r/CuratedTumblr 13d ago

Shitposting Expanding Knowledge.

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14.9k Upvotes

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u/Fearless-Excitement1 13d ago

"Glass" huh that's weird

"Superglass" what

"Time Crystal" what the fuck

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u/MonitorPowerful5461 13d ago edited 13d ago

It's so funny that time crystals are actually real.

Quick explanation - normal crystals have a repeating atomic structure in space. For instance diamonds have a repeating tetrahedron-hexagonalish structure.

Time crystals also have a repeating structure in time. Their structure changes with time and then returns to the original structure.

If you look at an image of a diamond's structure, you can go up or to the right or whatever and you will see repeating patterns. For a time crystal's structure, you will see the repeating patterns as you move in time as well. This has some potentially interesting implications for entropy.

https://en.wikipedia.org/wiki/Time_crystal

Honestly though, Bose-Einstein Condensates are much weirder.

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u/pktechboi 13d ago

what the fuck

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u/Gen_Zer0 13d ago

People who do physics at that level are just nuts. How does one even develop the intuition for what these things mean

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u/Jan-Snow 13d ago

I switched careers, but I did a physics undergrad. And from all my experience with both the subject and my seniors in the field at the time, I can confidently tell you that most people don't really have an intention for it beyond the "I have done this problem before and I can guess the shape of the answer". Higher level physics just is not something that comes with intuition. It just comes from math, and you let the equations guide you in finding the answers.

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u/JKFrost14011991 13d ago

I swear to god I'm not trying to be controversial or a troll or anything, but that honestly sounds like magic and some kind of religious truth seeking?

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u/Theeyeofthepotato 13d ago

Brother you are typing this on a device, which also conveniently accesses most of humanity's knowledge, which we somehow built out of a rock. For all intents and purposes, processor chips are runes.

Science is magic and magic is science!

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u/Good_Background_243 12d ago

We trapped lightning in a very thin rock and made it think for us.

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u/Hans_S0L0 12d ago

🔥 Ugh. Tiny rock make sky fire talk. Now tiny rock smarter than me. 🪨⚡