› added 5 years ago

97

TIL the smaller chunks that break off of icebergs are officially called "bergy bits".

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9wNwX TIL that around 2020, anthropogenic mass (human-made material) was expected to exceed all living biomass on earth
PYwVJ TIL rust can kill you. Rusting metal consumes oxygen and can lead to death especially in confined spaces like holds of ships. In 2007, three people suffocated one after the other in the anchor locker of a vessel because rust had consume all the oxygen.
epl5E TIL that two buttons in WWII RAF uniform can be put together to make a mini compass which indicates towards north
78RJr TIL That while Europe mostly uses Cane Sugar rather than High Fructose Corn syrup, they do use something called "glucose-fructose syrup" which is still basically the same but at a lower concentration.
rNRW1 TIL that there is an enormous 1,300 year old set of ruins on an island in the middle of a lake in the middle of Siberia and archaeologists are unsure why it's there