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A 360 TB disc that holds data for more than 1 million years ?

jamahir

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A 360 TB disc that holds data for more than 1 million years?

A major breakthrough in storage technology could dramatically change our perception of data preservation.

Christopher MacManus headshot Christopher MacManus
http://www.twitter.com/sonyinsider
July 10, 2013 1:53 p.m. PT


5D_optical_memory.jpg
An illustration of data being recorded to the five-dimensional optical storage medium.University of Southampton

In the future, we might be able to save our history to a glass storage medium that could potentially outlive humankind. The new type of memory also touts mind-blowing specifications, such as 360TB per disc data capacity and the ability to withstand extreme temperatures up to 1,832 Fahrenheit.

By harnessing the power of a speedy femtosecond laser, researchers successfully wrote and read 300KB of data to an everlasting medium that consists of self-assembled nanostructures within fused quartz. Think of it as a real-life version of the memory crystals seen in the old "Superman" movies.

Amazingly, the femtosecond laser, which emits short and powerful pulses of light, can encode data to three layers of nanostructured dots within the glass only five micrometers apart. The researchers claim the femtosecond laser writes data in five dimensions -- a figure based on the size, orientation, and three-dimensional position of the nanostructures.

A team from University of Southampton's Optoelectronics Research Center and Eindhoven's University of Technology took part in the storage breakthrough. The team leader was Led by Jingyu Zhang.

"It is thrilling to think that we have created the first document [that] will likely survive the human race," said Professor Peter Kazansky of the Optoelectronics Research Center. "This technology can secure the last evidence of civilization: all we've learnt will not be forgotten."

What's next? Zhang and his team now seek partners to bring this technology to the commercial level. If you're a science nerd, read the official "5D Data Storage by Ultrafast Laser Nanostructuring in Glass" paper (PDF) originally submitted to the Conference on Lasers and Electro-Optics in San Jose, Calif.

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Jamahir's comment : @fitpOsitive @ps3linux @Hamartia Antidote, this is just like the micro-books made of Ridulian crystals in the Dune book series. The article is from 2013. I wonder how far they have come.
 
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jamahir

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If software companies start doing hardware jobs

1. Those two 40 to 50 years old software companies which employ a few hundred thousand computer engineers should have developed operating system softwares by now.

2. Why can't a company that employs computer engineers not developing hardware ? Google has done that. So has Microsoft.

then who will utilise those hardware for human development ?

??
 

not_two

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1. Those two 40 to 50 years old software companies which employ a few hundred thousand computer engineers should have developed operating system softwares by now.

2. Why can't a company that employs computer engineers not developing hardware ? Google has done that. So has Microsoft.



??
There are giant hardware companies pay a lot for software companies to install os in their hardware ..You should blame them too ..When you are good at something and there is demand in the market then why should they venture for risky business for your satisfaction ?
 

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