› added 4 years ago

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TIL that it takes only 8-minutes for sunlight to reach the Earth, but can take up to 170,000 years for it to travel from the Sun's core to its surface. This is because the photons travel in a nonlinear path known as a random walk process - looks pretty similar to a convoluted zig zag.

Read more sunearthday.nasa.gov

via reddit.com

6E0Ll TIL about Toki Pona, a constructed minimalist language that consists of 125 words that describes essences of ideas. These root words are combined to form new words, reducing the complexity of concepts. It is said to be helpful to depression as it simplifies thoughts.
NAJP TIL when asked what his inspiration was for the Funkadelic album “Free Your Mind…and Your Ass Will Follow”, George Clinton said it was an attempt to “see if we can cut a whole album while we’re all tripping on acid.”
VMKkm TIL on March 27, 1977, Robina van Lanschot decided to not reboard her flight, staying at her layover destination, despite this being against the rules. She was the sole surviving passenger of KLM Flight 4805, which crashed into Pan Am Flight 1736 on takeoff, killing 583.
xNAD TIL McDonald’s almost got rid of its golden arches in the 1960’s. The arches were only kept because a psychologist they hired said they had great Freudian importance in the subconscious mind of customers. They represented “mother McDonald’s breasts.”
QKWe TIL that the F-22 Raptor is so stealthy that the 62 ft. long, 80,000 pound jet’s radar signature is equivalent to a metal marble.