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Fun fact: The Maglev train is a German invention. The concept of the Maglev train was invented by Hermann Kemper in 1934 and the First was tested in the Late 1970‘s and early 1980‘s in Germany
It's THAT person's invention, I think it's time we stop claiming personal achievements with arbitrary borders and passports, we have nothing to do with people's hard work.
@@marktrinidad7650 you seem to forget that the vast majority of essential products are imported from these Asian countries. Fortunately you cannot really bully them into economic failure like you did with Latin-America.
i'm sure Japan's maglev will be the future becuase they have been in R&D for the last half a century. Unfortunately I'm dead if they don't get it done 2nd half of the century.
I agree. I think Maglev may be something my daughter sees but not me. Also, what of Hyperloop that also uses magnetic levitation but promises even greater speeds.
The footage is very cool and was filmed by Luke Starkenburg. If you want to see more, I would recommend checking out his channel. :) ua-cam.com/users/lkstrknb
Great video! Music and sound effects felt a little loud and excessive. Awesome graphic with the function of the maglev - I get the concept now but still barely understand how they pulled it off!
This is such a great video with clear explanations and lovely graphics. It's such a shame that the background music is so loud. I run a STEM teaching magazine and would love to include it as a resource in one of our articles but I don't think I can because the very loud music is distracting and makes it difficult for students to concentrate on the complex science of in the narration.
If Japan built same new straight track with just a handful of stops for N700S series, they would've saved almost as much time as with MagLev. The speed of Shinkansen is mostly reduced by stops, curves and current track is over 150km longer, coz it also connects Yokohama, Shizuoka, Hamamatsu and Kyoto. So the reason for short travel time is not really the speed. Nozomi is the fastest (2,5h), coz it takes only 4-5 stops and Kodama is the exact same N700 series, but takes every stop on its way and takes 4 hours to get to the same destination. Current tickets are nearly equal to flight, so new MagLev will be surely more than a flight. Since Nozomi and Mizuho are not covered by JRpass, I bet a new MagLev will not be either and you'll be extremely lucky just to spot it anywhere. Coz like 90% of the tracks are gonna be underground. If track was from Tokyo to at least Fukuoka the speed of MagLev would cut the time in half. I wish we had bullet trains throughout the Europe. So many flights could be retired and a way more convenient access.
Excelente video, gracias por compartir esta informacion, quisiera que en un futuro no muy lejano mi pais Peru tenga un tren de alta velocidad que recorra toda la costa.
The shanghai-maglev is not the one and only commercial maglev-line. China has two lines more, but not in the High-speed-Sector, one in Beijing and one in Changsa.
@@chenyeanmingtakumi9033 For melting snow. Several areas of Japan will get snow on the track, which is very dangerous; so they periodically spray the tracks with hot water
While I believe in cooperation between countries to develop a modified Japanese maglev that has an international standard guideway for ISO carriages and overnight container trains, competition between 10 separate contractors from the ten launch shafts between Parrahub and Canberra would not only keep the cost down but allow smaller players to innovate.
Correct me if I am mistaken. Japanese experimental maglev magnets are cooled with liquid helium at -375 to-450ºF, where as Chinese experimental magnets are cooled with liquid nitrogen at much higher temperatures at around -196ºF. Nitrogen has tremendous cost advantage.
Try use Kelvin or at least compatible Celsius here. The Japanese one as well as most Chinese high-speed maglev work around 4K (-269 Celsius) while one Chinese high-speed maglev prototype works around 77K (-196 Celsius) which may potentially make it 50 times cheaper, but still prototype. Most Chinese (and Korean, Japanese) maglev are low-speed maglev though, which are not superconducting thus doesn't require a very low temperature. Shanghai Transrapid, although being high-speed, still isn't superconducting, as well.
Thank you for watching! I have never seen a switch for this train but I would really like to know too! I could imagine that it uses normal railroad switches, because it rolls on wheels when at low speeds.
Hmm It makes me wonder about the city airline in there, how is their company mood it would be... Well I guess the comp7ition is on the ticket for the trip price...
The propulsion coils, as well as the levitation and guidance coils, are not made of the superconductive niobium-titanium alloy. Only the coils on the left and right side of the train are made of superconductors that require heavy cooling of up to 4 Kelvin.
@@blitz8229 Are the coolant actively cooled? Won't the liquid helium start to boil from any external heat? Also, why don't the guidance coils need additional power. Isn't it a normal electromagnet?
