@Melatonin@lemmy.dbzer0.com to

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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518

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?

lemmy.dbzer0.com

@Melatonin@lemmy.dbzer0.com to

Asklemmy@lemmy.ml • 2 years ago

Chat

Kalash
link
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41•2 years ago
https://en.wikipedia.org/wiki/Laser_cooling

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