News tagged with perpendicular magnetic recording
50 TB Per Tape Cartridge: Japanese Researchers Develop Ultra High Capacity Tape Media
Hitachi Maxell and Tokyo Institute of Technology today jointly announced the development of ultra high capacity tape media with ultra thin nano-structured magnetic film by using of facing targets sputtering ...
Technology / Hi Tech & Innovation
May 19, 2010 |
4.8 / 5 (5) |
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Next generation hard drives may store 10 terabits per sq inch: research
(PhysOrg.com) -- The majority of today's hard disks use perpendicular recording, which means their storage densities are limited to a few hundred gigabytes per square inch. Scientists have for some time been ...
May 10, 2010 |
4.9 / 5 (31) |
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Toshiba Introduces 320GB 1.8-inch HDD
Toshiba Corporation today introduced a new line up of 1.8-inch HDDs with a maximum capacity of 320GB, the highest yet announced by the industry, targeted at thin and light mobile PCs and portable external ...
Nov 05, 2009 |
2.8 / 5 (5) |
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Hitachi Ships First Two Terabyte 7200 RPM Desktop Hard Disk Drive
Hitachi today announced that it is now shipping the world's first, two terabyte (2TB), 7200 RPM hard disk drive (HDD). The new 2TB Deskstar 7K2000 blends high performance and high capacity with low power and ...
Aug 10, 2009 |
2 / 5 (2) |
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Search results for perpendicular magnetic recording
The quick and easy way to measure power consumption
The ambitious goals set by the German government to promote energy efficiency have put pressure on companies to change their energy-use policies. But the sustainable management of energy resources and the associated energy-saving ...
May 10, 2012 |
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‘Seeing’ cosmic rays in space
Astronauts have long reported the experience of seeing flashes while they are in space, even when their eyes are closed. Neil Armstrong and Buzz Aldrin both reported these flashes during the Apollo 11 mission, ...
Space & Earth / Space Exploration
Apr 20, 2012 |
5 / 5 (5) |
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Where do the highest-energy cosmic rays come from? Not from gamma-ray bursts, says IceCube study
The IceCube neutrino telescope encompasses a cubic kilometer of clear Antarctic ice under the South Pole, a volume seeded with an array of 5,160 sensitive digital optical modules (DOMs) that precisely track ...
Apr 18, 2012 |
4.9 / 5 (23) |
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Uranus auroras glimpsed from Earth
(Phys.org) -- For the first time, scientists have captured images of auroras above the giant ice planet Uranus, finding further evidence of just how peculiar a world that distant planet is. Detected by means ...
Space & Earth / Space Exploration
Apr 13, 2012 |
4 / 5 (6) |
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Seagate reaches 1 terabit per square inch milestone with new technology demonstration
Seagate has become the first hard drive maker to achieve the milestone storage density of 1 terabit (1 trillion bits) per square inch, producing a demonstration of the technology that promises to double the storage capacity ...
Mar 20, 2012 |
5 / 5 (5) |
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Chandra finds fastest wind from stellar-mass black hole
Astronomers using NASA's Chandra X-ray Observatory have clocked the fastest wind yet discovered blowing off a disk around a stellar-mass black hole. This result has important implications for understanding ...
Feb 21, 2012 |
4.1 / 5 (7) |
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Scissors-type trilayer giant magnetoresistive sensor using heusler alloy ferromagnet
Japanese researchers have demonstrated a scissors-type trilayer magnetoresistance device that is promising for narrow readers of ultra-high density hard disk drives (HDD). This device uses an antiferromagnetic ...
Nov 30, 2011 |
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New magnetic imaging technique heralds advance in spintronics
Impressive results from experiments at Diamond Light Source on magnetic lensless imaging by Fourier transform holography using extended references have been published today in Optics Express, the journal of the ...
Aug 11, 2011 |
5 / 5 (4) |
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'3-D towers' of information double data storage areal density
Using well-known patterned media, a team of researchers in France has figured out a way to double the areal density of information by essentially cutting the magnetic media into small pieces and building a ...
Apr 19, 2011 |
3.5 / 5 (2) |
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Scientists find unusual electrons that go with the flow
On a quest to discover new states of matter, a team of Princeton University scientists has found that electrons on the surface of specific materials act like miniature superheroes, relentlessly dodging the ...
Jul 14, 2010 |
4.9 / 5 (16) |
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List of search results for perpendicular magnetic recording
