added 4 years ago

80

TIL China's mass surveillance system, the largest and most intricate in the world, is literally called Skynet.

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via reddit.com

Y5L7 TIL killer whales that prey on other mammals enter ‘stealth mode’ when hunting, not making any sounds until the prey has been caught. Killer whales that prey on fish, however, continue to make noise at all points in their hunting since fish can’t hear the frequencies they use
e0LJ5 TIL if you survived Thanos' Snap you immediately would have lost 1-3 pounds in bacteria biomass.
epOYE TIL that the "Dead Sea Scrolls" were discovered in the 1940s, a set of ancient scripts written by an independent Jewish sect called the Essences
8eEdZ TIL that the Bronx has 'the' in front of it because it's named for the Bronx river and was originally "the Borough of The Bronx [River]"
WkdK4 TIL: Those neck things are called gaiters?!