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2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math


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>> No.15589968

>>15589966
few days.

>> No.15589969

>>15589959
How long will it take for labs to attempt to replicate the results? And how many labs in the US are capable of replicating the test with the right equipment?

>> No.15589971

Explain for a brainlet how this works? How do magnets make objects levitate and make better batteries?

>> No.15589975

>>15589969
you can do it in your home lab with a shotvac and klin

>> No.15589976

>>15589969
You could almost do this in your backyard.

>> No.15589978

>>15589969
You or I could replicate this in our garage, given precautions about powdered lead

>> No.15589979

>>15589969
According to other boards, there's probably at least a couple of guys in every subdivision and neighborhood with the proper equipment in their garage so apparently not all that complex.

>> No.15589982

>>15589969
I already did, it works btw.

>> No.15589989

>>15589969
Any materials science lab worth a damn should have that equipment.

>> No.15589995

reposting this allegation bc it is the only way this could make sense as a sole bad actor fraud. found nothing via Google but i can’t grok koreen.

>>15589731
>Complete scam, one of the authors is facing rape charges.

Post proof or gtfo

>> No.15589999

>>15589982
baking takes over 48 hours begone

>> No.15590003
File: 1.91 MB, 256x192, clow_5.gif [View same] [iqdb] [saucenao] [google]
15590003

Reposting this because it's good
>>15589995
apparently he has been superconducting himself on some female lab workers and there wasn't zero resistance


And yes it was confirmed

>> No.15590004

THE KOREANS WERE ABLE TO BUILD THIS IN A CAVE

WITH A BOX OF SCRAPS

>> No.15590008

>>15589971
It uhhh it fucking generates a field of a anti magnetism which repels it from magnetic material. The result is magical levitation and sidestepping friction because quantum tunneling means electrons never bump into anything. Or something like that. We're gonna have to learn math to understand this for real.

>> No.15590009

>>15589968
Paper has been submitted to arxiv on 22nd, although hype started yesterday I think, hopefully someone was early

>> No.15590010

will we be able to make super conducting wire to harness the power of lightning from the sky?

Could this be used to solve the earth's power supply problems?

>> No.15590014

will superconductors get me a gf?

>> No.15590015
File: 26 KB, 800x450, there.jpg [View same] [iqdb] [saucenao] [google]
15590015

>>15590004
No, there is another who already discovered the Force.

Darth Kim. He likes adventure, ha...and excitement, hrmph....

>> No.15590017

What does this tech mean for semiconductors?

>> No.15590021
File: 111 KB, 1072x536, Screen Shot 2023-07-26 at 10.28.18 AM.png [View same] [iqdb] [saucenao] [google]
15590021

New Scientist throws cold water on it.

https://twitter.com/jjaron/status/1684111294264143874

>> No.15590022

>>15590003
trolololol

>> No.15590023
File: 7 KB, 156x160, 1331139931347.jpg [View same] [iqdb] [saucenao] [google]
15590023

>published on July 22
>it's july 26
>replicating lk-99 should only take 2 days
>nobody else has replicated it yet

bros i don't feel so good....

>> No.15590024

>>15590021
NS has been irrelevant for the past decade. Ignore that dweeb

>> No.15590026

>>15590021
>very likely nothing
Very likely true but it would be nice to have something more definitive than "very likely".

>> No.15590027
File: 13 KB, 800x600, 1649380069321.png [View same] [iqdb] [saucenao] [google]
15590027

>>15590021
This is what I'm expecting but I still want to believe

>> No.15590028

>>15590021
Unless they tried to replicate it and failed I could give a fuck about their reporting

>> No.15590029

If its so easy to replicate why the fuck havent we done it before?

>> No.15590031

>>15589959
It's bullshit.

>> No.15590032

>>15590017
nothing. A semi conductor cannot be a perfect conductor to work and the semiconductor is where all the limitations are. I guess things like intel's PowerVia get a nice boost since all the downsides of it disappear, but they could already live with those downsides since at the end of the day they don't matter

>> No.15590033
File: 117 KB, 514x623, 1583859606903.jpg [View same] [iqdb] [saucenao] [google]
15590033

>>15589782

>things inside vacuums can spin forever etc etc

Well then we're fucked.

>Create vacuum room
>Put heavy superconductor object inside
>Start putting energy in through magnets
>Make it spin
>Make it spin more
>Keep adding spin energy until it reaches near lightspeed
>Fire a projectile at it
>Extinction level event explosion

>> No.15590035

>>15590023
people only noticed it yesterday

>> No.15590038

>>15590033
not having bearing loses doesn't means that the thing magically doesn't break apart when spin really fast

>> No.15590040

>>15589969
it's just a mixture of copper and lead. Anyone with a furnace could do it

>> No.15590043
File: 104 KB, 720x546, F19VZIBXoAAyRHb.jpg [View same] [iqdb] [saucenao] [google]
15590043

>>15590021
this guy is just a doomer

>> No.15590044

>>15590033
Think of how good pocket pussies are going to get. Magical zero friction spinning plastic vaginas. For everyone.

>> No.15590045
File: 47 KB, 285x331, Screenshot_3.png [View same] [iqdb] [saucenao] [google]
15590045

>>15590021
That's a jew

>> No.15590046

>>15590040
when you put it like that, it sounds fake as fuck

how the fuck did this get people so excited
we would have accidentally stumbled upon some magical copper+lead superconductor alloy by accident by now

>> No.15590047

>>15590021
Can someone give me the QRD on the implications of ambient temperature / pressure superconductors?

>> No.15590050

does this discovery mean I can now have a floating desk ornament?

>> No.15590051

>>15590043
I'm not normally one of these guys but I can tell by his face. Depression physiognomy. Only feels joy when delivering disappointing and dispiriting news.

>> No.15590052

>>15590047
long distance electricity
stronger more efficient electric motors
viable rail-guns
batterys with energy density that supersede jet fuel

probably some magic shit

>> No.15590056

>>15590014
If ur alright with a robot

>> No.15590057
File: 220 KB, 1400x1050, 1690349797216026.jpg [View same] [iqdb] [saucenao] [google]
15590057

>>15590047
>picrel
>cheap mris and other equipment
>very strong magnets

>> No.15590058

>>15589959
I want to see Ben from Applied Science try this

>> No.15590059

So basically, once this is possible, then most of the weaknesses of electrical vehicles and renewable energy sources are gone and we literally solve the energy problem for this paradigm?

>> No.15590060

>>15590043
>Genuinely distressed that people heard good news and got hopeful about it being true.
God forbid! What a fucking faggot.

>> No.15590064

>>15590050
This will be even more fun to play with than a Stirling engine.

>> No.15590067

I don't want to see yet another thunderfoot BUSTED thumbnail... surely this time...

>> No.15590069

>>15590052
>batterys with energy density that supersede jet fuel
very very big if true

>> No.15590070

>>15590057
But how does it make the lead float?

>> No.15590071

broos should I start buying lead stocks?

>> No.15590073

>>15590064
Cheers fellow Stirling enjoyer. I have one of those that run on candles

>> No.15590075

>>15590059
Energy crisis solved, yeah. Infinite potential for clean energy sources. Infino-batteries. Longer term - mega efficient frictionless transport. Revolutions in quantum computing. Household MRI machines analyzing medical results on your quantum phone custom ordering drug cocktails to prevent diseases. Assuming these basic findings are true and can be scaled up, which is the biggest assumption ever made by a human.

>> No.15590077

>>15590047
You can do lot with them, but this is not that because that implies lot more than just arbitrary ability to superconduct in room temperature and pressure. You need it to be cheap and durable, scalable like how a wire can be really small or fucking massive and have high performance per unit of mass, volume and price.

