Researchers develop new technology that can fit entire data center on a single disk
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- เผยแพร่เมื่อ 7 พ.ค. 2024
- Researchers have developed 3D optical data storage architecture that stores 24x the data of the most advanced hard drives. Petabit-level capacities are possible on a single disk, paving the way for more energy-efficient and much longer-lasting data storage systems.
Resources and links: Chinese team’s memory leap shrinks data center storage capacity into DVD-sized disk www.scmp.com/news/china/scien...
New Data Storage in 3D Using Light Could Hold a Million Movies On a Single Disc www.sciencealert.com/new-data...
Scientific abstract, A 3D nanoscale optical disk memory with petabit capacity www.nature.com/articles/s4158... - วิทยาศาสตร์และเทคโนโลยี
These daily reports really show that China is having a dynamism that is unmatched in history! Bravo. China
yes but they are mostly still 'abstracts' and research ... far from commercial use
@@taterrhead China has traditionally been second to none in going from 1-100. It was always going from 0-1 that was her weakness. Now with these so called abstract research. They are 0-1. So I don't what the hell you are getting at.
@@taterrhead Hope they don't market them to the west, like Huawei products. 🤣🤣🤣
@@taterrhead The Chinese government has a proven track record when it comes to supporting lab developments into commercializing scale production. I wish the same could be said of the German government, but alas...
@@vgstb , German government is fine in all respects, except for the amusing acquiescence on the Nord Stream 2 blowup.
Amazing results from a nation built on making sure everyone gets a strong education foundation.
China's technology innovations now is like a geyser, nonlinear, full of surprise, perfectly match China's long history and philosophy of "simple is better".
Thanks Kevin. You sign off -- here's the article hope you can understand it better than I do but I think it is important -- is completely refreshing! Great work!
1.6 petabits is equal to 0.2 petabytes. One ODS disc can hold approximately 200 Terabytes. The largest hard drive you can buy is 30 Terabytes, so one ODS 5.25" disc can hold 6.67 times the capacity of hard drive. The thickness of a ODS disc is about 1.2mm, while the thickness of a 3.5" hard drive is 20mm to 26mm. A ODS disc is 16.7 times to 21.7 times thinner than 3.5" hard drive. Hard drives, and SSDs consume power, but ODS discs don't consume any energy. This means, data centers will be smaller, and consume less energy. China is making some breakthroughs in technology.
give me this PS6 NAOWWWW!!!!
I hope U$ will brand these technologies as "national security threat", so that people of global south will get access to these new tech first!
These daily updates are exciting, not only for China but for other developing nations. Invest in your country’s infrastructure, invest in your people’s education, have a plan and be pragmatic, developing countries will catch up.
@@monipenny408and the US won't unless they pay more expensively aside from tariffs
Would love to hear your take on US banning Intel and Qualcomm to supply Huawei with chips. Imho cat is out of the box. This is not about dual or military use .. its economic suppression.
More like they know both companies are losing ground in China so they decided to pull this stunt to save face.
He has already talked about how stoooopid the USA was to attempt to cut off chips and chip making equipment to China
This current chip ban is like shutting. The barn door after the animals got out of the barn
Meaningless sanctions because China can now make it's own chips, 5nm and below
This boomerang is on its way back to the US and will inflict serious damage to the new US chip production projects.
With appropriate ecosystems established in China, scientific discoveries and engineering innovations will increasingly appear in rapid succession benefiting humanity 😁😁
thats because rather than a single company sitting on and hoarding the trademark / ip it gets distributed across all industries and all industries benefit
What a walkway - many thanks.
thanks, Kevin!
In 2020, more than 40% of college graduates in China had STEM degrees. China also produces more STEM PhDs than the US, with 49,498 in 2019 compared to 33,759 in the US. By 2025, China is expected to produce over 77,000 STEM PhDs annually, compared to around 40,000 in the US.
In 2020, only 20% of US college graduates had STEM degrees. The US also graduates fewer undergraduate engineers than China, with around 70,000 compared to China's 600,000.
Only 26% of UK graduates have STEM degrees, 25% in France, and 23% in Spain.
