I just want to serve 5 terabytes [video]

https://www.youtube.com/watch?v=3t6L-FlfeaI

#HackerNews #I #just #want #to #serve #5 #terabytes #[video] #technology #data #storage #video #sharing

It seems you can #download #books and magazines for free from the #internet, once you are big enough.

»details around the #torrenting were murky until yesterday, when #Meta's unredacted #emails were made public for the first time. The new evidence showed that Meta torrented "at least 81.7 #terabytes of data across multiple shadow libraries through the site Anna’s Archive, including at least 35.7 terabytes of data from Z-Library and #LibGen," the authors' court filing said. And "Meta also previously torrented 80.6 terabytes of data from LibGen."«

https://arstechnica.com/tech-policy/2025/02/meta-torrented-over-81-7tb-of-pirated-books-to-train-ai-authors-say/

#AnnasArchive #ZLibrary #ShadowLibraries

Pregunta técnica, tecniquers del mastodon

Conocéis cómo va la empresa de alojamiento “internxt”?

Son de valencia, tienen precios buenos, parece que cifrado nosequé y bajo ley protección de datos etc

Pero la estamos probando en la cooperativa y va fatal, y no está habiendo buena comunicación y ya no estamos seguros de si seguir embarcados ahí

#nube #backup #cooperativas #Internxt #googledrive #terabytes #alojamiento #tecnologia #internet #sincronizar_archivos #Cloud #cloudstorage

Alaska Airlines flight: Cockpit audio is lost, and a mysterious warning light is investigated

https://www.latimes.com/california/story/2024-01-07/alaska-flight-door-plug-cockpit-audio-erased-warning-lights
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#Blackbox information goes missing when it's most convenient to the company's profits no?
#ShitHappens
#WeDontWantYouToKnow
#KayThanks
#NoMoreQuestions

Airlines don't want to know what #terabytes are.

What happens when #Petabyte comes knocking?
Or #Exabyte, #Zettabyte and #Yottabyte?

#Flashcards and #whiskey?

Need more #space

#hdd #seagate #ironwolf #nas #homelab #terabytes #datahoard #datahoarders #raid

And after … a couple of days, here the #bugfix for my #memoryLeak
It turns out that using #HDF5 needs some cleanup routines – that's totally okay, but I have plenty of #Terabytes that worked without 🤔

Proton is bringing the game to the game yo

Well this is an interesting development for a digital hoarder. Btw this ain't sponsored #NotAnAd

https://blog.sus.fr/~/English/Proton%20is%20bringing%20the%20game%20to%20the%20game%20yo/

Do you know what a #petabyte is? One petabyte is equal to 1,000 #terabytes or 500 billion pages of standard printed text.

Welcome in the #future of #DigitalWorld 💙

#digitalisierung #digitalisation #digital #DigitalTransformation #50plus #generation

https://future50plus.de/digitale-welt/

New ‘5D’ Disc Storage Can Store 500TB of Data for 13 Billion Years

A new high-speed laser writing method claims that it can pack 500 terabytes (TB) of storage onto a single CD-sized glass disc. That equals somewhere in the neighborhood of 125,000,000 photos.

Researchers from the University of Southampton in the United Kingdom say they have developed a fast and energy-efficient laster-writing method that can produce high-density nanostructures in silica glass. They say that these tiny structures can be used for the long-term storage of five-dimensional (5D) optical data that is 10,000 times denser than the optical disc storage technology used for Blue-Rays.

Yuhao Lei, a doctoral researcher, says the new method encompasses two optical dimensions plus three spatial dimensions, hence the "5D" name. This new approach can write at tpeeds of about 230 kilobytes per second. This speed isn't particularly fast when compared to SSD or even HDD writing speeds that are commercially available, but given the large amount of data that can be written to a single disc, it's likely to be fine for data that is intended for backups or long-term storage.

“The physical mechanism we use is generic,” Lei says. “Thus, we anticipate that this energy-efficient writing method could also be used for fast nanostructuring in transparent materials for applications in 3D integrated optics and microfluidics.”

This particular method has been demonstrated before, but the speeds at which Lei and her team of researchers have achieved is what makes it useable for real-world applications. With the new method, the details of which are described on Optica, the researchers were able to write five gigabytes of text data onto a silica glass disc about the size of a standard CD with what they describe as "nearly 100% readout accuracy."

As noted by Engadget, this type of storage medium could withstand temperatures up to 1,000 degrees Celcius and last 13.8 billion years at room temperature without degrading. Both factors are significant upgrades over current long-term storage options. That's nearly indestructible from the standpoint of what normal data storage has to put up with, but it's not clear how fragile the disc is to something like dropping.

They say that with the writing density available, the disc would be able to hold 500 TB of data which could be written to that single disc in about 60 days (if writing in parallel). That sounds like a long time, but given the amount of time it can take to upload and download data remotely even with good internet, two months of time for 500 TB of long-term storage isn't terribly inefficient, and the robustness of the storage medium would make it more than worth it.

What's more, the team is now working on ways to increase the writing speed of their method to make it feasible to use outside of a laboratory. If that speed can be increased, they will have developed a small and practical method for long-term data storage.

Photo credits: Yuhao Lei and Peter G. Kazansky, University of Southampton

#equipment #news #technology #500tb #datastorage #laser #laserdisc #newtech #newtechnology #storage #terabytes