This Metals Create The Most POWERFUL MAGNETS!
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- เผยแพร่เมื่อ 29 เม.ย. 2024
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Now I am going to tell you more about metals that create the most powerful magnets on Earth. - วิทยาศาสตร์และเทคโนโลยี
We want your old voice back!
FOK YEA!
Yeah we want a re-upload😢
Yeah we miss the real you! Love your channel. I'll keep watching either way. But just saying
Agreed. It would be good if the person doing the voice over had managed to learn the difference between wind as in the movement of air and wind as in to tighten the spring in a mechanical clock with a key or to wrap a wire around something
Hear hear! The accent gave so much character, feels like we're being robbed now
Man! You don't need a voiceover artist! Your own voice and accent are a part and parcel of your channel! And we all loved it!
Absolutely, i was looking for the original sound track and subtitles.
Agreed, this is the 1st video of his that I've seen and the VO almost made me stop watching. Viewed a few of his older videos without the odd VO and found it much more pleasing.
Agreed!
Not sure it’s a voiceover artist… I’m quite certain, like too many other channels I often unsubscribe from, he used an all too familiar no-cost/low-cost AI text to speech tool.
I agree with you and the hundreds of others. The commonly available early 21st century “AInglish” (“AI” + “English”) narration/voiceover tech lacks personality. It’s hard to believe that a content developer could put so much time and effort into creating compelling video content - only to cheapen it by using cheesy AI text-to-speech software.
100 percent right the voice over feels awkward
The quality content on this channel is great, but the charm is lost without the creator's voice-over.
Maxim's lab and workshop burned down, so he's publishing some pre-recorded videos and might not be able to record his own voiceovers until the equipment is replaced. He explains this on the latest video on the main Thoisoi channel.
@@MachiningandMicrowaves ah. Understood.
Excellent content Thoisoi2. And yes, I miss your original voice. It's nice to hear other accents. Let the world know there's more than plain midwestern America people out there. And that you're doing all this hard work. Be proud. ☕😉
We don't miss that horrible pronunciation. Also he should be in the front lines fighting for the motherland.
@@suprememasteroftheuniverse what motherland? xD
@@suprememasteroftheuniversehe is from Estonia.
@@suprememasteroftheuniverse brah the english voice over said wind-ing
+1 vote for it.
Long time fan really appreciate your content. It's weird to watch and not hear your voice. Truthfully i got used to your accent and had no trouble understanding you before! Ill miss your accent i felt it added a great quality to your videos
we love your real voice!
Yes! We thought it was a positive feature!
Imagine if he now teaches an AI speech emulator to narrate the videos, but to train it , he uses his own voice?! That would be a funny experiment.
That piece you got of the low temperature superconductor was a section of a cable billet for making acellerator magnets. The wiire is stripped of the copper cladding and joined with a ceramic superconducting shunt. It is kept a few degrees above its transition point and charged to the desired current. When this is reached the heater that stops the shunt from superconducting is shut off and the current flows in an endless loop. Very 😎
Best science channel on TH-cam! But I prefer the original voice!
We need your voice back
Best description of super conducting magnetic levitation ive seen. Very insightful video
Stronger magnets are very necessary for the development of human technology
Human food is more importanter.
This is a priceless video, thank you so much! We usually only see static images of the flux pinning concept, but you went in there with your sausage fingers and moved it around, doubled up the superconductor, and gave us a real life look into this phenomenon. Keep up the awesome work!
Thanks for bringing us real entertainment and knowledge! and in a format that even I can watch entirely! I miss the old voice though!
Thoisoi I get it is a lot of effort, but I really liked hearing your actual voice
he did his own dubbing?. the old voice was so charming I really hope he goes back
I recommended cloning his old voice.. and using Auto caption to generate the text.. it wouldn't be exactly the same but it would be a lot like I think it would be a good tradeoff.. and take some of the work off his hands.
truly the forefront of science education on youtube, thanks so much for all your effort
I just made a comment about so many YT channels using text to voice generators to fool people into thinking they're listening to a real human imparting their own knowledge and not clicking ctrl+C and then ctrl+p on wikipoedia andthen passing the info off as their own. Your channel is one of the legit benefits of text to speech and translate tools. Love your videos!
Thanks for the demonstration of cooling the superconductor near the magnet. I always wondered how currents were started in them in the first place. I guess it had to happen while the temperature is above the critical temperature.
Original voice of russian man was nice
Yeah, and what the heck is copper "winding"?
I think the man is Estonian.
@@joho0 i think this voice over is AI-generated, that's why it sound the way it does, and has issues with words that are ambiguous w/o context like "winding"
@@1123pawelbased estonia
That experimental maglev train has been around sometime. There was a big accident with it do to operational error. The cost per mile of "track" is extremely high when compared to traditional high speed rail...The train has retractable wheels!