It's not very attractive to have a STEM degree in a country that is quite extensively de-industrialized like the US and continental Europe.
China is doomed to fail because it doesn't understand the importance Gender Studies has to the economy.
American students are smart. Why pursue a difficult degree in STEM when eventually you get more pay in business, law, healthcares or other fields. The STEM postdoc practice also shoots itself in the foot, why get a STEM PhD if you can’t get a real job until you have 3-5 years of postdoctoral experience. No smart American wants to do that. When China gets richer, if thy do, they would have a hard time recruiting PhD as well. Will see.
@@Userkzb20253 Gets richer like South Korea, Taiwan, and Japan? Oh wait, they're also destroying the US in STEM. China is just a huge version of them.
@@Userkzb20253- (American - Students) - 🇺🇲 🇺🇲 🇺🇲 🇺🇲 🇺🇲 - Are - (Smart) ???? - 🤣🤣🤣🤣🤣 - Or - (Perhaps) - (Narcissistic / Solipsistic / Selfish) - & - (Self - Indulgent) ??? - 🤣🤣🤣🤣🤣 -
Looking forward to this product.
Wow. Another game changer from China. It doesn't stop.
This is what I call futur-hype. I subscribed because of news about actual, present-day, dynamics.
Zhangjiajie, stunning!
Insane technology 😃
new innovations just about every single day 👍👍👍
Holy hell this is insane
This kind of storage will be precious for EV data instant recording and storage, once uploaded remotely on some servers the data can be used to expand and perfect AI learning capability.
When I started in computing we ran a major company with a mainframe of 4K bytes memory. Disk drives, I think, were 1m characters.😊
i remember the Amiga 500!!! and feeling galaxy brains installing 512KB to supercharge my Amiga to 1MB!!! i was wearing gloves and decharging my hands and everything!!! then the Snes came out lol...
now im emulating everything on a teeny handheld at $13!!
Exabit, having difficulties counting the zeros. I'm sure it'll blow the mind of some 81 yrs old!😂
GREAT CONTENT!!
Chinese can innovate!!!!!!
China has robust innovation and development strategy.
U$ has robust PR strategy.
the chinese are experts in inventing n creating things since ancient times. Read more to educate yourself.
Once this becomes commercially viable, it's time to collect CD's again.
bwahahahahahahahahaha, might as well download the entire internet
Amazing! Sign me up; I want one of these device now.
Problem is that it's on a disc which will degrade. All the DVDrs l've burnt 10+yes ago are worthless. All my hdd crashed.
Amazing, slowly China come into swing...
The technology to store optical data in otherworldly density has existed for quite awhile.
The question is whether China has access to the supporting technologies to actually make such a thing.
Many of the required technologies are available in the West and some are critical to building EUV lithography machines so aren't available to Chinese researchers and manufacturers.
So, China can write up a paper and say that something is theoretically possible but these kinds of things are very unlikely to actually be built in China.
Chinese innovations are astonishing. I need this for my movie collection.
Greetings, the advances that constantly emerge from China are impressive. Gracias por incluir las fuentes de información.
Nice what are the read/write times that will really let us know how quickly the tech can be adopted
If true, kudos.
Hopefully, this gets commercialized asap because the storage technology has been really stagnant and expensive. This is potentially a game changer if true and some company is able to bring this to the consumer & enterprise market.
That really amazing man.....also I came across a project named Irys who ensures strong provenance and stores data with high security.. what is your views on this!!
❤❤Kevin, perhaps you might want to enlighten US from where the Chinese “copied” these ideas.. we can keep convincing ourselves of our own superiority and totally ignore the ability of others in these developments at our own peril.😱
Did they mention when this tech can be commercialize?
China 🇨🇳 💪💪😀👌
Will they use a lot less energy than before please thank you
China has enough talent depth to pursue many alternative possibilities at the same time.