>>15590067
It's already in the works

>> No.15590080
File: 1.01 MB, 1754x1667, 67P-C-G_-_March_28_2015_(32370930490).jpg [View same] [iqdb] [saucenao] [google]
15590080

>>15590075
>Assuming these basic findings are true
how long until we know

>> No.15590082

>>15590047
programmable realistic fleshlights and onaholes
one can imagine

>> No.15590083

>>15589971
Magnetic power lines can't enter a superconductor, so they wrap around it instead and hold it like an invisible clamp. Or at least this is how I understand it.

>> No.15590084

>>15590052
>batterys with energy density that supersede jet fuel
shouldn't this somehow be already possible with existing cryogenic superconductors

>> No.15590086

>>15590080
We already know that most of that isn't possible with what they have just off the paper they made. For instance energy distribution and production isn't predicated on transmission losses so super conductivity doesn't actually help there unless it's significantly cheaper than copper cables which it won't be.

>> No.15590087

>>15590084
the required cooling makes it impossible

>> No.15590088

>>15590084
yeah just carry around a portable cryogenic system with your supposedly efficient battery

>> No.15590089

>>15590084
the cooling equipment doesn't have 0 weight or energy cost anon...

>> No.15590090

hmmmm do scientific breakthroughs really feel like this? it still makes no sense why would they publish it like this instead of literally building a Tyrell Corporation tier empire

>> No.15590093

>>15590080
Literally any day now because the materials are cheap and readily available and the process is easy enough to be done in a garage by a deranged hobbyist, to say nothing of a lab.

I dearly hope for good news but the milleu around this paper is so weird and shady that I would maintain a skeptical distance. But settle for nothing less than a rigorous replication attempt.

>> No.15590094

>>15590090
they may have already patented

>> No.15590095

>>15590088
I mean they have no resistance and so generate no heat, insulating and cooling such a device isn't such a big problem

>> No.15590096

>>15590047
is >>15590010 gunna be possible?

Wouldn't this BTFO all power solutions?
Nuclear, coal, solar, wind, hydro all demolished overnight because of 1 little paper? Seems hard to believe.

>> No.15590098

>>15590094
they did same day, manufacturing process for their film 99 or whatever it's called

>> No.15590101

Did anyone even read this article? It's obviously fake. I doubt this is even written by a human and the figures are hilarious. You guys in high school or something?
>>15590045
They're both jews

>> No.15590102

>>15590090
It doesn't really work in commercial applications. The uses will very much be niche to the point where they probably can't really benefit easily like say starting a medical imaging production company or the like. It's just not feasible

>> No.15590107

>>15590093
>easy enough to be done in a garage by a deranged hobbyist
kek I love how you phrase that
>Tony Stark was able to to build this in a cave, with a box of scrap.

>> No.15590108

>>15590029
why didn't we invent the wheel before? why didn't discover penicilin before? and so on. things are only obvious in hindsight. plus, this might no be a wonder material (the paper says its has shitty current limits), but it might kickstart a revolution

>>15590090
>>15590094
they already did. see >>15587934

>> No.15590110

>>15590096
Well no, not off one little paper. Assuming everything reported is true, this is step 1. The material they've come up with probably isn't useful for much. The hope is that this would reveal the inner workings of ambient pressure high temp super conductivity and that this would enable us to build the materials that actually will change the world. Which isn't to shit on the scope of this paper. If it's real, it's still one of the biggest discoveries in mankind's history. On par with the internet or germ theory.

>> No.15590113

>>15590101
Who cares who the other guy is, he just reposted the source.

>> No.15590115

>>15590090
it demostrates the effect, but the material is still not good. It still needs to be improved a ton to be used outside a lab

>> No.15590116

>>15590101
because it's ugly?
didn't your mama ever teach you not to judge things by their appearance, anon?

>> No.15590117 [DELETED] 

>>15590101
what article? the one in OPs' pic? that's not the paper we are talking about

>> No.15590120

>>15590052
>batterys with energy density that supersede jet fuel

Does this mean we can stop fucking with li-ion spicy pillows? Does it make solar more viable because we can store it better? How do these batteries work?

>> No.15590123

>>15590120
you have to invent the materials and optimize it for the application first... all they have is a proof of concept. it may very well be the case that any RTP superconducting material is heavier than gasoline for the same amount of energy storage

>> No.15590124

>>15590090
If you try to keep it a trade secret and it gets out, you don't have a patent on it so you're fucked

>> No.15590125

yeah i've heard this one before

>> No.15590130

Is this turns out to be another nothingburger will /sci/ man up and apologize?

>> No.15590133

>>15590123
you sure you're not confusing energy density and power density?
i don't know shit but wikipedia says superconducting energy storage has crap energy density

>> No.15590134

>>15590108
>(the paper says its has shitty current limits)
can you quote this from the paper please?

>> No.15590135

>>15590130
apologize for what?
getting excited and remaining skeptical?

>> No.15590147
File: 63 KB, 660x1000, 71mVtHgjpgL._AC_UF1000,1000_QL80_.jpg [View same] [iqdb] [saucenao] [google]
15590147

>>15590123
>Rtp

Room temp... power? What's the P?

Also is picrel enough math for me to understand this whole thing?

>> No.15590148

>>15590029
>>15589959
The procedure is so simple, imagine if a late medieval alchemist was able to produce a room temp superconductor. What kind of insane science would be triggered by a discovery of literal magical floating rocks?!

>> No.15590150

>>15590148
>implying some hermetic secret society didn't

>> No.15590151

>>15590130
It is a nothingburger. People just love hopium and speculating on some kind of scifi future utopia. It's ironic that the same people shitposting about s o y ence fall for homeopathy-tier rubbish.

>> No.15590153

>>15590058
one of the best Channels on YT

>> No.15590154

>>15590147
pressure

>> No.15590156

>>15590148
Don't you need a power source to generate electricity for floaty rocks?

>> No.15590158

>>15590134
that's what the graphs in page 3 of the 1st paper show, though I haven't read it completely.
also, people say it lacks info on current density

>> No.15590159

>>15590151
>homeopathy-tier rubbish.
such as

>> No.15590162

>>15590159
vaccines

>> No.15590165

>>15590156
Having a permanent magnet is enough

>> No.15590166

>>15590148
i dont think a late medieval alchemist could have made something that needs this kind of vaccum

>> No.15590168

>>15590153
https://www.youtube.com/watch?v=KDRnEm-B3AI
this dude's pretty nice as well. also tech ingredients has interesting stuff.

>> No.15590169

>>15590165
>Having a permanent magnet is enough
how

>> No.15590173

>>15590159
Like this fucking paper. It's obviously fake. Like the thing an paki would submit to a paper mill fake. Even if you had no scientific background, how could you look at something like figure 4b and not laugh?

>> No.15590174

>>15589969
If it was real it would've been replicated already.

>> No.15590176

you /pol/ faggots infested this site. This board is unreadable.

>> No.15590182

>>15590130
Did you miss the previous 500 post thread? It could be summed up as "looks too good to be true but I hope it's not"

>> No.15590184

>>15590173
actually, there are 2 papers

>> No.15590188

>>15590059
It will still cost money to build transmission grids. You still need to build enough capacity to stay within the superconducting limit. Also the biggest hindrance to grid construction is permitting and NIMBYism. You'd need to combo this with an efficient method of tunneling cables.

>> No.15590191

>>15590184
and a patent

>> No.15590196

>>15589959
There has to be an alternative to using lead right, no way we are going to go back to putting lead in everything

>> No.15590197

>>15590108
>>15590158
Damn. Will still be good for signaling stuff tho

>> No.15590198

>>15590184
Oh jeez, two phony papers. What's your point? It's embarrassing to see people get hyped up over this.

>> No.15590203

>>15590198
Are you still genuinely distressed, Jacob?

>> No.15590206

>>15590059
Yes, all of those things. We will live like gods...
In 30 years after the patent expires

>> No.15590207

>>15590198
It's okay man we'll confirm its fake or real ina week or two.

