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submitted 2 years ago by [email protected] to c/[email protected]
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[-] [email protected] 4 points 2 years ago

Am I stupid if I already believed this to be true and experimentally verified?

If a photon hits water it heats it up (this is not controversial)

If a photo hits a water molecule in exactly the right way can't that cause it to evaporate? We know light can excite an electron.

[-] [email protected] 5 points 2 years ago

It's slightly different from the light just heating the water. The energy of the individual photons colliding with the water molecules causes them to vaporize without heat transfer.

[-] [email protected] 5 points 2 years ago

Yes and this effect is very small compared to the effect of heat, but when accounted for, it can make a difference at scale, in weather and climate simulation models, for example.

[-] [email protected] 4 points 2 years ago

Oh man, I hope this one is real. These are the real fun ones. I didn't let myself get my hopes up with the superconductor, for obvious reasons, but this ones harder. MIT generally doesn't fuck around.

[-] [email protected] 2 points 2 years ago

A little weird why this only got published in PNAS and not something like Science, but hopefully the results is legit. What happened with that superconductor, btw? Did not replicate?

[-] [email protected] 3 points 2 years ago

Nope. LK 99 (if I remember right...) has some interesting properties, but is not a room temp superconductor.

[-] [email protected] 4 points 2 years ago

Oh well, maybe LK 100 will show more promise

[-] [email protected] 3 points 2 years ago

In pure form it turned out to be an insulator

[-] [email protected] 3 points 2 years ago

Well even if it doesn't bring about the 2nd age of steam for mankind, it should at least be inspiration for a new RP genre - the merging of lasers + evaporation = Cyber + Steampunk?

[-] [email protected] 2 points 2 years ago
[-] [email protected] 3 points 2 years ago

Neat. I am surprised it took this long for someone to test this.

[-] [email protected] 1 points 2 years ago

Maybe the technology wasn't available?

this post was submitted on 03 Nov 2023
48 points (98.0% liked)

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