@@makisekurisu4674 Yeah, the JR Maglev uses two closed-loop cooling systems (active cooling), one loop contains helium and the other nitrogen. Furthermore, the levitation and guidance coils are not (!) supplied with energy like the propulsion coils. When at high speeds, the JR Maglev and its strong superconducting magnets induce (!) electric currents in the figure-eight-shaped coils, thereby creating the magnetic fields that let the system hover and move in the center of the guideway. No energy required to steer and hover the train, it's fantastic technology!
@@blitz8229 shouldn't the guidance coils affect the propulsion coils in some way. Its place inside one another! Are there two 8 figure coils inside a single propulsion coil?
One figure-eight-shaped coil is located in front of every propulsion coil. It is true, yes, the magnetic fields of both coils interact with one another but they do so in such a way that the relevant magnetic forces do not disappear (i.e. propulsion, levitation, guidance). You may draw the coils and respective magnetic field lines on a piece of paper to see how they overlap. Also, I recommend to have a look at the sources that I have put in the video description.
Personally, I'm not fond of Japan's technological approach of using a superconducting system. Their system only levitates at speeds in excess of about 100km/h, so it needs conventional rubber wheels up to that point. This adds to the maintenance difficulty and hence cost - something which is avoided in the Transrapid/Chinese system at practically no disadvantages.
It was a British guy that invented full size linear induction maglev. We did a 170mph test track of it in the 70s and then opened the world’s first commercial maglev track, a low speed transit rail at Birmingham airport, in 1984. That closed in 1995. Technically we already had it.
Well there’s obviously some that doesn’t need to be high speed. There’s also plenty that arguably shouldn’t be where the journey time is not in the right sort of range, or where the line would be too disruptive, or too expensive.
Just in case anyone is interested, I have a simple to implement & significatly less costly non-magkev design to achieve the same speeds, reliability & safety (if not better)....
There is big limiting factor for Japan's maglev, geography. It has only space to built a single line. It might though potentially export technology to other countries though, especially India, which is unlikely import that from China. China will build biggest maglev network and complete with Japan on exporting technology and likely success in other large countries
Unfortunatly many big cities have surface restrictions and it would be the same cost to put a proven Japanese maglev it an a single 11psi single tunnel allowing overnight container trains to make the daytime fare cheaper than planes. We need an international standard guideway for ISO carriages and container trains and it would be a lot easier if China, Japan and the rest of the world cooperate on this rather than differnt systems in every country.
As maglev needs no maintenance it can have overnight container trains between freight sidings at $1/kg killing trucks and planes while the $20,000,000 each night income will reduce the datime fare. After it is proven between Sydney and Melbourne, two cities the right size that will only get bigger America may follow if they ever get to agree on anything.
As a traffic planer I must say these high speed maglev has no future for now. Due to the huge investment of technology and infrastructure and many invisible problems ( for example the how’s the safety system look like or the life cycle cost), the ticket must be very expensive. It will be a competitor of airline. But how many should a ticket cost? Could it survive between high speed train with 350 km/h and civil aviation with 900 km/h? Will travelers not only don’t pay more (aviation) but also don’t pay less (high speed rail) in order to choose this method?
HOW MANY YEARS HAVE WE SEEN THE FLYING CARPET IN INDIA. A PHOTO OR DRAWING OF A MAN SITTING ON A FLAT CARPET AND TRAVELING ANYWHERE HE WISHES TO GO. COULD THIS NEW TECHNOLOGY BEING RE INVENTED FOR INTELLIGENCE THOUSANDS OF YEARS OLD
Japanese maglev has been proven for export since 2017 Chinese maglev is only experimental and I doubt if I has sufficient clearance to allow 600km/h. If Sydney/Canberra is a single tunnel then a Japanese maglev could easily do 1,000km/h with a reduced pressure from the ten launch sites and it would be even cheaper than a surface one that requires buying land, service roads, fences and bridges.
China maglev uses high temperatures superconducting coils and only liquid nitrogen required which is much cheaper. Although the clearance is much lower, they are able of reaching 650+ km/hr, theoretically. Furthermore, Chinese experimental maglevs have future evacuated air tubes facilities built in.
@@edwardbarnett6571 that is what I said, theoretically. We will soon know, because the test track is nearly completed and those Chinese experts seem confident in the claims. Can reach even 900 to 1000 kms/hr if evacuated tube is added as the design enables future upgrades.. theoretically.