>> No.15590209

>>15590198
why are you so mad? AFAIU, literally anyone who has enough knowledge of practical chemistry and electronics could test this material and prove or falsify the claims in the paper.
this is science, retard. what are you even doing here?

>> No.15590213

>>15589959
I unironically don't trust any paper written in word. If you can't even use latex I don't trust you to be honest and competent.
>>15590021
But I also don't trust guys who look like this to know anything about anything, so I'm hoping the gooks are right.

>> No.15590216

>>15590198
>Man gets increasingly nervous about something that can only benefit him or not matter

>> No.15590224

>>15590213
latex is for larping, word is for getting shit done

>> No.15590225

>>15590216
either /biz/ faggots trying to get extra info so they know what to buy (if you want info pay us faggots), either /pol/tards looking for an angle.

>> No.15590237

Authors just came out and denied it was theirs.

>> No.15590239

>>15590237
source?

>> No.15590241

>>15590008
i read this in the voice of the fat dude that films you in the skate series

>> No.15590244

>>15590237
link

>> No.15590245

>>15590239
it was revealed to me while I was in an DMT - induced dreamlike state

>> No.15590247

>>15590239
Claude

>> No.15590248

Just bought 30k in Glencore stock. Thanks /sci/.

>> No.15590252

Authors just came out.

>> No.15590256

>>15590247
>Claude
am I the only one who thinks this is a shit name?
>>15590252
as what?

>> No.15590257

space elevator bros, we up

>> No.15590259

>one author just got arrested for sex trafficking
What the fuck

>> No.15590262

>>15590259
>oy vey the goyim figured it out

>> No.15590265
File: 377 KB, 559x444, 2023-06-12 10_02_00-Window.png [View same] [iqdb] [saucenao] [google]
15590265

fucks sake

WHAT IS HAPPENING WITH THE AUTHORS

LINK SOMETHING

>> No.15590266

>>15590256
pedophiles, apparently they were also arrested moments ago for sex trafficking

>> No.15590267

>>15590266
bullshit

>> No.15590271

>>15590265
one author jumped from a bridge while walking home from the lab

>> No.15590272

>>15590206
China will save us then

>> No.15590273

>>15590267
>>15590266
>>15590265
>>15590262
>>15590259
>>15590257
>>15590256
>>15590252
check CNN, they're broadcasting the arrest rn

>> No.15590275

>>15590265
They all died during a sailing mishap. Tragic.

>> No.15590276

a superconductor just levitated over my house!!

>> No.15590277

The author has been found dead in a classic case of suicide. Four bullets in the back of the head, a double action revolver seems to be the weapon they used. They also put themselves in a body bag. Terrible case of suicide.

>> No.15590281

Author barged in my house, raped me and came on sink. Going to be pressing charges soon.

>> No.15590285

>>15590259
>>15590262
>>15590266
>>15590271
>>15590275
>>15590273
>>15590277
>>15590281
I'm so fucking tired of /pol/ schizos. They have completely destroyed this board.

>> No.15590286

>>15590277
checked, also kek'd

>> No.15590287

>>15590285
We're just having a little fun you pansy faggot

>> No.15590289

>>15590285
same

>> No.15590290

>>15590287
Go have fun on your containment board.

>> No.15590291

>>15590285
>everyone with even the slightest modicum of humor is a black neonazi
look at yourself my friend you are transtarded (taking hormones to become a retard)

>> No.15590295

>>15590285
DUDE CHECK THE NEWS, THE KOREANS ARE ALREADY USING SUPERCONDUCTOR MECHS WITH RAILGUNS TO INVADE NORTH KOREA
A MECHDUCTOR JUST FLEW INTO MY ASS

>> No.15590297

>>15590285
I'm just passing time 'till someone manages replication and we can say if it's fake or not.

>> No.15590298

>>15590290
I've never once visited pol you humungous gay retard. Your arrogance infuriates me and I would run you over with a Jeep Cherokee given the chance

>> No.15590299

>>15590285
Oh no the redditfugee is upset.

>> No.15590301

>>15590285
>t. the author who's moments away of suffering a heart attack at the ripe old age of 26

>> No.15590303
File: 31 KB, 601x553, 1278651761561.jpg [View same] [iqdb] [saucenao] [google]
15590303

>>15590298
Research suggests OP sucks atleast 3.4~ dicks on average per second like a hotdog casing factory.

>> No.15590306

eh this looks fake as fu-
>the technology is useless in it's current form
IT'S REEEEEEAAAAAAAAL

>> No.15590309

>>15590295
Finnbros, what's our repsonse? The Hwan empire is returning...

>> No.15590310

>>15590043
>genuinely distressed at the outburst of happiness
Lmao holy fuck what a piece of shit.

>> No.15590313

>>15590173
>mentions pakis
>seethes
You sir have revealed yourself to be a filthy pajeet

>> No.15590315
File: 130 KB, 583x536, Screenshot_20.png [View same] [iqdb] [saucenao] [google]
15590315

>>15590225
Genuinely looks like this

>> No.15590325

>>15590090
Fission was published like this. Literally a discovery that confirmed nuclear bombs and power as possible, published nonchalantly for the world.

>> No.15590338

>>15590297
Honestly, we should just fucking do it. I don't have time, but if its as easy as it says in the paper, I could just call up a buddy for the oven time and the supplies.

>> No.15590342

If this is real, then I think I already have a business idea. Does anyone know how much tesla this generates? Also if this is real then we are entering the golden age.

>> No.15590341

>>15590325
this could help fusion also.

>> No.15590350

>>15590338
Go for it, I want to see what happens.

>> No.15590351

>>15590342
it's in the paper. it's actually not much, something like 0.3 tesla at most AFAIU

>> No.15590355
File: 57 KB, 868x754, 1665004161299010.jpg [View same] [iqdb] [saucenao] [google]
15590355

>>15590040
LMAO, that is like saying software is just a mixture of ones and zeros and anyone can write those directly into files.

>> No.15590357

>>15590342
article mentions around 250 mA max, and there's still no word on whether it can be pulled into a wire, crushed into a tape, or cut into plates
unless you have thousands of coils, you likely won't break 1T with that. but then again, I haven't done the math for solenoids in years

>> No.15590358

>5 days since publish
>still not replicated

>> No.15590366

>>15590358
>>5 days since publish
bs, it's been 3, and the news spread just yesterday

>> No.15590368
File: 35 KB, 1600x1435, asf.png [View same] [iqdb] [saucenao] [google]
15590368

>>15590206
No you don't. That is not for apes like you, you deserve to suffer a miserable existence. The gods will destroy your cities with nukes like they did in the times of Babel.

>> No.15590369

>>15590366
two more weeks

>> No.15590371

>>15590358
It went viral yesterday, and it is actually quite simple to produce(literally hobbyists-garage-chemist tier), so we will have a definitive answer by the end of the week.

>> No.15590391
File: 60 KB, 549x767, 1682964750294589.jpg [View same] [iqdb] [saucenao] [google]
15590391

>>15590371
I hope this can be weaponized for cheap so it can be used to destroy globohomo. I can't wait to flay alive all the woke, those parasites deserve the most painful death possible.

>> No.15590397

>>15590295
Fake, they'd genocide the Japanese before it'd even occur to them to use a new weapon on NK.

>> No.15590402

>>15590351
>>15590357
Probably need to break 1T for the use case im thinking of.

>> No.15590415

sorry if I I'm retarded but wouldn't this also make refrigeration ALOT cheaper

>> No.15590418

>>15590415
Energy is already cheap

>> No.15590422

>>15590418
No is not.

