Data that lives forever is possible
2012-09-27 0:00

From: Phys.org





As Bob Dylan and the Rolling Stones prove, good music lasts a long time; now Japanese hi-tech giant Hitachi says it can last even longer—a few hundred million years at least.

The company on Monday unveiled a method of storing digital information on slivers of quartz glass that can endure extreme temperatures and hostile conditions without degrading, almost forever.

And for anyone who updated their LP collection onto CD, only to find they then needed to get it all on MP3, a technology that never needs to change might sound appealing.

"The volume of data being created every day is exploding, but in terms of keeping it for later generations, we haven’t necessarily improved since the days we inscribed things on stones," Hitachi researcher Kazuyoshi Torii said.


A woman holds up Japanese electronics giant Hitachi’s new quartz glass plate technology, which can be used to store data indefinitely, in Tokyo on September 24. The company on Monday unveiled a method of storing digital information on slivers of quartz glass that can endure extreme temperatures and hostile conditions without degrading, almost forever.


"The possibility of losing information may actually have increased," he said, noting the life of digital media currently available—CDs and hard drives—is limited to a few decades or a century at most.
And the rapid development of technologies has resulted in frequent changes of data-reading hardware. "

As you must have experienced, there is the problem that you cannot retrieve information and data you managed to collect," said Torii, apparently referring to now-obsolete record players and cine films.

Hitachi’s new technology stores data in binary form by creating dots inside a thin sheet of quartz glass, which can be read with an ordinary optical microscope.

Provided a computer with the know-how to understand that binary is available—simple enough to programme, no matter how advanced computers become—the data will always be readable, Torii said.

The prototype storage device is two centimetres (0.8 inches) square and just two millimetres (0.08 inches) thick and made from quartz glass, a highly stable and resilient material, used to make beakers and other instruments for laboratory use.

The chip, which is resistant to many chemicals and unaffected by radio waves, can be exposed directly to high temperature flames and heated to 1,000 degrees Celsius (1,832 Fahrenheit) for at least two hours without being damaged.

It is also waterproof, meaning it could survive natural calamities, such as fires and tsunami.

"We believe data will survive unless this hard glass is broken," said senior researcher Takao Watanabe.

The material currently has four layers of dots, which can hold 40 megabytes per square inch, approximately the density on a music CD, researchers said, adding they believe adding more layers should not be a problem.

Hitachi have not decided when to put the chip to practical use but researchers said they could start with storage services for government agencies, museums and religious organisations.



Article from: phys.org






“We could put the whole world’s knowledge in 4 grams of DNA”






Tune into Red Ice Radio:

David Hatcher Childress - The Crystal Skulls

Marcus Allen - Crystal Skulls, Global Catastrophy, Collective Amnesia & Global Warming

David Hatcher Childress - Technology of the Gods & Ancient Atomic Warfare

Carmen Boulter - Pyramid Energy, The Age of the Sphinx & The Pyramids

Ralph Ring & Marsha Brown - The OTC-X1 Flying Saucer, Ether Technology, Tesla & Otis T. Carr

Freddy Silva - Places of Power, Crop Temples, Sound & Light







Related Articles
Crystals & Healing in the Buddhist Tradition
Creating Crystal Elixirs & Essences
Giant Crystal Pyramid Discovered In Bermuda Triangle
We are ALL made of Crystals
Scientists create improved CO2-absorbing crystals
Giant Crystals of Naica
Eternal Clock Could Keep Time After Universe Dies
Point, CounterPoint: Why You Should Upload Your Mind


Latest News from our Front Page

Aurora Shooting Victim Parents Face $200K Court Fees, Bankruptcy, After Failing to Sue Ammo Dealers
2015-08-01 2:17
The 2012 Colorado Theater Shooting still doesn’t add up… Media character and ‘Shooter’ James Holmes in court in 2012-2013. In 2014, Sandy and Lonnie Phillips, the mother and stepfather of Aurora Theater Shooting victim Jessica Redfield Ghawi, tried to sue the ammo companies they believe supplied shooter James Holmes with his ammunition, body armor and other items. They bleived that the online retailer BulkAmmo.com had sold Holmes ...
FBI's Joint Terrorism Task Force Investigating Confederate Flags at MLK's Ebenezer Baptist Church
2015-08-01 2:21
According to the Atlanta Police Department, two White men left four small Confederate Battle Flags outside MLK’s Ebenezer Baptist Church in Atlanta … and get this, the FBI’s Joint Terrorism Task Force is on the scene investigating the incident. Atlanta police Chief George Turner said his agency was working with federal authorities and they have not determined what charges might be ...
Democratic National Committee Chair Wasserman Schultz Can’t Explain Difference Between Democrat Party and Socialism
2015-08-01 2:08
Things got very awkward today when Chris Matthews asked DNC Chair Debbie Wasserman Schultz what the difference was between the modern Democratic Party and Socialism. We haven’t seen that dazed look since Rachel Dolezal was busted as a fraud. Wasserman Schultz was speechless. Completely stumped. Couldn’t answer. Then changed the subject. Because we all know there is no difference between today’s Democrat Party and the radical ...
Catching on slow: Yet Another Study Show Cellphone Radiation Cause Cancer
2015-08-01 1:44
The scientists were right — your cell phone can give you cancer. There have long been whispers of a cancer connection from your cell — and a new study backs up the claims. "These data are a clear sign of the real risks this kind of radiation poses for human health," study author Igor Yakymenko said. Yakymenko’s meta-study — basically a study of ...
Trump Goes #Cuckservative on Immigration
2015-08-01 1:28
For weeks, the media have trumpeted the supposed death of the Trump campaign. First, they claimed, Trump’s campaign imploded on launch thanks to his comments about illegal immigration. Then they claimed that Trump was finished because of his slap at Senator’s (R-AZ) war service. But neither of those comments alienated Trump’s base – he’s maintained his seven point lead over ...
More News »