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Fight me (lemmy.dbzer0.com)
submitted 2 months ago by Stamets@lemmy.dbzer0.com to c/science_memes@mander.xyz
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[-] credo@lemmy.world 32 points 2 months ago

I dunno, I’m seeing some light.

[-] unrealMinotaur@sh.itjust.works 14 points 2 months ago

Light is absorbed by materials and ultimately becomes heat.

[-] Triumph@fedia.io 6 points 2 months ago

Doesn't everything ultimately become heat?

[-] unrealMinotaur@sh.itjust.works 1 points 2 months ago

Yes, that is why it states "this is what peak thermodynamic performance." In electronics people are taught that no device is 100% efficient because energy is lost as heat. A heater is 100% efficient because everything becomes heat.

[-] Klear@quokk.au 5 points 2 months ago

Four or five?

[-] IAmNorRealTakeYourMeds@lemmy.world 3 points 2 months ago

and what happens to the energy of said photons once they interact with your retina?

this post was submitted on 23 Oct 2025
555 points (96.6% liked)

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