› added 9 years ago

217

TIL The White House had solar heating panels back in 1979

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lK8N TIL After Tesla redesigned Edison company’s motors, he asked for 50,000 Edison promised him. Edison replied “Tesla, you don’t understand american humor”. Tesla immediately resigned
4XgYX TIL about the Controversy surrounding the Four Color Theorem which states that every map can be colored using only four different colors. The remarkable theorem is the first that had to be proved using computer-assistance.
9gnM TIL that a Wisconson Govener has used the line item veto to remove the word “not” from a bill. Effectively passing the opposite of the original legislation.
ANPLo TIL During World War II, a Great Dane named Juliana was awarded two Blue Cross Medals.
OGGK6 TIL that Lobsters live intricate social lives when lobsters communicate , they squirt each other in the face with urine .