>> No.15590423

>>15590418
components wise

>> No.15590430

>>15590391
it will be used to herd us goyim

>> No.15590434

DON'T DO IT
DON'T FUCKING MAKE THIS THING IT RELEASES PHASE CRITICAL PLASMIC MUSTARD GAS HOLY SHIT I THINK IT KILLED MY CAT FUCK YOU KOREANS FUCK YOU ALL TO HELL

>> No.15590438

>>15590434
A PHASE CRITICAL PLASMIC MUSTARD GAS JUST FLEW OVER MY HOUSE INTO INTO A TOWER, TWICE.

>> No.15590450

>>15590391
You will be able to build terrifying railguns with this. I say "you" but by that I mean those with the resources. Expect a drone painted in astolfo colors to atomize you and your dog for not respecting pronouns.

>> No.15590485
File: 154 KB, 998x742, avat unob.jpg [View same] [iqdb] [saucenao] [google]
15590485

> James Cameron's goofy reason for interstellar plunder is out of date before he finishes his 3rd installment of his blue cat saga
lmao

>> No.15590509

>>15590265
No point in suiciding them, the manufacturing method is out in the open and easy enough my pottery making sister could make it with a few grand's investment in a better kiln.

>> No.15590512

>>15590485
the pic description is surprisingly believable

>> No.15590520

>>15590485
Was unobtanium even brought up in 2 I thought it was all about whale semen

>> No.15590522
File: 28 KB, 650x620, cat2o.jpg [View same] [iqdb] [saucenao] [google]
15590522

but what does this mean FOR ME?

>> No.15590525

>>15590485
a small planetary collision somehow producing matter more exotic than the stuff that is constantly dusted on the universe by supernovae, events so powerful they create actinides from neutron soup while blasting their entire galaxy with gamma rays for days becoming briefly visible to distant galaxies over the light of the entire rest of their host galaxy.

>> No.15590531

>>15590525
it is not supposed to be exotic matter, see the part when it mentions that changed the name to be more chemistry like, they say is not an element, is a rare compound that only happens in very specific conditions

>> No.15590532

Brainlet here. I've read if you put current in a loop of super conductor the current will stay there, so it becomes a battery, or isn't a battery by definition but obsoletes them.

Currently one of the problem with batteries is if you store a large amount of energy in them and break them, they release their energy as heat and catch on fire. What happens if you break a superconducting circuit? How is the energy released? Can just breaking a connection cause a fire? Don't you need electrical resistance for that?

>> No.15590536

Everybody in this thread is an idiot

>> No.15590540
File: 55 KB, 793x612, avatar whale juice.jpg [View same] [iqdb] [saucenao] [google]
15590540

>>15590520
Not space whale jizz but their brain juice. Now you might think both room temp. superconductors *and* the elixir of life occurring on the same planet is a bit much but you're not a genius like Jim is. In fact the third film will have a substance found in newborn space puppies (you have to torture them to death to get it ofc) that unlocks a reactionless drive.

>> No.15590542

>>15590536
nu-uh

>> No.15590546

>>15590536
shud uhp

>> No.15590548

>>15590540
or the most beautiful and rare flower in the universe that taste slightly like sugar

>> No.15590550

>>15590540
if james cameron was an honest filmmaker he'd admit that humans would skip both of those and go straight to sexual enslavement of the blue cat people

>> No.15590551

>>15590522
in a few years you can buy an MRI machine that you can fit in your closet

>> No.15590553
File: 1.20 MB, 1413x1183, capture-2023-07-22_03-07-1689984117.png [View same] [iqdb] [saucenao] [google]
15590553

>>15590536
we are watching, we just don't intervene in mortal lamentations.

>> No.15590555

>>15590532
This would work sort of like an inductor, so at a minimum you get an arc across the gap which is going to dissipate the energy in some manner.
Most likely this will heat up the superconductor until it fails, becomes resistive, rapidly heats up, and depending on how much energy is stored either shatters, explodes, or vaporizes.
Way more dangerous than a normal battery, in net.

>> No.15590568
File: 270 KB, 777x759, 1492811865454.jpg [View same] [iqdb] [saucenao] [google]
15590568

HOLY SHIT JUST REPLICATE OR BUST IT ALREADY FUCK SAKE WHY THIS FUCKING WAIT

>> No.15590570

>>15590415
how?

>> No.15590573

>>15590540
Maybe I'm just being a philistine but I find it funny that in all insipid sci-fi that features mean, greedy humans despoiling nature to shape the universe in our image, which is supposed to be bad, they always have some kind of indigenous magic that affirms the afterlife or something like the magical tree on pandora that has a goddess inside it or whatever. If you don't have that then most people would write-off the stupid natives and their hokum ghost talking bullshit and nuke the tree in order to live forever and build VR headsets and catgirl cloning vats. Hard to make the natives sympathetic when they're on the side of real nature with all its pointless suffering.

>> No.15590575

>>15590568
the more i wait the better it's going to feel to finally debooonk

>> No.15590576

>>15590568
The manufacturing process takes several days and the process is under specified so it will probably take multiple attempts.
Give it a week

>> No.15590581

>>15590568
synthesizing LK-99 takes a minimum of 3 days according the directions in the paper, and the labs that synthesize this stuff will probably spend a few more days after that verifying that the sample

>> No.15590586

>>15590350
As I said, I don't have time at the moment. If this isn't replicated or refuted by the end of august I'll do it myself and post results.

Jesus, I can't be the only retard here who knows how to grind oxides and operate an oven.

>> No.15590601

>>15590573
i also like how benign the disney villain Jimmyverse humans are compared to the psychopaths and corporate drones of reality, it kinda goes two-fold

>> No.15590614

are you afraid of being disappointing anons? did that happen one to many times in your lives, and now you only expect shit and deception? can something good really happen?

>> No.15590617

>>15590614
>disappointing
disappointed, but works either way

>> No.15590619

>>15590614
>are you afraid of being disappointing
yeah it's a big part of my social anxiety

>> No.15590635

the very simple solution is to expect nothing but stay updated.
go jerk off and play vidya or take soil samples in nature guys, the internet will still be here when you get back

>> No.15590669

>>15590635
I refuse
Replicate it right the fuck now. I can't handle waiting days/weeks

>> No.15590673

>>15590576
>the process is under specified so it will probably take multiple attempts.
this shit is what i am afraid. that shit may work but not in a way that is consistent given the shitty manufacturing process

>> No.15590676

somebody better give these suicidal morons their superconductivity or they'll hang themselves like tonight.

>> No.15590684

Where else is this discussed in detail?

>> No.15590685

>>15590684
NO WHERE
FUUUUUUUUCK!!!!!!!!!!!!!!!!

>> No.15590692

I want a live webcam of the kiln baking the superconductivity now! I want a camera in the fucking kiln! show me the superconductivity forming live, NOW! I want to be the first to witness it

>> No.15590693

>>15590673
Well every lab with a vacuum furnace is going to be trying this. One of them will get it eventually
Also any hobbyists

>> No.15590698

>>15590614
as far as I understand, this is not life changing on itself, but it might be a great first step for a new wave of actual results from research, and not just a bunch of fake, made up trash "research". or could be yet another one of those, and I hope it will be disproven by youtube scientists

>> No.15590708

>>15590693
what i mean is that we will probably get a ton of contradictory info in the following week

>> No.15590715

If it really works I swear I'm gonna buy the machinery to make it and start manufacturing it en masse

>> No.15590725
File: 439 KB, 702x899, 005005.png [View same] [iqdb] [saucenao] [google]
15590725

https://archive.is/2023.07.26-181113/https://www.newscientist.com/article/2384782-room-temperature-superconductor-breakthrough-met-with-scepticism/

>> No.15590726
File: 2 KB, 125x92, pb.jpg [View same] [iqdb] [saucenao] [google]
15590726

>>15590450
Do you really see them doing that or instead manufacturing some kind of anal fucking machine with that technology?

