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http://gizmodo.com/sony-crams-3-700...source=gizmodo_facebook&utm_medium=socialflow
Sony Crams 3,700 Blu-Rays' Worth of Storage in a Single Cassette Tape
Not sure why this would come to market as I don't think people will be interested considering our cloud based future, but the technology is interesting. Pointless interesting technology seems to be Sony's jam.
Edit here is a link to far less condescending article
http://www.bbc.com/news/technology-27282732
Sony Crams 3,700 Blu-Rays' Worth of Storage in a Single Cassette Tape
Stupid hipster 80s fetishism notwithstanding, cassette tapes don't get much love. That's a shame, because magnetic tape is still a surprisingly robust way to back up data. Especially now: Sony just unveiled tape that holds a whopping 148 GB per square inch, meaning a cassette could hold 185 TB of data. Prepare for the mixtape to end all mixtapes.
Sony's technique, which will be discussed at today's International Magnetics Conference in Dresden, uses a vacuum-forming technique called sputter deposition to create a layer of magnetic crystals by shooting argon ions at a polymer film substrate. The crystals, measuring just 7.7 nanometers on average, pack together more densely than any other previous method.
The result: three Blu-Rays' worth of data can fit on one square inch of Sony's new wonder-tape.
Naturally, that kind of memory isn't going to go in the cassette deck on your ancient boom box any time soon. Sony developed the technology for long-term, industrial-sized data backup, a field where tape's slow write times and the time it takes to scroll through yards and yards of tape to find a single file aren't crippling problems.
Sony wouldn't say when or if this new type of tape is expected to hit the market, but when it does, it'll be a victory for the old school.
Not sure why this would come to market as I don't think people will be interested considering our cloud based future, but the technology is interesting. Pointless interesting technology seems to be Sony's jam.
Edit here is a link to far less condescending article
http://www.bbc.com/news/technology-27282732
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