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Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

arxiv.org

251–260 of 316 posts

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#251

Earlier quoted context omitted.

love the atomic full screen button on the video player XD

Better than the WWII era German aircraft insignia youtube uses for the "unfullscreen" button.

Don't look up the Bundeswehr, I'm not sure you could handle the shock.

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#252

Earlier quoted context omitted.

This is only true from the perspective of developing new theories for why are things happen. Of course new theories arise from other theories. It's not true for Discovery in general. New phenomenon can be created and observed without any theory for why they occur, either before or after observation

You can't even observe something without theories. For example: - I need to observe here and not anywhere else - I can reliably interpret my senses/the instrumentation is working correctly - Objects of this type normally behave in X way, because of Y - etc Think of it a different way. You can come up with a theory without any observation whatsoever. Black holes, for example, were conjectured well before they were obs…

Well sure, that's the point that you're trying to make. I thought anything most people felt you were claiming you need a theory related to the novel Discovery or convention. That is to say how it might work and what the expected outcomes are. I can't go to the lab without a theory that my car can get me there. That doesn't mean I have a hypothesis for what will happen when I mix two substances in the lab.

Thinking that something will either happen or not happen if I mix those two substances is not a theory.

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#253

Earlier quoted context omitted.

It's a feedback loop. Experimental results suggest new theories, which suggest new experiments to test those theories.

That's what I am thinking when commenters compare LLMs with humans. Humans got the experimental loop going through the real world, pure LLMs are brains in vats. They need experimental confirmation to become truly creative. But on the other hand are the commenters who think AGI to ASI is going to take hours. When is there time to experiment anything? Even ASI needs real world confirmation to do research.

AGI to ASI might take hours if all that's needed is more compute. Such an intelligence might exponentially spread across the internet. Though I don't think it's the most likely scenario.

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#254
post #248

All this LK-99 related activity is exciting and all, too bad Twitter hype merchants hijacked the narrative (first Al now superconductivity they got them in every flavor it seems). It's important to remember that scientists are people too and they'll bandwagon trending claims to get their name out there. I'm no expert but the videos here are far from convincing and the other paper about simulating LK-99 is just that a…

Elon Musk must be feeling much better lately, having confirmed that Twitter is still relevant.

And yet you'd think Elon Musk would've been quick the jump on this particular bandwagon – in past years I would've expected Musk to have setup competing teams at Tesla and SpaceX, first to replicate wins. Alas recently it seems that he does not have the singular focus he once had.

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#256

Earlier quoted context omitted.

Imagine you have dreamed of some new discovery your whole life. Let's say you are convinced that, I don't know, there exists in the world a naturally bright pink species of cat. You study cats; you know their behaviors, and can guess at the means of finding this elusive pink jungle cat. You search for years to no avail... when suddenly, without prior warning you are on vacation in some remote island and hear a rumor.…

My iPhone can take stunning videos. This is not 2010 anymore

Not if you are on your fifth coffee and super exited about your work.

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#257

Earlier quoted context omitted.

Then what was the point? If I saw a unicorn and took out my phone in a hurry I could get a video of exceptional quality, granted I uploaded it somewhere without too much compression. Seems like you wanted to create a little abstract story ignoring the reality of hardware

Wow, I’ve never thought about it like that before. You’ve done a good job explaining your opinion on this matter! Thanks for the feedback.

I'm not him but I share his confusion. Honestly I can't figure out what sort of point you're trying to make here. What's the point of all the island and pink cats stuff if not to make the point that the researchers didn't have adequate video cameras available to them at the time?

jiggawatts's gripe is that the researchers seem generally incapable of effectively using the cameras they already possess (including iphones), where do pink cats and islands come into this?

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#258

Earlier quoted context omitted.

Why would someone do an experiment without a theory to test? How would they know that a particular result was interesting without a theory about the expected result?

Because rubbing your chin doesn't accomplish anything, messing around with stuff does.

There are practically infinite combinations of things to mess around with. Which stuff do scientists choose to mess around with and why?

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#259

Earlier quoted context omitted.

You can't even observe something without theories. For example: - I need to observe here and not anywhere else - I can reliably interpret my senses/the instrumentation is working correctly - Objects of this type normally behave in X way, because of Y - etc Think of it a different way. You can come up with a theory without any observation whatsoever. Black holes, for example, were conjectured well before they were obs…

Well sure, that's the point that you're trying to make. I thought anything most people felt you were claiming you need a theory related to the novel Discovery or convention. That is to say how it might work and what the expected outcomes are. I can't go to the lab without a theory that my car can get me there. That doesn't mean I have a hypothesis for what will happen when I mix two substances in the lab. Thinking th…

> Thinking that something will either happen or not happen if I mix those two substances is not a theory.

OK I'll bite. What is it then?

Re: Room-Temperature Ambient-Pressure Superconductor LK-99 preprint revision 2

#260
Makes me wonder if ChatGPT can be leverage as a tool be used to come up with room temperate superconductor material which human haven't thought of before?

ChatGPT is literally built on collective human knowledge and massive amount of data.

If ChatGPT has the power to replace software developer, this should be childplays.

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