You can hear it running on the wheels no other reason It would make that much noise
17:11 I bet that woman loves her job. Who wouldn't want to spend their day playing with magnets with the purpose of fun and education.
Wonderful video! As you said it yourself at the end, I clicked to watch a superconductor video, but learned so much more besides that. Very informative, with unbelievably complex practical examples. Great work!
You never disappoints with your content.
Thank you for the education Thoisoi2
Thanks for the video. Great stuff. Neodymium magnets are super cool. But, check out Iron Nitride magnets which are ~2x stronger than neodymium magnets... I would really love to see how you make Iron Nitride magnets...
One small thing re: the Translation, the "winding" is not pronounced "wind-ing", it is pronounced "wine-ding"
I've heard that you can make iron nitride by tumbling iron oxide rust and ammonium nitrate in a ball mill, then sinter into the shape you want. But the recipe is very finnicky. Robert Murray Smith did a video about them a few months ago, where he lists a few different methods that have been used to make them.
@@DFPercush Yes, exactly. And that is why it would be good to actually see it work and get some improvements.RMS didn't actually make it... so I was hoping someone would try to see if it really worked.
@@DFPercushi appreciate his videos 😊
We want your old voice back
“Ditto” on bringing your natural voice back! Excellent content on magnets.
Yes, I agree with the other comments. Please use your own voice. It's much more authentic. And thanks for the great videos!
Great video Thoisoi2, thank you 👍
1:50 A magnetic compass would not have been of much use to the Vikings, because their route was close to the magnetic pole.
They used a Sun Compass, which is an instrument particularly suited for such latitudes.
"Me to"
Bring your own voice back!
Great vidio, you explain these systems nicely...
The video seems very interesting indeed, but i cant listem to this voice.
From my understanding Quantum locking is not the equal repulsion against gravity. The repulsion against gravity is due to the expulsion of the magnetic field lines from the superconductor; ideal diamagnetism due type 2 superconductor. Quantum locking is when there are impurities in the superconductor allowing magnetic flux to pass through those specific points keeping the magnet pinned to the superconductor; this keeps the magnet from sliding off the superconductor and the superconductor from falling away from the magnet.
Very good! I learned more than I knew previously. Thank you!
You can do the levitation with bismuth too, which is a weaker diamagnet, but extremely cheap compared to pyrolytic graphite.
thats cool
There's no bismuth like show bismuth.
LK-99 also
You are always doing the most interesting things, thank you for sharing your curiosity with us!
I have to Agree. I much prefer listening to you talking.
Always a great video thanks for sharing
Noooo you gotta record it yourself dawg!! Love you!!
The Vikings discovered potassium magnetite in Vinland (Canada), they had magnetic fish shape on a string.
Mag-rail trains use aluminium magnetics.
Oxygen magnetics are even stronger.
You're a good man and people should tell you that every day
11:50 You need a milliohm capable meter that includes kelvin sense clips to do it properly, or at the very least the ability to null out the testing-lead offsets, as they are normal copper wire there.
I saw your first video 7 years ago, and I remember your unique voice. I wish you would continue to use it :)
Our favourite russain with really good content. Thx
Could you make a video where you explain exactly how superconductivity works, but don't just stick to the surface, but really go into detail about what sience currently knows?
EXCELLENT VIDEO!!!!
please, Thoisoi2, I have grown to like your voice but I understand it's to reach more learners; keep on teaching us, thank you.
'*These* metals'
By the way, the voice goes against the channel.
Tere!
I did not know you were Estonian. The overnight train to St. Petersburg isn't so bad, probably even better now than it was in the 90's. If nothing else, it can be a true adventure. On my first trip to Russia in 1992, I even had my own legitimate KGB agent as my cabin mate to talk to. I know he was legitimate as he identified himself as such and when crossing the boarder, the border agent who aggressively opened the door yelling "passi'porte" turned absolutely white upon seeing him and slammed the door shut, hence entering Russia without ever officially entering which caused me a problem on my way out.
Anyway, Virtsu is REALLY close to Saaremaa and as they say, everyone from Saaremaa is related. As my family on my father's side originates from Saaremaa, I wonder if we are related?
Stayed for the kitty at the end. Was not disappointed. :)
I have been watching your channel in russian for many years. And now I’m very glad to discover that there is an English-language channel.🥰
Liked original voice..
Great Job
Broo old voice
I believe I speak for everyone when I say we miss your Englidh dubs. Please bring them back
Another great video. 😊
fascinating!
Nice video , with so little resistance I wander how much of the power they can recover when the have to stop
Awesome video
When you try to measure the resistance of the superconductor tape, you're more or less only seeing the resistance of your multimeter's leads. If you do a proper 4-point measurement you'll see it drop as expected.
