› added 11 years ago

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TIL: The gold we can see on our planet came from stars that “died twice”

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X01YQ TIL Nasa estimates a 35% increase in heat transfer would reduce the chances of Yellowstone erupting to almost zero. One proposal is to simply pump more water into the supervolcano.
16pyd Today I learned that Early Doctors Diagnosed Disease by Looking at Urine
DM8r TIL the chills experienced when listening to music is a result of the brain releasing dopamine – this occurs when a piece of music moves you, or when in anticipation of the peak moment during a song.
9YX0M TIL blood is often red, but also blue, green and clear, depending on how oxygen is transported around the body.
J1Xak TIL that until 1970, Royal Navy sailors were given daily rum rations - a tradition dating back to the 17th century to make life at sea bearable. On the final day before it was abolished, many unhappy sailors held mock funeral processions, drank their final rations and threw the rest overboard.