@@madsam0320 I must have made a typo error when I said 1,000km/h Japanese maglev because I do not think people would go below 11psi in a 14m diameter tunnel which only would allow trains to do 700km/h.
Maglev super train technology was developed in Germany but who has the ambitions to do it? Japan and China will run with it. The United States of America? Lol!!! For get it! They're trying to put some fool on mars.
@@TheSoliver84 man sieht, du hast einfach keine ahnung... Der japanische Maglev basiert auf auf eigener Entwicklung und hat auch ein ganz anderes System als der Transrapid
@@HHTheCity da Sieht man das du keine ahnung hast, denn 6 Entwickler die sehr Maßgebend beim Transrapid beteiligt waren arbeiten bei Maglev ;), es war sogar angedacht das Transrapid Gelände wieder in Betrieb zu nehmen und das vor Jahren ;) aber macht nix. Des Weiteren wurde vor Jahren das was jetzt Maglev macht getestet hier in DE nur es war zu kostspielig um weiter zu forschen.
@@TheSoliver84 leider haben die Japaner schon 1964 mit ihrer Version des Maglev begonnen. Da du ja auch nicht viel von dem Thema weißt, weißt du auch nicht, dass die japanische Technologie nichts mit dem deutschen Transrapid zutun hat. Bei Wikipedia kannst du dir durchlesen, in welchen Bereichen sie verschieden sind.
While still cool because maglevs are awesome, the Changsha Maglev is not high speed, unlike the Shanghai Maglev. And China's 600 kmh maglev prototype is still in its early phases, though it looks very promising. However, a successful low speed test run is a far cry from the fully realized L0 series Maglev, which is ready for commercial operation as soon as they finish building the line. The L0 series is still currently the gold standard for high speed rail technology. So how was the video "ignorant"? It was about the L0 series, not China's maglev developments, which are an equally fascinating but different topic.
Hey guys, thanks for tuning in! I've created new membership tiers on Patreon that you can check out now! Support is appreciated a lot and helps to improve the quality of the channel!
www.patreon.com/blitzblitz
Fun fact: The Maglev train is a German invention. The concept of the Maglev train was invented by Hermann Kemper in 1934 and the First was tested in the Late 1970‘s and early 1980‘s in Germany
It’s so expensive to build tho
It’s past time to EU expand not only HSR but start to invest in maglev too.
@@qjtvaddict cost per mile are nearly the same like highspeed rail.
@Jon In SLO TRansrapid and Japan technology are complete different systems.
It's THAT person's invention, I think it's time we stop claiming personal achievements with arbitrary borders and passports, we have nothing to do with people's hard work.
Japan is the future. Respect.
and china
No the west is the future. Just put sanctions on all Asian countries and lets see their economies nosedive.
@@marktrinidad7650 you seem to forget that the vast majority of essential products are imported from these Asian countries. Fortunately you cannot really bully them into economic failure like you did with Latin-America.
i'm sure Japan's maglev will be the future becuase they have been in R&D for the last half a century. Unfortunately I'm dead if they don't get it done 2nd half of the century.
I agree. I think Maglev may be something my daughter sees but not me. Also, what of Hyperloop that also uses magnetic levitation but promises even greater speeds.
the first section is scheduled to start servicing in 2027, between tokyo and the city of nagoya.
@@user-jt1jv8vl9r at the expense of capacity, frequency and a much higher cost
This is why Japan is amazing
Who all paused a moment to look at the breathtaking view of mt Fuji san
9:19 I loved the cat crossing the street
The footage is very cool and was filmed by Luke Starkenburg. If you want to see more, I would recommend checking out his channel. :)
ua-cam.com/users/lkstrknb
Love your videos, looking forward to the next ones! )) Greetings from Bavaria
Great video! Super high quality, definitely subscribing!
Thank you ! New videos are coming in future! :)
Great Video dude!
Hope the next one is a bit longer ^^
Thank you!
Maybe ;)
Great video! Music and sound effects felt a little loud and excessive. Awesome graphic with the function of the maglev - I get the concept now but still barely understand how they pulled it off!
Thank you for your feedback!
Japan🇯🇵❤❤❤
japan never disappointed me
This is such a great video with clear explanations and lovely graphics. It's such a shame that the background music is so loud. I run a STEM teaching magazine and would love to include it as a resource in one of our articles but I don't think I can because the very loud music is distracting and makes it difficult for students to concentrate on the complex science of in the narration.