>> No.15590727

>>15590708
nta but I hadn't thought of that. /biz/raelis jews and their kin will do everything possible to convince people that it's useless while also producing it in large quantities, as >>15590715 said

>> No.15590732
File: 150 KB, 1284x642, F1_K1cgaYAYtq29.jpg [View same] [iqdb] [saucenao] [google]
15590732

>>15590725
one of the people from the second paper, who has a h-index of 45 and like 10k citations is helping other teams to replicate it

>> No.15590733

>>15590725
pamela can chu my balls

>> No.15590735
File: 176 KB, 1284x2026, F1_EhEZaEAARwBX.jpg [View same] [iqdb] [saucenao] [google]
15590735

>>15590732
putting your name on something like this and it being a fraud would destroy your reputation
why would he do something like that? one explanation is that he got hoodwinked I guess

>> No.15590749

>>15590735
Unfortunately, a bout of late-career senility would explain it. People will talk about how they knew ol Hyan-Tak was spent when he endorsed that preposterous superconductor paper.

For the record, I hope with all my might that it's real and that we have solar farms in Nevada powering Nova Scotia by the end of the decade.

>> No.15590771

>>15590715
this one is just a proof of concept. As material is shit, but it will probably open a new field and make the same kind of revolution the transistor did

>> No.15590775

>>15590771
Don't care I just want to hoard it

>> No.15590779

>>15590777
posted in wrong thread

>> No.15590782

Now that the dust has settled, another nothingburger.
Superconductors at room temperature are kindof a scientific holy grail because of the possibilities it unlocks. Kindof like a safe FTL travel method discovery. I see no mainstream headlines of this breakthrough of a century. But yea if it was possible by simply creating some stress in the metal then it would have been discovered a long time ago people have need studying alloys and working with metals for more than a century.

>> No.15590784

>>15590684
https://news.ycombinator.com/item?id=36864624

>> No.15590787

>>15590782
>Kindof like a safe FTL travel method discovery.
how about lightspeed travel, would you settle for that? that translates in instant travel, from your own personal point of view. is that good enough for you?

>> No.15590788
File: 48 KB, 1200x1200, 430-3953385909.png [View same] [iqdb] [saucenao] [google]
15590788

>>15590676
>Another country does something important
>This guy shows up

>> No.15590799

But will this be possible at least at some lower level? No tech singularity in this century?

>> No.15590802

>>15590787
>how about lightspeed travel
Me, I want lightsaber travel.

>> No.15590823

>>15590043
he was distressed in that moment because he feared the vaccine would bring the end to the covid panic, and with it his influence. No more narcissistic dopamine hit.

Same happened at the end of WW2. You’re no longer special for ordering people about anymore.

>> No.15590824

>>15590784
Yeah everyone knows Hacker News

>> No.15590831

>They are creating a 2D film using vapor deposition, then doping it with copper ions. This is a standard process in semiconductor manufacturing. There are room temperature ambient pressure materials doped to create quantum wells in production right now. They are not super conductors, because the quantum wells are merely impurities that reduce the resistance of the material. I believe this paper is claiming a crystal so saturated with quantum wells that it conducts primarily through quantum wells with almost no resistance (and that all of the other physical properties of a superconductor arise from this).

Sounds too easy but I don't know enough to figure out why it's bullshit. Eagerly awaiting the message that it's all bunk and that nothing ever happens.

>> No.15590840

>>15590782
They are not metals, they are ceramics.
Do you have any idea of the number of combinations between metal oxides that are possible? its in the order of at least thousands. Combine that with the possibilities given by p-block/oxide groups such as silicates, carbides, sulfides and phosphates and you have a universe of possible things to look after.
It is not that easy. If they truly did it, kudos to them. That would be a huge boost to Korean and Asian science also.

>> No.15590847

>>15590485
>forty-million dollars a kilo
about half the price of gold today with current inflation rates!

>> No.15590849
File: 39 KB, 800x450, pepefroggie.jpg [View same] [iqdb] [saucenao] [google]
15590849

This is just football for nerds, basically cheering your hecking based on team while they work, score goals and get bitches... Why would you even care?

Regards, /pol/

>> No.15590854 [DELETED] 

>>15590849
fuck tourist you're making us look bad

>> No.15590858

>>15590849
Yes it is, now you may go back

>> No.15590862
File: 563 KB, 1200x675, nole5eiorbxd1ypd7goz.png [View same] [iqdb] [saucenao] [google]
15590862

>>15589959
>a room temperature superconductor?
>ar ambient pressure and temperature?
>made entirely from common base metals?
>Yes!
>may I see it?
>uhhhh no.

>> No.15590867
File: 981 KB, 1052x1362, Screen Shot 2023-07-26 at 3.50.15 PM.png [View same] [iqdb] [saucenao] [google]
15590867

New Scientist piece says basically nothing

https://archive.is/Lve8I

>> No.15590869

>>15590862
Well, they have provided the way for others to reproduce what they did, actually.

>> No.15590870

>>15590749
>wanting Nova Scotia to still exist by the end of the decade
what the fuck

>> No.15590875

>>15590525
pandora is a dysfunctional planet sized alien halo ring-like megacraft made up from a blend of biological and conventional machines, now corrupted and overgrown. This explains the tanking everything hippy stuff. Eywa is 343.

>> No.15590878

>>15590869
The operative phrase here is "what they did". If they did it, I want to see it.
>uhhh no they can't release the footage because..... THEY JUST CANT OK????

>> No.15590880

>>15590878
But they showed up a sample of it floating.

>> No.15590883

>>15590614
>are you afraid of being disappointed
I'm in my late thirties. Disappointment is all I know.

>> No.15590890

>>15590878
You know that being able to reproduce what they did and get the same result is a much more solid proof than just showing what they did, right?

>> No.15590895

>it was uploaded to arxiv without our permission
fuck off

>> No.15590897

>>15590883
I'm a grown ass man but if this pans out to be true, I will surely start crying like a little bitch

>> No.15590898
File: 371 KB, 599x567, shrug.png [View same] [iqdb] [saucenao] [google]
15590898

>>15590878
Theoretically a room-temperature superconductor is possible, maybe this is a fake money-shot but in near future we could see the real deal.

>> No.15590902

>>15590614
i’m not concerned at all. I accept that we will not break out of the civilizational cycle this time, and that any advancements in AI, genetc engineering, or supermaterials will not be advanced to potential, and will instead at most be our Herod’s engine.

We are simply too late genetically. Dysgenic selection pressures have had too long to erode our civilization building traits from the genepool. Collapse is now inevitable. We must again wait another thousand years or so to have a new Rome.

>> No.15590903

>>15590898
>soon (tm)

>> No.15590905

>>15590903
emphasis on "could".

>> No.15590908

Retard here, won't this make launching humans into space using long ass railguns feasible since there's no friction and you don't have to accelerate everything so suddenly as to make it deadly to humans?

>> No.15590924

>>15590029
Because it's like picking needles out of a haystack? If this turns out to work, scientists will be searching for similar materials. It will point them in the direction to look.

>> No.15590926

>>15590023
let's give this project a few weeks, if not still replicated then it is basically a dead project that should be abandoned as soon as possible.
I am far away from being a physicist, I am treating this shit like i treat github open-source projects but you know what I mean.
If this was indeed a fake paper, then we might be witnessing the physics equalivant of IT's "ReactOS" project...

>> No.15590928
File: 362 KB, 923x586, 5jync73f28l71.png [View same] [iqdb] [saucenao] [google]
15590928

>>15590540
>Torture puppies to get this resource

Avatar 3, way of the Frazeldrip

>> No.15590930

>>15590867
Yeah, replication attempt or fuck off

>> No.15590935

>>15590849
nigger, i don't even care if that guy is korean or whatever,why the hell do you think we are supporting a team? what teams are here at all?
this could be a mayor advancement for humanity, comparable to the transistor
fucking retarded frogposters

>> No.15590936

>>15590908
Maybe but nigga who the fuck cares about shooting humans into space we could use this shit to power a blitzball stadium

>> No.15590940
File: 618 KB, 1080x1743, IMG_20230726_231034.jpg [View same] [iqdb] [saucenao] [google]
15590940

Its joever.

