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TIL a separatist movement in the 60% German-speaking Italian province of South Tyrol advocates the region's reunification with neighboring Austria. Italy was incentivized to enter World War I when a treaty permitted absorbing Tyrol. It was ceded in reparations, breaking Woodrow Wilson's promise.

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Wk66o TIL the notion that NASA astronauts carry suicide pills for use in case they are marooned in outer space is untrue. Exposure to outer space results in a much faster and smoother demise compared to a suicide pill.
v1Lgj TIL Assisted suicide means: one receives assistance but causes their own death. Euthanasia means: another person causes the death. Some US States allow physician-assisted suicide but not euthanasia. Switzerland allows assisted suicide even by non physicians if carried out for unselfish reasons
JW4m TIL There is a fictitious member of the German parliament. He has his own official bio page, and even a bridge named after him. The hoax has been going since the 1970s
OoGOX The sky appears blue for a combination of two reasons. Before white light reaches the Earth's surface, the light waves collide with and bounce off of the nitrogen and oxygen atoms in the atmosphere. Different frequencies of light (in other words different colours) are scattered differently. Higher frequencies (blue and purple) are more easily scattered and thus bounce around in all different directions more than lower frequencies (red or orange) do. The scattering of high frequencies alone would cause the sky to appear blue and purple, but our eyes work better at frequencies near the middle of the spectrum (yellow and green). Since the colour blue is closer to yellow or green than purple is, the sky we see appears blue.
lLEr TIL that Fred Savage directed 19 of episodes of Its Always Sunny