TIL that the coldest temperature in the universe, as far as scientists can tell, occurred on Earth. In 2003, physicists at MIT reduced the temperature of a cloud of sodium molecules to 810 trillionths of a degree F above absolute zero.


TIL that the coldest temperature in the universe, as far as scientists can tell, occurred on Earth. In 2003, physicists at MIT reduced the temperature of a cloud of sodium molecules to 810 trillionths of a degree F above absolute zero. https://www.smithsonianmag.com/science-nature/the-coldest-place-in-the-universe-8121922/ WouldbeWanderer July 25, 2022 at 01:18AM

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