>> No.15590941

does it do shit for wireless charging? being with coils and all that

>> No.15590942

>>15590315
>YUD posting

>> No.15590944

pure hopium, but if you're going to lie about a breakthrough, wouldn't you at least make it harder to disprove?

or do we think their experimental design is flawed?

>> No.15590949

>>15590936
>Who cares about shooting humans into space
Future travel could be glidecrafts accelerated into space nigga and glide into their destination.

This makes flying way cheaper, safer and environmental

>> No.15590950
File: 63 KB, 1012x528, error.png [View same] [iqdb] [saucenao] [google]
15590950

>>15589959
Is there a hard, theoretical current limit to this superconducting quantum well/cooper pairing mechanism, maybe due to lattice restrictions, that might inhibit practical application?

>> No.15590951

>>15590940
they'd need to have manipulated the magnetic field in the video. the video showing the effect of diamagnetism has a magnetic valley which traps the carbon piece.
in the superconductive video there should be a single magnetic pole over the whole surface, unless they manipulated it.
which would come to light in few days, so why the fuck go through the trouble?

>> No.15590957

>>15590950
we cannot know that until how it works is researched

>> No.15590962

>>15590698
I am still hopeful
much can change in a generation, even if it feels unlikely. Maybe this generation will be the one to actually replicate results before letting shit get cited.

>> No.15590965

>>15590940
what do you mean?

>> No.15590966

>>15590315
>reading this hack

>> No.15590974
File: 985 KB, 1920x2303, Lofstrom Launch Loop.png [View same] [iqdb] [saucenao] [google]
15590974

>>15590908
Railguns are bad for that. Acceleration limit for humans mandates long gun, which goes against ideals of railguns.

Way better idea is lofstrom launch loop. Can be done with todays materials easily.

This ballache of a website explains it: http://launchloop.com/LaunchLoop
So does my pic.

>> No.15590975
File: 276 KB, 1070x525, fun.png [View same] [iqdb] [saucenao] [google]
15590975

>>15590965
Little exaggerated but there is still a decent chance that it is not faked but only LOOKS like a superconductor without actually being one.

>> No.15590981

>>15590975
I don't see much reason to complain if it conducts like a superconductor without technically being one.

>> No.15590987

>mEMe drive 2.0
I'm not falling for this shit again

>> No.15590989

>>15590981
>I don't see much reason to complain if it conducts like a superconductor without technically being one.
which just means that our definition of superconductor is wrong

>> No.15590990
File: 587 KB, 500x281, 1660984956575675.gif [View same] [iqdb] [saucenao] [google]
15590990

sci..........
are you conflating coilguns and railguns again?

>> No.15590991

>>15590981
it's gonna be like quantum teleportation or naked blackholes. You should be able to do really cool stuff with them, but a convenient bit of (made up) physics means we can't have nice things

>sure you can time travel, so long as you don't remember anything or affect the environment in any way.

>> No.15590992

>>15590981
But it does not appear to conduct like a superconductor either, and even the diamagnetism seems to be mundane

>> No.15591001

>>15590992
why are you so negative? ok, so it isn't a perfect superconductor. will you stop complaining if we call it a semisuperconductor instead?

>> No.15591002

>>15590992
I mean, at 25ºC resistance equals 0 up to a certain amperage. What else do you need?

>> No.15591003

What's stopping someone from plugging a fidget spinner which is inside a vacuum, into your generic outlet, having it take up speed +20 years and then doing a 911?

I'm asking this unironically.

>> No.15591006

>>15590981
I think the issue is being 0 R vs 0.00001 R. Like if you use have a superconducting coils as battery, all of the sudden the actual 0 resistance vs 0.00001 matters, cause current flows through it for such a long time and such high amounts. If it is fake/almost superconductor with just very very resistance it would discharge over time, possibly at relevant speed.

Also I think the actual magnetic properties with the real meisner effect instead of diamagnetism are also important for certain application.

>Experiments have demonstrated that currents in superconducting coils can persist for years without any measurable degradation. Experimental evidence points to a lifetime of at least 100,000 years. Theoretical estimates for the lifetime of a persistent current can exceed the estimated lifetime of the universe, depending on the wire geometry and the temperature.[5

>> No.15591009

>>15590992
>But it does not appear to conduct like a superconductor
no, it does, well at least the paper claims, that it conducts with no resistance like a superconductor

>> No.15591010

>>15591003
that the thing will break via centrifugal force

>> No.15591015

>>15590991
>sure you can time travel, so long as you don't remember anything or affect the environment in any way.
you won't remember anything from the time you are skipping because you are not experiencing it. thus also not affecting it. more than the trouble of storing your data. I don't see an issue with this. you can skip 100 or 1 million years and in both cases would feel like a short nap. "you" are traveling through time at the speed of light.

>> No.15591021

>>15591006
There's also the major issue that if it's only pretending to be super due to high concentration of impurities then it's subject to wild variation in resistance and there's not going to be a way to make anything out of it that doesn't have patches that have resistance.

>> No.15591027

>>15591003
the fact that it shatters from internal stresses long before it's up to speed
>Any given piece on the fidget spinner would have to change speed from roughly 1c to -1c at a rate of 2GHz
>I can't even be bothered to type out the retarded acceleration they would experience
>It would be way too much for any real material way before this point

>> No.15591028

>>15591003
>I'm asking this unironically.
ye real shit. they gonna follow electric bills like they do for weed farms, and also no more vacuum chambers for you, only with loicense.

>> No.15591029

>>15590285
THE AUTHORS JUST BLEW UP THE WHITE HOUSE

>> No.15591035

>>15591029
AUTHORS WILL BE IN KIEV IN TWO WEEKS

>> No.15591047

>>15591010
>>15591027
Even if you were spinning it inside some incredibly tough material? Damn.

>> No.15591057
File: 43 KB, 744x562, Karel Zeman b.jpg [View same] [iqdb] [saucenao] [google]
15591057

>>15590908
Where we're going we don't need railguns
>In theory, it is possible for a magnetic sail to launch directly from the surface of a planet near one of its magnetic poles, repelling itself from the planet's magnetic field. However, this requires the magnetic sail to be maintained in its "unstable" orientation. A launch from Earth required superconductors with 80 times the current density of the best known high-temperature superconductors as of 1991.
https://en.wikipedia.org/wiki/Magnetic_sail
Once we massively improve this (maybe) superconductor rocketcucks will be on suicide watch and far northern Canada will have a massive spaceport

>> No.15591060

>>15591047
it would just take more time.
what you says already exists, https://en.wikipedia.org/wiki/Flywheel_energy_storage

>> No.15591065

>>15591057
bruh please tell me hoverboards are possible. I need a high IQ fellow anon to fucking convince me I will have a fucking hoverboard. I need a reason for life. something that is really worth it, in this world of fake values

>> No.15591074

>>15590974
>Can be done with todays materials easily.

Look at that shit you just posted. Get a grip nigger that would cost trillions if it's even possible and can get yeeted by a pissed off durka, all to launch some shit into space when you can just put it on a reusable rocket.

>> No.15591075

>>15591065
As long as you want to hover over one of the magnetic poles, yeah, maybe

>> No.15591076

>>15591065
possible but only in designated hoverboard areas, the earth's magnetic field isn't enough on its own

unless. well
maybe if
hmmm.
Oh shit. The implications
Room temp superconductors better not work

>> No.15591081
File: 339 KB, 615x628, naa.png [View same] [iqdb] [saucenao] [google]
15591081

post the tldr recipe, how the fuck do I cook this thing at home?