What is the read and write speed of this disk
Asian Minds at Work❤
Read and write speed?
not yet commercially available, please wait another 9 to 12 months.
seriously we'd never run out of space!! all you need is just the one disk! though seriously though, surely they can replicate this storage on an SSD or some sort..... as youre going to need a mech drive etc and they wear out..... unless the chinese figure out how without a mech drive???
if they can figure out this type of storage on a credit cardsized device then this is the future!! imagine the mobile phones and mini laptops!!!?
chinese chips in a chinese computer reading a chinese disk using a chinese os!!?? cant fathom what the hell itll be like
Something like Sheldon’s Tri Dimensional Chess..🙂
Combined with development in HBM Chips everything is going to be radically changed. Things aren’t looking good for other side.
3-D nano-data petabyte disk. Is it real?
YES and produced and made in China- that backward country in Asia.
In Technology Wars of Standards: it’s 30:70 Split.
Question is and that’s a big one! In GSM Vs CDMA early 2000 era Wireless Cellular Comm. it was within the house. Later things like Sony vs Samsung or vs Apply were also settled amicably without blood on the streets. Though NTT DOCOMO could easily have led the show. WITH China that’s not a possibility World is going to split it into half (actually 30:70). In wars of new tech and standards enter into era of Non-Interoperability. As Americans looks extremely salty and snarky on losing the Technology war of standards.
It's game over, and they dont know it.
be good
👍👍👍😃👍👍👍
What another over capacity storage capacity...
China is really over-innovating 🙏
Playstation 6!!! using Chinese chips and this new Redray disc or whatever!!! when that happens the whole world will be mindblown! if theyre not right now
Its old news , freind .
How fast can you read and write? Because speed is more important than capacity. If these are relatively slow, they would only be good for backups and archives.
how did you end up in china, i just wonder?
I believe he's a trader in products
Kevin explained that in one of his first video's.
Hehehe...and USA cancel licence to export chips from Intel and Qualcomm to China. Now Xiaomi, Vivo, Oppo and the rest will buy from Huawei. This will help China in achieving economy of scales faster and the yield even higher. As for PC, announcement has been made all Chinese government computers will not use Intel and AMD. Now, everyone else in China will stop using Intel. In other words, China already have strong alternative. As for mobile phones, the Huawei chip is still a little bit behind in 5nm but Huawei has shown the world how to make a good mobile phones using chip 4 generations away 7nm chip last year. Now with 5nm this September they are only 2 generations away.
Irony is the Apple M3 chip using 3nm gets heat up fast and does not bring much extra improvement in power and power consumption. Anything sub 4nm is nothing but marketing.
A car using 6000cc V12 turbo engine does 0-100 in 2.8 seconds and another car using a 2000cc 4 cylinder super charger does 0-100 in 6 seconds. Is the former necessary? No. Yep, BYD Seal EV comes in 0-100 in 3.8 seconds. The Americans used to be very good in marketing. Now they are blinded by their own hatred. There are many very bitter Americans in USA now. Ulcer cases will explode.
The Chinese motto...affordable with top of the line features and technology but not necessary the absolute top (no need) This is what will win the market.
This feels fake
The bigger question will be whether China can produce it without US technology/equipment
Logically it does not need US tech. Who has more advanced optical disk tech than Japan before this? To read optical disk without damaging it, the pits size must be less than UV waves. Thus no EUV type precisions needed.
@@Userkzb20253thanks for your explanation
Exceptionalism mentality
It’s good to see China is slowly rising to the status as it once were in the last 5000 years. Pinnacle and pacifistic 🎉
Common...don't believe everything you read!!!
Tha't what China hater can say😂,I know I know it hurts😢
Special thanks to US's sanctions!
HVDs have been around since the early 2000s but it sounds like China is moving forward and compressing more into a single disc? It would be great if they also focus on ways to 'compress' data; no one does this anymore b/c storage is so cheap.
en.wikipedia.org/wiki/Holographic_Versatile_Disc
？ I think.HVD is not the same as the 3D disc. The image perceived from a hologram is 3D but the patterns (of interference) encoded the 3D info on is not 3D per se, but in 2D. The aforementioned petabit disc is encoding data in 3D, not D.
@@Userkzb20253 Agree. The HVDs are measured in TB, while these 3D disc are in PB. My point is that they are expanding on a frontier, not a net new. They should also look into a new "type" of medium.