› added 2 months ago

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Today I learned that Warsaw uses Mussels for water quality monitoring!

Read more atlasobscura.com

via reddit.com

Epvw TIL - Brad Pitt was banned from China for his role in the movie “7 Years in Tibet”
W7YwB TIL: According to Arms Control Association, 2056 nuclear test explosions have been performed around the world since 1945. 1962 was the most active year with a total of 178.
R7eN8 TIL it takes 1700 litres which is almost equal to 10 bathtubs of water to make 100 g of chocolate bar
PY6PV TIL In the '71 film, The Andromeda Strain, in order to film the sequence in which a monkey was 'killed', an airtight set was created into which carbon monoxide was pumped, forcing the monkey to suffocate. Then, a waiting veterinarian rushed on the set and treated it with oxygen.
neeD7 TIL 45% of Americans have at least one Chronic disease