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PC Magazine
August 16, 2006 |
Bits & Bites v25n15 Seagate is demonstrating Heat-Assisted Magnetic Recording (HAMR) technology.   |
Technology Research News
February 25, 2004 |
Hot tip boosts disk capacity Many research efforts are aimed at increasing the amount of information that can be stored in a given area of magnetic media like computer disks. One challenge is making smaller magnetic bits that are stable at room temperature. |
Popular Mechanics
January 2010
Tyghe Trimble |
3 Next-Gen Fixes to the Coming Hard-Drive Crisis Hard drives could reach their limits by 2015 unless researchers can find new ways to cram more information onto their disks. |
PC Magazine
October 1, 2010
Matthew Murray |
Will Toshiba's Bit-Patterned Drives Change the HDD Landscape? Toshiba's latest breakthroughs in bit-patterned media promise areal densities of up to 2.5 Tb per square inch -- which could lead to 25TB 3.5-inch drives. |
CIO
December 15, 2003
Christopher Lindquist |
Upright Data Storage The engineers charged with finding ever more clever ways to stuff extra bits into a given square inch of magnetic platter are beginning to encounter the physical limits of current techniques. New advances in Perpendicular Magnetic Recording technology, however, may continue the density trend. |
Technology Research News
October 17, 2005 |
Data storage technologies Today's magnetic disk drives could be improved by incorporating much larger magnetoresistance or replaced by microelectromechanical systems (MEMS), near-field optics, holographic systems, or even molecules for better data storage solutions. |
PC World
August 22, 2001
Martyn Williams |
Fujitsu Smashes Hard Disk Density Record New technology could allow notebook computer drives to store more than 100GB of data within the year... |
InternetNews
July 5, 2007
Andy Patrizio |
Is Laser The Solution For Hard Drive I/O? Dutch researchers say they can write data up to 100 times faster than current technology, but that's a long way away and may not be the best solution. |
IEEE Spectrum
May 2009
Prachi Patel |
Five-Dimensional DVD Could Store 1.6 Terabytes Data is held in multiple layers, wavelengths, and polarizations |
PC World
May 2006
Jon L. Jacobi |
A Faster, Denser Hard Drive Debuts Boost in capacity and performance adds to appeal of perpendicular drives like Seagate's Momentus 5400.3. |
CIO
July 15, 2003
John Edwards |
Sensitive Sensors Get those gigs. The State University of New York at Buffalo's Mechanical and Aerospace Engineering Department has developed sensors that could boost hard drive capacity by a factor of 1,000 -- without also driving up price. |
InternetNews
January 18, 2006
Clint Boulton |
Seagate Ships Powerful Notebook Drive Top hard drive maker Seagate Technology said it has begun shipping the first 2.5-inch notebook PC disk drive built on the new perpendicular recording technology. |
InternetNews
May 16, 2006
Clint Boulton |
IBM Shatters Tape Density Mark Researchers at IBM's Almaden Research Center in San Jose, Calif., packed data onto a test tape at a density of 6.67 billion bits, or more than 6 terabytes, per square inch. |
Technology Research News
March 12, 2003 |
Supersensitive disk drives on tap Being able to move electrons from one place to another more efficiently translates to more sensitive electronics that can read information packed more closely on disk drives. New research paves the way for storage devices that hold several thousand gigabits per square inch. Today's hold 50. |
IEEE Spectrum
November 2010
Bedair et al. |
Spintronic Memories to Revolutionize Data Storage Superdense MRAM chips based on the bizarre property of electron spin could replace all other forms of data storage |
InternetNews
June 9, 2005
Jim Wagner |
Seagate Hits 160G For Notebooks Hard drive manufacturer Seagate Technology plans to ship the first notebook drives using perpendicular recording technology. |
PC World
May 2005
Eric Dahl |
PC Drive Reaches 500GB Hitachi's new Deskstar 7K500 drive is the first desktop hard drive to reach 500GB, however, new perpendicular recording technology will lead to drives that far surpass it sooner than you think. |
Technology Research News
July 2, 2003 |
Material helps bits beat heat Researchers have discovered a way to shore up magnetic energy that promises bits only a few nanometers across -- the span of a few dozen hydrogen atoms. The method could make it possible to store more than a trillion bits per square inch, according to the researchers. |