Thank you for your feedback! Please contact me through the email that is listed in the channel's description. We will figure it out. :)
This is some great work. Would love to see more like that. Let's hope the algothim favors you.
If Japan built same new straight track with just a handful of stops for N700S series, they would've saved almost as much time as with MagLev. The speed of Shinkansen is mostly reduced by stops, curves and current track is over 150km longer, coz it also connects Yokohama, Shizuoka, Hamamatsu and Kyoto.
So the reason for short travel time is not really the speed. Nozomi is the fastest (2,5h), coz it takes only 4-5 stops and Kodama is the exact same N700 series, but takes every stop on its way and takes 4 hours to get to the same destination.
Current tickets are nearly equal to flight, so new MagLev will be surely more than a flight.
Since Nozomi and Mizuho are not covered by JRpass, I bet a new MagLev will not be either and you'll be extremely lucky just to spot it anywhere. Coz like 90% of the tracks are gonna be underground.
If track was from Tokyo to at least Fukuoka the speed of MagLev would cut the time in half.
I wish we had bullet trains throughout the Europe. So many flights could be retired and a way more convenient access.
Great video! How do you only have >200 subs. You deserve at least 100k
Thanks for the video!
MLX01 uses NiTi coils, but the newer L0 train uses HTS that have a critical temperatur of about -70C.
Hi, you can look it up, here's the link of the official source:
scmaglev.jr-central-global.com/about/
Excelente video, gracias por compartir esta informacion, quisiera que en un futuro no muy lejano mi pais Peru tenga un tren de alta velocidad que recorra toda la costa.
Beautiful.
The shanghai-maglev is not the one and only commercial maglev-line. China has two lines more, but not in the High-speed-Sector, one in Beijing and one in Changsa.
Yeah, that was wrong, I've put the correct info in the video description.
Germany has maglev aswell just a different type as what the Japanese and chinese use
@@vrinnmetagen Germany don't have a maglev in use.
@Allen S ok Boomer
I have a maglev at home ----- a magnetic levitated globe-shaped light XD
What's the water sprayed on the Japanese prototype as it passes for?
cooling down the superconductor?
@@chenyeanmingtakumi9033 For melting snow. Several areas of Japan will get snow on the track, which is very dangerous; so they periodically spray the tracks with hot water
9:18
Cat: my world is slow 🐈
very nice! keep it coming
While I believe in cooperation between countries to develop a modified Japanese maglev that has an international standard guideway for ISO carriages and overnight container trains, competition between 10 separate contractors from the ten launch shafts between Parrahub and Canberra would not only keep the cost down but allow smaller players to innovate.
excellent video , clear visuals , and I loved watching it. Now try and apply it to aircraft LOL !!! Take a look at TR3B videos eg flying triangle.
Since this video was published, the very model of cities has been redefined. Might want to look at that.
Nah. Cities have survived through pandemics before and will again. They’re too useful.
Correct me if I am mistaken. Japanese experimental maglev magnets are cooled with liquid helium at -375 to-450ºF, where as Chinese experimental magnets are cooled with liquid nitrogen at much higher temperatures at around -196ºF. Nitrogen has tremendous cost advantage.
The Japanese already did the high temperature SC tests, i think.
Try use Kelvin or at least compatible Celsius here. The Japanese one as well as most Chinese high-speed maglev work around 4K (-269 Celsius) while one Chinese high-speed maglev prototype works around 77K (-196 Celsius) which may potentially make it 50 times cheaper, but still prototype. Most Chinese (and Korean, Japanese) maglev are low-speed maglev though, which are not superconducting thus doesn't require a very low temperature. Shanghai Transrapid, although being high-speed, still isn't superconducting, as well.
verrrrrrrrrrrrrrrrrrrrrrry underrrated channel
Wow the sound effects are a bit too much, otherwise i really liked the video! I am very curious what the future will bring...
Very nice! But how do switches look like for scmaglevs?
Thank you for watching! I have never seen a switch for this train but I would really like to know too! I could imagine that it uses normal railroad switches, because it rolls on wheels when at low speeds.
I believe the on the SCMaglev the U shaped guideway itself will switch much like a straddle beam ALWEG style monorail switches tracks.
Hmm It makes me wonder about the city airline in there, how is their company mood it would be... Well I guess the comp7ition is on the ticket for the trip price...