>> No.15591086

So can you just dump infinite current into a superconductor or what

>> No.15591087

>>15591075
brother I'm discovering how to grab on the fabric of spacetime itself if need be, I'm getting a fucking hoverboard, end of discussion
>>15591076
so what are you telling me, that we could theoretically have the ability to build hoverboard freaking roadways? is that what you are telling me?

>> No.15591091

>>15591065
You'll be able to cruise down the magnet line to your hoverboard skatepark and have a grand ol time. But hoverboarding anywhere and everywhere? Sci-fi for the moment, even with these superconductors.

>> No.15591092

>>15591081
Sukbae Lee et al synthesised the LK-99 material[4]:2 by production of Lanarkite by 50%/50% mixing of Lead(II) oxide (PbO) and Lead(II) sulfate (Pb(SO4)) powders then heating at 725 °C (1,000 K; 1,340 °F) for 24 hours in the presence of air:

PbO + Pb(SO4) Pb2(SO4)O

Additionally, Copper(I) phosphide (Cu3P) was produced by mixing Copper (Cu) and Phosphorus (P) powders, in a sealed tube at a vacuum at 10-5 torr and heated to 550 °C (820 K; 1,000 °F) for 48 hours:[4]:3

Cu + P Cu3P

Lanarkite and Copper phosphide crystals were ground into a powder, mixed in a 1:1 molar ratio, placed in a sealed tube at a vacuum of 10-5 torr, and heated to 925 °C (1,200 K; 1,700 °F) for 10 hours where (0.9<x<1.1):[4]:3

Pb2(SO4)O + Cu3P + O2 (g) Pb10-xCux(PO4)6O + S (g)

>> No.15591097

>>15591086
Basically yes. You could power a whole country with a wire the thickness of your phone charger, theoretically

>> No.15591100

>>15590509
she sounds cute give her my number

>> No.15591106

>>15591097
well yes but actually no >>15590057

>> No.15591107

>>15591086
no, you can't.
each superconductor we know of has a limit and once you reach that limit the superconducting part of a superconductor stops suddenly

>> No.15591108
File: 17 KB, 400x400, yudchud.jpg [View same] [iqdb] [saucenao] [google]
15591108

>>15590315
>Posting the Yud-chud himself.

>> No.15591109

>>15591087
Yes, but if we live in a sane world (we don't) we'd build maglev rails fucking everywhere instead. In America? Assuming economic stratification and car dependence holds? Interminable construction projects to convert lanes into mag lanes for ridiculously pricy hover cars. It would be cool, but we really oughtta build those rails.

Hoverboards would be a distant second priority. Probably limited to a few rec trails.

>> No.15591111

>>15591092
so... any youtuber here want to try out this? Sees possible to do at home as long as you have the right equipments.

>> No.15591121

>>15591109
I only need a bicycle path like space, should work just fine for what I need. you can choose how you deal with the whole car bullshit, I don't give a fuck

>> No.15591126

>>15591086
the superconductor have 0 resistance, but actually have a limit of amps per area. Still see >>15591106
and the one in ops paper is really bad at that

>> No.15591129

My bullshit alarms are going off. These guys, Lee and Kim, discovered this material in 1999 (hence the name LK-99) and only got a patent for it in March of this year and trademark for the name in April. Now, shortly after the patent and trademark have been acquired, they publish all these remarkable properties of the substance significantly increasing it's desirability and prominence. I have a sneaking suspicion that it's a scam

>> No.15591128

>>15590315
you will never be a real scientist, you fat fag

>> No.15591136

>>15591126
>and the one in ops paper is really bad at that
how do you know this? elaborate. not saying it is great, just curious how you know it's not good at that.

>> No.15591137

What will be the implications for stuff like neuralink?

>> No.15591139

Relevant sidenote: I recently got a chapter preprint accepted into InTechOpen, but would like to know how to format it for Arxiv.

>> No.15591146

>>15591129
> make an easily exploded claim so you can sit on the naughty step with Pons and Fleischmann
hmmm

>> No.15591154

>>15591136
they state that the current limit is 25mA which is kinda ridiculous. They don't state the size of the sample tried thought

>> No.15591159

>>15591154
250mA

>> No.15591167
File: 153 KB, 1208x908, superinsulator.png [View same] [iqdb] [saucenao] [google]
15591167

>> No.15591173

>>15591146
Desperation makes men do insane things

>> No.15591184

>>15591167
>This is implausible!
well yes, there's never been a room temperature ambient-pressure superconductor before. There could be explanations for every thing he is doubtful about.

I'm just going to wait for replication, nothing about it is exotic it shouldn't take long.

>> No.15591186

>>15591167
this guy is gonna be so humiliated in a week or so

>> No.15591198

>>15591154
250mA doesn't mean anything, without knowing the sample details. If material is for real, in few days all the measurement maniacs are going to have a field day with it.

>> No.15591203

>>15591167
>new thing I've never seen before
>VERY UNUSUAL
no fucking shit it's not usual

>> No.15591205

>>15591167
>well I read the paper a peepeepoopoo
>no I'm not going to try it myself don't be ridiculous

>> No.15591211

>>15591198
we are saying the same. I am just less optimistic.

>> No.15591237

>>15591167
fefe Leser unironisch ins Gas

>> No.15591240

>>15591167
so what's his explanation for what they see than, other than outright fraud?
also
>what a pleasure it is to have an expert in the readership who can explain things to me
lmao

>> No.15591256

>>15591167
>The authors measured an insulator, so no current flowed and therefore no voltage occurred
That'd be fucking hilarious. I wouldn't even be mad at the Koreans if that happened.

>> No.15591257

>>15591240
the implication is outright fraud, yes

>> No.15591264

>>15591240
>so what's his explanation for what they see than, other than outright fraud?
gross, overwhelming incompetence

>> No.15591265

>>15591256
>so no current flowed
what did they measure then for the current axis?

>> No.15591275

>>15591265
error

>> No.15591279

>>15591240
lead outgassing generating lift

>> No.15591285

>>15591256
then what was levitating in the one video and what causes the force + dampening in the other video?

>> No.15591297

I no longer want it to be real not for a room temp superconductor. I now want it to be real so all the smug redditor nolab paper readers get blown the FUCK out, my God I HATE them.

>> No.15591300

>>15591285
magnet stuff

>> No.15591314

>>15589959
Big if true. I'll try and see if a prof will let me replicate this. I already have a few ideas on how to improve it.

>> No.15591315

can I get the vax nanobots out of my blood with one of them thar suppyconstructors?

>> No.15591323

>>15591275
gee it kinda correlates to temperature as well.
you do realize they are measuring vdrop across the DUT but output current of source is known

>> No.15591324

> muh levitation
> the sample is always in contact with magnet

wtf is this bs

>> No.15591330

>>15591285
Room temp diagmagnetism, plus stabilized by the part touching the lower magnet thus looking like super conductor magnet with locking.

>> No.15591335

>>15591330
how does that explain the other video?
https://www.youtube.com/watch?v=EtVjGWpbE7k

>> No.15591339

>>15591335
eddy current

>> No.15591343

>>15591330
It looks too stable, I feel like it would wobble around more if it wasn't a lock. Goddammit, where are the reproductions?

>> No.15591346

>>15591339
you get that from movement, but there's a short time at the end of video where the coin is being forced to stay a bit to the left of its resting position, without movement.

>> No.15591368

>>15591324
Allegedly, part of the sample was impure.

>> No.15591372

This all sounds great, where do I start to understand anything about this topic?

>> No.15591373

It’s been replicated; within next hours you will hear news about it

>> No.15591374

>>15591343
2 weeks

>> No.15591382

>>15591372
Khan Academy > Physics

>> No.15591383

>>15591373
>within next hours
I want my superconductive right now!

