› added 6 months ago

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TIL The first use of commercial refrigeration was in Australia to keep beer cold.

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via reddit.com

MWk8 TIL crisps (potato chips) are labelled “ready salted” because old-fashioned crisps came with a little bag of salt, which the consumer could choose whether or not to use.
GdR1 TIL China is rapidly building a “supercity” expected to house 130 million and cover an area the size of Kansas
MQxb TIL that the largest solar energy plant in the world may create a number of safety hazards once it is up and running. Critics have argued that it would be powerful enough to vaporize birds, blind drivers miles away, flip small airplanes, and attract Air Force heat-seeking missiles.
gNm4 TIL Abe Lincoln patented a mechanism to lift boats over shoals and obstructions, making him the only US president to hold a patent.
b9Oe7 TIL that between 1941 and 1942 the soviets tried to train "Anti-tank dogs" to blow up German tanks. However the dogs would usually run back into the trenches killing soviet soldiers.