› added 6 years ago

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TIL that 300 million years ago insects could get really big. Millipedes and centipedes could get larger than humans, dragonflies as big as eagles, beatles the size of a large dog.The leading theory is that ancient bugs got big because they benefited from a surplus of oxygen in Earth's atmosphere.

BgXxr TIL It's estimated that after the Civil War, up to 20,000 Confederates emigrated to Brazil from the US South. Today, roughly 260,000 Brazilians descend from these American Confederates.
gm6b TIL The Jarawa People of The Andamans Islands are 100% Oriental Asian, express genes only found in Japanese and Tibetans, and are said to look like Asians did 40,000 -80,000 years ago - Jet black skin, short stature, and wiry hair. The Jarawa peoples had been in absolute isolation until 2002.
loDR7 TIL when George Clooney wanted to adopt a new dog, the rescue shelter said it was up to the dog to like Clooney, and if there wasn’t a connection, they would find the dog a different home. To make sure the dog would like him, Clooney rubbed turkey meatballs on his feet. It worked great.
6Ed47 TIL that astronauts have reported the experience of seeing flashes while they are in space, even when their eyes are closed. These flashes are due to cosmic radiations affecting the retina.
OoLn7 TIL that efforts to prevent suicides off the Mapo Bridge in Seoul, which included LED lighting, statues, and inspirational messages backfired dramatically, and suicides actually more than quadrupled.