Dude how come you just have 493 subs?
Does it use superconductors for propulsion coils also?
The propulsion coils, as well as the levitation and guidance coils, are not made of the superconductive niobium-titanium alloy. Only the coils on the left and right side of the train are made of superconductors that require heavy cooling of up to 4 Kelvin.
@@blitz8229 Are the coolant actively cooled? Won't the liquid helium start to boil from any external heat?
Also, why don't the guidance coils need additional power. Isn't it a normal electromagnet?
@@makisekurisu4674 Yeah, the JR Maglev uses two closed-loop cooling systems (active cooling), one loop contains helium and the other nitrogen. Furthermore, the levitation and guidance coils are not (!) supplied with energy like the propulsion coils. When at high speeds, the JR Maglev and its strong superconducting magnets induce (!) electric currents in the figure-eight-shaped coils, thereby creating the magnetic fields that let the system hover and move in the center of the guideway. No energy required to steer and hover the train, it's fantastic technology!
@@blitz8229 shouldn't the guidance coils affect the propulsion coils in some way.
Its place inside one another!
Are there two 8 figure coils inside a single propulsion coil?
One figure-eight-shaped coil is located in front of every propulsion coil. It is true, yes, the magnetic fields of both coils interact with one another but they do so in such a way that the relevant magnetic forces do not disappear (i.e. propulsion, levitation, guidance). You may draw the coils and respective magnetic field lines on a piece of paper to see how they overlap. Also, I recommend to have a look at the sources that I have put in the video description.
nicevideo
Personally, I'm not fond of Japan's technological approach of using a superconducting system. Their system only levitates at speeds in excess of about 100km/h, so it needs conventional rubber wheels up to that point. This adds to the maintenance difficulty and hence cost - something which is avoided in the Transrapid/Chinese system at practically no disadvantages.
more electricity
It's a shame we are unlikely to ever see Maglev here in the uk.
It was a British guy that invented full size linear induction maglev. We did a 170mph test track of it in the 70s and then opened the world’s first commercial maglev track, a low speed transit rail at Birmingham airport, in 1984. That closed in 1995. Technically we already had it.
ALL FUTURE RAIL SHOULD BE HIGH SPEED
You clearly don't know what you're talking about
Well there’s obviously some that doesn’t need to be high speed. There’s also plenty that arguably shouldn’t be where the journey time is not in the right sort of range, or where the line would be too disruptive, or too expensive.
@Jon In SLO to a simpleton
For intercity rail then yes but not local trains in cities
@Jon In SLO I know that do you understand infrastructure ohh wait your probably American lol Amtrak is one of the worst intercity networks on earth
Just in case anyone is interested, I have a simple to implement & significatly less costly non-magkev design to achieve the same speeds, reliability & safety (if not better)....
This is the future. We need to stop burning that dinosaur juice ASAP.
It’s so strange world.
We are talking about maglev train technology of 21st century and Afghanistan going back to medieval like dark age same time.
There is big limiting factor for Japan's maglev, geography. It has only space to built a single line. It might though potentially export technology to other countries though, especially India, which is unlikely import that from China. China will build biggest maglev network and complete with Japan on exporting technology and likely success in other large countries
Unfortunatly many big cities have surface restrictions and it would be the same cost to put a proven Japanese maglev it an a single 11psi single tunnel allowing overnight container trains to make the daytime fare cheaper than planes.
We need an international standard guideway for ISO carriages and container trains and it would be a lot easier if China, Japan and the rest of the world cooperate on this rather than differnt systems in every country.
👍👍👍
Exorbitant construction costs and less passenger capacity due to having to space the trains further. Maglev will never be the answer.
Ok American
@@qjtvaddict no rebuttal, except to criticize my American exceptionalism. How lame.
As maglev needs no maintenance it can have overnight container trains between freight sidings at $1/kg killing trucks and planes while the $20,000,000 each night income will reduce the datime fare.
After it is proven between Sydney and Melbourne, two cities the right size that will only get bigger America may follow if they ever get to agree on anything.
California should have maglevs
Hats off to you Japan and China...
The next future after this one is teleport train.
Indonesia:Hight speed train Jakarta Bandung
😂🤣!
