Breakthrough room temp superconductor.

[moodz]

I will be making my coils from LK-99 .. apparently in the last 10 hours a second science team has verified the original discovery of a room temp superconductor ...

It is easy to make and if true this will change EVERYTHING in our lives

https://en.wikipedia.org/wiki/LK-99

I think I will call my stockbroker.

moodz.

[Altair]

Yeah! We long wait facts like this! We hope it will be true!

[ivconic]

I will be making my coils from LK-99 .. apparently in the last 10 hours a second science team has verified the original discovery of a room temp superconductor ...

It is easy to make and if true this will change EVERYTHING in our lives

https://en.wikipedia.org/wiki/LK-99

I think I will call my stockbroker.

moodz.

In what form have you obtained it?
What price and where?

[Qiaozhi]

It's been called a "potential" room temperature superconductor.
Any claims have not been peer reviewed, so I wouldn't hold your breath.

[ivconic]

[kt315]

my income now is 130 euro... good time to re-go on superconductor coil.

this will change EVERYTHING in our lives -- in OUR lives... oh my dodge

[ivconic]

my income now is 130 euro... good time to re-go on superconductor coil.
this will change EVERYTHING in our lives -- in OUR lives... oh my dodge

My incomes right now are in minus!
Can't tell exactly how deep is this dubious...
I am afraid nothing will change in our lives for the better, only for the worse.
But that's not a reason to faint spiritually.
I just wasted last 50 e for duralumin bars to make depth doubler probes.
Show must go on!

[Artyom]

My incomes right now are in minus!
Can't tell exactly how deep is this dubious...
I am afraid nothing will change in our lives for the better, only for the worse.
But that's not a reason to faint spiritually.
I just wasted last 50 e for duralumin bars to make depth doubler probes.
Show must go on!

In your case, it is inexpensive and reliable to make rods from stainless electrodes for welding

[moodz]

It's been called a "potential" room temperature superconductor.
Any claims have not been peer reviewed, so I wouldn't hold your breath.

This leaked video from a chinese lab shows "flux pinning" and full levitation of a LK-99 sample ...

https://twitter.com/Andercot/status/1687740396691185664

This is an important criteria for type II superconductors. I am going to take a small breath.

moodz

[ivconic]

I'm not sure I understand any of that.
What is it for?
What is the practical application?
First for us hobbyists?
And in general, at all?

[ivconic]

Ok, now I understand better:

[ivconic]

Ok, for the last couple of months I have been missing the "Off topic" part of the forum, so that I could post some interesting news.
I didn't have the option because Carl "remodeled" the forum and removed that part from the forum.
In the last few months, very interesting things have been happening in the world.
Sudden change of attitude of "some" regarding the issue of UFOs (I will not intentionally use the new term that the politicians forced upon the public).
Suddenly, "someone" decided that the current practice of denying and concealing information about UFO phenomena, which goes back at least 70 years, should be stopped.
Although in fact we have material evidence that this "phenomenon" has been present on the planet since prehistoric civilizations.
And this summer, the number of channels and podcasts with that topic suddenly "exploded" on YouTube.
And the live channel with the transmission of committee hearings has been active since recently. I followed the first few sessions.
One wonders; why did they so suddenly change the decision about the previous cover-up and denial?
Why did they start to declassify information that until "yesterday" was heavily concealed and kept from the public?
Public pressure? An increasing number of material evidence? Changes in society?
Naaaaaa!
I think that the main reason is to draw the attention of the public (primarily domestic) to some sensational and populist topics.
Diverting the public's attention and focus from what?
Well, of the many bad things that happen, of course. From the ever-growing evil that "they" generated in the first place.
The first thing that came to my mind was the debacle and shame of foreign engagements in that artificially induced war in Ukraine.
Trillions of dollars were stolen from domestic taxpayers under the pretense of going to help Ukraine.
Not only in the USA but also in the EU. And actually not even 1/10 of those money ended up there.
As the work progresses and time passes; it becomes increasingly clear that things are not black and white.
And the people are slowly realizing some truths.
That is my opinion, that this is the primary reason for drawing public attention.
Don't let the admins get mad at me, this is still not a politics.
This is just a passing explanation of my opinion.
From now on, I will not be involved in politics even a little bit.
Because it is my idea to present here some much more interesting and valuable things than miserable politics.
All this that started to "unwind" this summer motivated me to watch and follow events as much as possible and to listen to some interesting people.
I remember about ten years ago, my friend and a man I respect a lot, John, Qiaozhi, criticized me and briefly made fun of me here on the forum when I also referred to some people.
He literally spat on them and discredited them and called it all the stupidest conspiracy theory.
And he put me in the same basket.
And today? Today, those same proponents of various conspiracy theories... suddenly they are no longer!? How to?
Ok, I'm not surprised.
The only thing that surprised me was the speed of switching from one side to the other.
Until yesterday it was "incorrect, lie, fantasy" and suddenly overnight, already today "yes, it's true, we have irrefutable facts" etc.
Sorry that my post is so long and I write so much.
But first it is necessary to create a context for the rest of the story, which will be much shorter.
Because without the context, the rest of the story wouldn't make sense.
By the way, in general, people nowadays do not see the forest for one tree, because they avoid knowing the wider contexts of any story.
Such a common and typical human error.
In order to understand the story of super conductors, it is not a bad idea to look at some other stories that are not directly related to this one.
When I said in one of the previous posts that I didn't understand what it was all about... that suddenly caused cynicism to work for me.
Because all this summer I have been intensively following exactly similar phenomena and I know very well what it is about.
Ok, that's the introduction so far, the context. And further on, instead of telling you, it's better to just list the sources so that you can see everything yourself.
First and foremost you must watch and listen to what David Adair has to say.
Listen very carefully to everything, because the man talks very "condensed".
And then watch all of Bob Lazar's Youtube performances (10 years ago my friend Qiaozhi would have made fun of me if I mentioned that name).
Then we will dose from the lighter to the heavier category... Joe Rogan podcast on those topics, Jordan Peterson some of his stories.
Then start with these channels and watch everything but literally EVERYTHING from them:

https://www.youtube.com/@watchunidtv

https://www.youtube.com/@LEMMiNO

https://www.youtube.com/@UAMNTV

But it is MOST IMPORTANT that you watch this video FIRST, WITHOUT REWINDING, TO THE END!

[moodz]

I'm not sure I understand any of that.
What is it for?
What is the practical application?
First for us hobbyists?
And in general, at all?

There is a magnetic sensor called a SQUID which are magnitudes more sensitive than coil detectors ... however they rely on cryo cooled superconductors. A room temp superconductor would enable a room temp SQUID.

https://apo.ansto.gov.au/items/528e2...4-5fd165d7568b

moodz

[ivconic]

There is a magnetic sensor called a SQUID which are magnitudes more sensitive than coil detectors ... however they rely on cryo cooled superconductors. A room temp superconductor would enable a room temp SQUID.

https://apo.ansto.gov.au/items/528e2...4-5fd165d7568b

moodz

I understand that, I was joking previously.
One thing I keep imaging, related to super conductor.
A wire made of such material and me making a coil from it.
Perfect for TX but much more siginificant for the RX.
All the thermal noise is gone. All the attenutations are gone.
All the offset and phase shifts are gone.
Now... direct sampling on such coil would be interesting to see.
How many bits will be required at ADC ?
Rethorical question.
There is something not clear to me though, a magnetic field that will be present in such coil will affect the super conductor features... or not?

[profesor]

I understand that, I was joking previously.
One thing I keep imaging, related to super conductor.
A wire made of such material and me making a coil from it.
Perfect for TX but much more siginificant for the RX.
All the thermal noise is gone. All the attenutations are gone.
All the offset and phase shifts are gone.
Now... direct sampling on such coil would be interesting to see.
How many bits will be required at ADC ?
Rethorical question.
There is something not clear to me though, a magnetic field that will be present in such coil will affect the super conductor features... or not?

40 cm long current solenoid. With 400 kilowatts of power,
an area of 30000 gaus is formed in the center.
Some substance behavior in the center of 10 cm diameter.
diamniatic
water -22
copper -2.6
lead -37
salt - 15
quartz -16
sulfur -16
diamond -16
graphite -110

paramagnetic
aluminum +17
copper chloride +280
liquid oxygen +830

ferromagnetic
iron +400
magnetite +120
This list shows the forces acting on substances in a magnetic field. Note that non-metals have high values.
There's no point in overpowering the magnetic field. The important thing is to find the spectrum of substances.