Negative temperature - Wikipedia

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What happens when the temperature is lower than absolute zero? - Quora

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Negative temperature - Wikipedia

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What does the negative temperature represents? - Quora

If cold is just absence of heat, what is the absolute cold temperature where there is 0 presence of heat? Can it get colder than that? Is there a limit? - Quora

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If there is an absolute zero, is there an absolute hot? - Quora

What's the coldest possible temperature? - Quora

Was trump correct when, after being told that you cannot get objects to have temperatures below negative 460 degrees Fahrenheit, that *he* would be able to get even lower temperatures, way lower