>> No.15591393

>>15591382
Thanks

>> No.15591402

>>15591373
Two more hours

>> No.15591406

>>15591315
We will use an enormous magnetic chamber to zero grav your blood one liter at a time, separating into evenly spaced floating spheres, and an incredibly fine levitating tweezer will remove all metal impurities. The surgeons of the future will be Magneto.

>> No.15591410

LEDDIT AND ORANGE LEDDIT BOTH SAY THE AUTHORS COMMITED SUDOKU BY STABBING THEMSELVES FROM THE BACK

>> No.15591423

>>15591240
It doesn't have to be fraud, it can just be soi faced incompetence at the face of mirage of greatness

>> No.15591426

>>15590902
Lol.

Lmao.

>> No.15591433

>>15590974
>So does my pic.
It's a roller coaster but only the boring going-up part and not the kickass going-down part.

>> No.15591523

>>15591074
>>15591074
> cost trillions
Billions, about 20. All detailed in lofstrom’s papers on the matter.
The two greatest hurdles are a need for space access on that scale and getting ownership of thousands of miles of ocean

>durka
Too big to break easily, put plenty of saftey factors in it thinks like number of cables etc.

>rocket
this is orders of magnitude cheaper. Plane ticket to leo.

>> No.15591550

>>15591074
It cost as much as 1/8th of the ISS.

>> No.15591580

>>15591523
>20 billion dollars for thousands of miles of superconductors and iron rings rotating at 14g, giga nigga platforms for every support element, the power generation for all this shit, the list goes on.

Yeah I'm not even going to read his paper because that dude is high on some insane copium.

>this is orders of magnitude cheaper. Plane ticket to leo.

So all this shit to achieve cost parity with starship? That's a bad joke.

>> No.15591606

>>15591550
Meds

>> No.15591608

>>15591580
He listed the exact parts required and where the purchase them.

>> No.15591615

>>15591580
>So all this shit to achieve cost parity with starship? That's a bad joke.
$3 per kg is not cost parity with starship lol.

>> No.15591623
File: 121 KB, 1024x1000, 1690395049057181.jpg [View same] [iqdb] [saucenao] [google]
15591623

Why is everyone asking for it to be replicated? Is this a new thing? Back ib my day we trusted in science. Is it because its koreans who did it? Or is it because its superconductors? whats going on? why are you all crying about replicting it?

>> No.15591633

>>15591608
You're delusional

>> No.15591647

>>15591633
I just reread the paper, and yes. It specifies brand names and has references to where to get them.
>You can just like, read the paper dude.

>> No.15591649

How will this enable interstellar FTL travel?

>> No.15591651

>>15591647
Well you might as well go ahead and start coping and seething because it's never going to happen.

>> No.15591660

>>15591649
Having perfect battery that doesn't bleed power.

A handheld magnetic imaging device.

Quantum computers.

Fusion powerplants.

>> No.15591663

>>15591660
basically reddit memes

>> No.15591668

>>15591651
I didn't say it would happen, I just claimed that the paper proves it is possible to construct at low cost with materials that we already have.
>Getting an international body to agree to the construction is highly unlikely to succeed.

>> No.15591669

discussion continued
>>15591112

>> No.15591673

>>15591663
If a room temperature ambient pressure superconductor is as easy to make as they claim it to be; those are those all exist within 2 years.

>> No.15591737

>>15591335
lol that's just air pressure + resonance
>>15591167
kek remember kids, if you measure the voltage between 2 points and read 0V then it means you have discovered a superconductive path with 0 resistance.

>> No.15591779

>>15591737
>kek remember kids, if you measure the voltage between 2 points and read 0V then it means you have discovered a superconductive path with 0 resistance.
if there's 250mA of current flowing through the superconductor, kinda seems like it.

>> No.15591798

>>15591649
>interstellar
Shoot ship with bigass lasers.
>FTL
Ask in two weeks.

>> No.15591817

>>15591324
The magnetic torque experienced should only increase closer to 90 degrees inclination while the torque from its weight should decrease due to decreased arm. So if it could lift itself up a bit but were paramagnetic, it should always spin fully around, Earnshaw's theorem and all that. So it must be diamagnetic, and if I recall even pyrolytic carbon cannot levitate on ferrite magnets, so this suggests the Meissner effect is displayed if their video was not outright fraud

>> No.15591836

>>15591817
too brainlet to understand what this anon said >>15588457
>honestly looks nothing like YBCO meissner effect. it behaves like it’s pinned on a single axis rather than two axes. is this because LK99 is just a 1D superconductor?

>> No.15591840

>>15591836
>it behaves like it’s pinned on a single axis rather than two axes
That could be entirely due to it being weighed down on one side, forcing it to pivot around the spot which touches the ferrite floor nearest to the center of mass.
Granted there are ways to fake this with practical effects, potting a much stronger magnet quadropole inside a ferrite looking sheath and just gobbing something similarly colored on a slice of pyrolytic carbon should also behave somewhat like the videos shown

>> No.15591863

https://twitter.com/Andercot/status/1684339092635496449

>> No.15591924

>>15591863
I don't have an account faggot. and whatever is visible is just
>I am specialist and this material can be real or not
thx for the help mr specialist.

>> No.15591935

>>15591863
Souf korea is a world leader in fusion. It could be that their advertising their magnet breakthrough but call it superconductor for hype?

>> No.15591937

>>15591129
>guys who realized they have an ambient temp/pressure superconductor on their hands make sure they have a patent and trademark on it BEFORE releasing a paper on its properties
Isn't that what anyone with a brain would?

>> No.15591944

>>15591924
That's actually useful for plotting your expectations though. This thing has a low chance of being the real deal but it's not anywhere near the EM drive. He could've said "this is bullshit shut the fuck up".

>> No.15591950

>>15591935
The highest critical field they reported is 3000 Oe, somewhat paltry even if it is a superconductor at STP

>> No.15591965

>>15591937
So they discovered something but only trademarked it after 24 years?

>> No.15591972

>>15591623
>Or is it because its superconductors? whats going on?
This is such a huge find if true it's more likely to be a hoax than your average paper. There have been room temp superconductor hoaxes in the past

>> No.15592017

>>15591965
>24 years
holy shit. what else are they keeping from us bros?

>> No.15592048

>>15592017
DoD/Darpa have more interesting things, DoE too...

>> No.15592063

>>15592048
>>>/k/ here's your containment board

>> No.15592078

gonna go to sleep someone reply to me to tell if its ogre or if humanity is saved forever

>> No.15592082

>>15592063
ser, not a nafo troon

>> No.15592120

>>15590974
>>15590936
>>15591057
fuck that imagine what this means for the Hadron Collider. Anti grav tech on the way.

>> No.15592128

>>15591279
keke

>> No.15592336

fake and gay

>> No.15592437

>>15591623
because you can't trust one groups findings, they could be mistaken or have it wrong for any number of reasons
or just outright fraud, which happens a lot in this specific field

>> No.15592550

>>15591935
We already have cold fusion. I saw a paper on it a while ago
I replicated it in my kitchen with vinegar and baking soda, saw the bubbles and knew I had done it.

>> No.15592727

>>15590047
fast computers check out quantum parametron

>> No.15592770

>>15590021
(((new scientist)))

>> No.15593073

>>15590908
the problem with megastructure railguns for space launch is that it's a fucking megastructure and nobody wants to get the land rights for that, let alone build the fucker

>> No.15593140

>>15590021
jew scientist

>> No.15593149
File: 77 KB, 1280x720, f3aa86de.jpg [View same] [iqdb] [saucenao] [google]
15593149

now that the dust has settled, was it a hoax after all?

>> No.15593273

>>15592128
BBBRRRAAAAAAPPPPPPPPPppppfpfppfffff-