Permanent ‘Superman crystal’ holographic storage is etched with the Bible, Magna Carta - riverawhated76

Researchers at the University of Southampton in the U.K. say they've been able to etch some of mankind's most famous documents on a "5-dimensional" crystalline data-storage medium estimated to have a lifespan of billions of years.

The researchers used self-congregate nanostructures created in fused quartz crystal to store data in quintuplet "dimensions," writing each file in ternary layers of nanostructured dots separated by pentad micrometers of place. The data is encoded using the standard three dimensions of width, meridian, and depth. The fourth and twenty percent "dimensions" assign values to the size of the data "dot," and how it is aligned.

That all works out to a theoretic data capacity of 360 terabytes that can exist stored in the dimensions of a conventional disk, like a DVD, the researchers said. The fused lechatelierite essentially lasts everlastingly, or 13.8 billion years at 190 degrees centigrade. It's also thermally stable up to 1,000°C, the researchers claim.

Why this matters: The Superman comics and movies showed how the indigenous Kryptonians stored their stored knowledge on crystals, which young Kal-El (Superman) was able to access in his Fortress of Aloneness. Thus yes, it's really beautiful cool to see these "Superman crystals" become reality. What we truly need, though, is an archival data-storage medium that can cost read decades belt down the itinerant. World Health Organization has a floppy disc drive whatever Thomas More? Or even a CD-ROM reader? The cloud is one solvent, simply only we trust our individualized information will be safe for generations in the manpower of businesses who may or may not care that our digital lives are salt-cured.

A permanent record

The problem with the media that we've come to associate with computers is that just about older formats merely aren't permanent. Reported to the National Archives, magnetic media (tape) typically last between 10 and 50 days. Pressed discs, such as you might buy out A a courageous or a piece of software, Crataegus laevigata last "generations" if preserved well. But recordable discs john be unreadable in as emotional as a year, if the organic dyes used to hive away your data deteriorate to the point where they suit unclear.

M-Disc

A diagram of layers used by the M-Platter to store data.

M-Disc technology, which is now supported away numerous Blu-ray and DVD burners, was created to solve this trouble, too. It uses an inorganic layer as a way to preserve your data even longer—ahead to 1,000 years, the company claims. But each record only holds 4.7GB, and a 50-pack (surgery a bit much 200GB) costs $140. (M-Disk as wel supports 100-GB Blu-electron beam compatible discs, for $20.50.) Only that's the price you'll pay for near-permanent information storage.

That's the goal that the Southampton researchers also hope to accomplish.

"It is thrilling to opine that we have created the technology to preserve documents and information and salt away it in space for future generations," said Professor Peter Kazansky of the university's Optoelectronics Enquiry Center, in a argument. "This technology can secure the endure prove of our refinement: All we've learnt will not atomic number 4 forgotten."

The 5D "Superman crystals" technology was first proven extinct in 2022, when a 300-kilobit file was encoded. Now, the researchers have encoded the Universal Declaration of Human Rights, Newton's Opticks, the Magna Charta, and the King James Holy Scripture using the engineering.

The Southampton team plans to present a paper on the subject at the International Society for Optical Engine room Conference in San Francisco this week, where hopefully questions will be asked and answered on two issues: exactly how fast data is encoded and read, and the projected cost of such a solution. The researchers besides say that they're sounding for a company to help market the technology.

The Southampton ORC discharged a video screening the encryption process, which uses what the researchers claim is a "ultrafast" laser. However, it's just non clear how speedy data can be read and written to the medium.

Still, the goal here is to make up a permanent way of storing information, not a fast one. if such a process could be successful viable, it's not impossible to believe that mankind could build another Great Library of knowledge, one that could live on virtually forever.

Fudge factor: An earlier version of this story implied that M-Disc only gimbaled 4.7-UK DVDs; the format supports capable 25-, 50-, and 100-GB Blu-ray discs,

Source: https://www.pcworld.com/article/419600/permanent-superman-crystal-holographic-storage-is-etched-with-the-bible-magna-carta.html

Posted by: riverawhated76.blogspot.com

Share this post