Of course you can’t reach absolute zero, but theoretically you could go below it, and reach a form of temperature that works opposite to how our temperature works in terms of energy, but… what would it look like? I’m having a little trouble visualizing it. Would my hand heat up or cool down, and would it the negative value just keep rising?
In: Physics
It’s actually hotter than anything
https://www.sciencedaily.com/releases/2013/01/130104143516.htm
> These negative absolute temperatures have several apparently absurd consequences: although the atoms in the gas attract each other and give rise to a negative pressure, the gas does not collapse – a behaviour that is also postulated for dark energy in cosmology.
This was from 2013 so there may be more on the topic today.
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