As a traffic planer I must say these high speed maglev has no future for now. Due to the huge investment of technology and infrastructure and many invisible problems ( for example the how’s the safety system look like or the life cycle cost), the ticket must be very expensive. It will be a competitor of airline. But how many should a ticket cost? Could it survive between high speed train with 350 km/h and civil aviation with 900 km/h? Will travelers not only don’t pay more (aviation) but also don’t pay less (high speed rail) in order to choose this method?
the music is too loud otherwise okay video
But high speed accidents will be highly fatal to passengers
Hyperloop???
HOW MANY YEARS HAVE WE SEEN THE FLYING CARPET IN INDIA. A PHOTO OR DRAWING OF A MAN SITTING ON A FLAT CARPET AND TRAVELING ANYWHERE HE WISHES TO GO. COULD THIS NEW TECHNOLOGY BEING RE INVENTED FOR INTELLIGENCE THOUSANDS OF YEARS OLD
India: can we ride on the roof??
shinkansen: no!
India: don't want it then.
Lol India is improving
Japanese maglev has been proven for export since 2017 Chinese maglev is only experimental and I doubt if I has sufficient clearance to allow 600km/h.
If Sydney/Canberra is a single tunnel then a Japanese maglev could easily do 1,000km/h with a reduced pressure from the ten launch sites and it would be even cheaper than a surface one that requires buying land, service roads, fences and bridges.
China maglev uses high temperatures superconducting coils and only liquid nitrogen required which is much cheaper.
Although the clearance is much lower, they are able of reaching 650+ km/hr, theoretically.
Furthermore, Chinese experimental maglevs have future evacuated air tubes facilities built in.
@@madsam0320 Theoretically
@@edwardbarnett6571 that is what I said, theoretically. We will soon know, because the test track is nearly completed and those Chinese experts seem confident in the claims. Can reach even 900 to 1000 kms/hr if evacuated tube is added as the design enables future upgrades.. theoretically.
@@madsam0320 I must have made a typo error when I said 1,000km/h Japanese maglev because I do not think people would go below 11psi in a 14m diameter tunnel which only would allow trains to do 700km/h.
@@madsam0320 so like hyperloop
U need to correct the Indian map shown in left corner. Major parts of Northern India are shown in China which is very bad.
POV your in school :[
*..and now, hyperloop is coming to town*
but the best Is JAPAN!!!
Too expensive
so now........ 😁😁😁😁😁
Maglev super train technology was developed in Germany but who has the ambitions to do it? Japan and China will run with it. The United States of America? Lol!!! For get it! They're trying to put some fool on mars.
HYPERLOOP IS FUTURE OF TRANSPORT
Hyperloop can’t carry enough people to make it worth its time and money…
@@lungha9827 it’s maglev with smaller vehicles
Transrapid Technik nachbau. und natürlich wie immer verbessert und mehr geld rein gesteckt.!
Das ist kein Nachbau, sondern eine eigene Entwicklung.
@@HHTheCity das glaubst du doch selber nicht xd
@@TheSoliver84 man sieht, du hast einfach keine ahnung...
Der japanische Maglev basiert auf auf eigener Entwicklung und hat auch ein ganz anderes System als der Transrapid
@@HHTheCity da Sieht man das du keine ahnung hast, denn 6 Entwickler die sehr Maßgebend beim Transrapid beteiligt waren arbeiten bei Maglev ;), es war sogar angedacht das Transrapid Gelände wieder in Betrieb zu nehmen und das vor Jahren ;) aber macht nix. Des Weiteren wurde vor Jahren das was jetzt Maglev macht getestet hier in DE nur es war zu kostspielig um weiter zu forschen.
@@TheSoliver84 leider haben die Japaner schon 1964 mit ihrer Version des Maglev begonnen. Da du ja auch nicht viel von dem Thema weißt, weißt du auch nicht, dass die japanische Technologie nichts mit dem deutschen Transrapid zutun hat. Bei Wikipedia kannst du dir durchlesen, in welchen Bereichen sie verschieden sind.
Ignorance video. Please search for Changsha Maglev and China's latest 600km/h Maglev
While still cool because maglevs are awesome, the Changsha Maglev is not high speed, unlike the Shanghai Maglev.
And China's 600 kmh maglev prototype is still in its early phases, though it looks very promising.
However, a successful low speed test run is a far cry from the fully realized L0 series Maglev, which is ready for commercial operation as soon as they finish building the line.
The L0 series is still currently the gold standard for high speed rail technology.
So how was the video "ignorant"? It was about the L0 series, not China's maglev developments, which are an equally fascinating but different topic.