16:20 A simplified model of the high-speed line
Do the passengers know that the high-speed line between Tokyo and Osaka contains an overhead loop, a barrel roll, and other roller-coaster features?
I've always thought there are probably a lot of groundbreaking discoveries still to come involving magnets and gravity among other things.
sooo, does that mean iron is the best balance of resisting and conducting? but what about a superconductor coil magnet made with boron nitride-nanotubes and ceramic: so this could be fairly easily made and retain its charge fairly well (being boron it will also resist heat better than carbon)
Edit: Ah, I see. so the ceramic alloy is already being used for magnets
Edit 2: Lol you went really in-depth
I didn't know magnets were actually made with horseshoes and that's why they had that shape. That's really cool!
Did you measure the resistance of your resistance meter and leads with the probe tips shorted together to see what the residual meter reading was (there is always some)?
Basically, high speed rail is a giant railgun, with the train being the projectile.
If the train was operated inside a tube and the air was pumped out in front of it, The top speed would be greatly increased and even Mach speeds could be achieved.
What about the sonic boom factor?
@@DeathValleyDazed don't worry, the train whould be stopped at the border and sent back way before it will get to the speed of sound
I want to tell you about such a material that could be used to make a super smooth rollercoaster.
Merci super ces un geni
Very interesting video and well explained!
The diamagnetic effect is also used in funfair rides like rollercoasters and drop towers to slow down the train or carriage by having opposing magnets with a gap between them, iin which an aluminum rail passes, the eddy currents genereated slowin everything down, very fail safe!
When were you in Japan?
We were last September, didn't think to go to Nagoya or the Maglev test track bur rode the Shinkansen Nozomi from Tokyo to Kyoto, also a smooth ride.
There is a big railway museum with steam trains aand everything, didn't see anything Maglev, might have missed that. 🤔
Tom Scott did actually ride the Maglev in one of his recent videos!
Your voice and speaking was the best part of the video's
I want the previous voice return
That liquid helium reminds of the atmosphere.
I agree, your old voice was much better!! Very interesting video.. I hope to see and ride that technology before I die!!!
18:21 The train sounds awesome!
Thank you! Please use your own voice!!
Great work, but please change to SI units instead of Fahrenheit.
The cold gas also seems to be magnetised , moving very slowly
Where can i get one of those NbTi samples? And what does your shirt say
I actually have a piece of a neodymium magnet in my thumb (next to a nerve). So i can actually feel AC by touching a wire.
Great content as always!
It really is true, you just have one of those memorable voices. All the comments made me laugh.
it's amazingly loud, this maglev train 😮
Bring back your voice but with subtitles
Very interesting and informative vedio
even if the narrator sounds more "professional", I really liked better when it you narrating the video, with accent and all, loved your voice! Also, great video, magnets are awesome!
I miss your voice! It really added your personality which is awesome to the experiments
With the Mag lift train, it will require a lot of Sick bags, look at the tilting train, that's just sick
Old voice back! Old voice back! Old voice back! Love the content but we all loved the old voice
My Grandson loves magnets he'll be seeing this soon.
that was awesome i built a magnet generator with neodymium magnets
Come on, where is his original voice? C'mon man!
An idea for merch!!
A small replica of the Alien spacecraft from the 1950s movie "War of the Worlds".
Such tiny replica able to accept liquid nitrogen, and then it floats just like in the movie when flown over the super conductor..
Hello, have you ever done experiments on shungite? There is a lot of conflicting information out there about it and subjecting it to various tests would be very interesting.
What's the conflicting info? Interested in hearing more but Google isn't helping me much.
Great translation. Could you please use/also say things in Metric. (Celsius, not just Farenheit)
Do all high temperature super conductors lose super conductivity in very high magnetic fields? I thought that is one reason niobium alloys are still used, even with the requirement for helium cooling.
I know one out of every thousand words may be hard to hear, specially for those of us that aren't native English speakers (Spanish here) but since I studied Russian I find your accent quite charming and I'll deeply miss it if you decide to turn to AI voices or whatever!
It is not the same and I like how you voice-over your content in russian-movie's style :-D
Oh, sht! Your lab burned down!! Ochen zhal slushat takix nobosti! :-(((
th-cam.com/video/WPGTzTBWMWE/w-d-xo.html
i am happy that the german transrapid now has serious hobbyists to take care of the remains.
I prefer the original voice with accent as well but regardless, love the content.👍👍
what is that plasma thing on the wall thats sweet man ! also the video looks like an old kungfu movie
Amazing video, but please convert to celsius too, not just fahrenheit
I miss the old narrator. Please bring him back.