this post was submitted on 14 Apr 2025
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Technology

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Lasers are great for heating things up, whether you need to do it quickly, hit a precise target, or do it from a distance. Under specific conditions, lasers can also cool things down, and that might be JUST what we need to tackle way-too-toasty data centers.

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[โ€“] brendansimms@lemmy.world 3 points 6 days ago

Interesting idea but this article gives absolutely minimal technical information

[โ€“] TomAwsm@lemmy.world 2 points 6 days ago

Can this also be used to make "cooling microwave ovens" (laser coolers)?

...I'm only half joking.