› added 11 years ago

93

[TIL] Crimea was one of the first carriers of the black plague back in 1346.

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nAeG TIL That a single Boeing 777 Engine delivers twice the horsepower of all the Titanic’s steam engines combined.
v1D7r TIL that there is a giant solar power plant in China that looks like an adorable panda
VB7y4 TIL about a tiny titanium pump weighing only 11 grams that can handle a blood flow of 1.5 liters a minute is smallest artificial heart.It was invented by an American, Doctor Robert Jarvik and used initially on animals. An artificial heart for adults weighs 900 grams.
YpB6B TIL A pedestrian scramble is a type of traffic signal movement that stops all vehicular traffic, allowing pedestrians to cross an intersection in every direction, including diagonally, at the same time. Research shows it can reduce pedestrian casualties by 38%.
WQxY TIL - Gummy Bears protect stomach lining from alcohol and reduce stomach ulcer size by 50%.