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Asklemmy@lemmy.ml · 2 years ago

Probably a stupid question, but will we ever have something like a microwave to make things cold? Is there a reason this can't exist?

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Probably a stupid question, but will we ever have something like a microwave to make things cold? Is there a reason this can't exist?

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Asklemmy@lemmy.ml · 2 years ago

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2 years ago
https://en.wikipedia.org/wiki/Laser_cooling

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