Technology Research News
July 30, 2003 |
Electricity loosens tiny bits Researchers have found a way to make flipping small bits easier. The electrically-assisted magnetization reversal process weakens the magnetization of a ferromagnetic semiconductor's magnetization by applying a pinpoint electric field, making the magnetization of individual bits easier to flip. |
Technology Research News
February 25, 2004 |
Film promises terabit storage Scientists are looking to cram more information in a given area by finding ways to store the 1s and 0s of computer information in single molecules. |
Technology Research News
March 26, 2003 |
Rubber stamp writes data Scientists from IBM's Almaden research center have found a way to quickly transfer information from a magnetic mask to a magnetic disk. The method promises to make it considerably quicker to format and copy magnetic media in bulk. |
PC World
April 8, 2002
Kuriko Miyake |
Toshiba Pushes Hard Disk Density Higher Vendor claims its 60GB drives will hit the highest capacity yet... |
RootPrompt.org
May 24, 2000
Peter Gutmann |
Secure Deletion of Data With the use of increasingly sophisticated encryption systems, an attacker wishing to gain access to sensitive data is forced to look elsewhere for information.... |
PC Magazine
October 11, 2006 |
Terabits In The Vortex Consider a hard drive that can store thousands of movies per square inch. Is it possible? |
PC Magazine
June 21, 2006 |
Data Cram IBM researchers set new world record by storing 6.67 billion bits of data per square inch of magnetic tape. |
IEEE Spectrum
August 2011
Hadjipanayis & Gabay |
The Incredible Pull of Nanocomposite Magnets Nanotechnology could make rare earth magnets even stronger. |
IEEE Spectrum
September 2007
Joshua J. Romero |
Magnetic Storage Taken to the Atomic Scale International team of scientists learns to read and write data on islands of atoms. |
Technology Research News
November 3, 2004 |
Square Rings Promise Reliable MRAM Researchers are working on magnetic random access memory chips that hold as much data as standard electronic memory chips. The key to a promising design is a nanowire bent into a circle. |
PC Magazine
July 13, 2005
Sebastian Rupley |
500GB Notebook Drives? Long-awaited perpendicular recording technology is on its way. The new recording technology should quickly bring large increases in drive capacity. |
Technology Research News
May 18, 2005
Eric Smalley |
Nanotube Memory Scheme is Magnetic Researchers have designed a type of nanotube flash memory that has a potential capacity of 40 gigabits per square centimeter and 1,000 terabits per cubic centimeter. |
PC Magazine
May 17, 2006
Sebastian Rupley |
More Gigs Seagate Technology has finally brought its perpendicular recording technology into the desktop drive market. |
InternetNews
September 21, 2009 |
Seagate Thinks Faster, Larger in New Disk Drive Is the world ready for a 2TB, SATA 3 drive? |
PC World
June 18, 2001
Sean Captain |
Maxtor Rolls Out 80GB and 100GB Hard Drives Technology stretches single-platter storage from 20GB to 40GB on new DiamondMax drive... |
Military & Aerospace Electronics
March 2006 |
InPhase Drives Holographic Memory with Cypress Chips The InPhase prototype demonstrates a new generation of storage-well beyond DVD, magnetic tape and disk. Holographic storage delivers high capacity by recording data with laser flashes throughout the volume of the recording material, and not just on the surface. |
PC Magazine
August 16, 2006
John C. Dvorak |
Inside Track v25n15 Over the past 50 years, the amount of data that can be crammed onto one inch of disk space has increased by a factor of 50 million. Now that's something to celebrate on the hard drive's 50th birthday. |
Technology Research News
January 1, 2003
Kimberly Patch |
Aligned fields could speed storage Researchers from three institutes in Germany and Russia have found a material whose electric and magnetic domains line up together. The work could bring together the currently separate fields of magnetic and electronic data storage, which would give both methods more flexibility. |
The Motley Fool
December 24, 2010
Balachander Suriyanarayanan |
IBM's "Racetrack" Closer to Starting Its Engine A memory technology that could enable a handheld device like an MP3 player to store about 3,500 movies or 500,000 songs is a step closer to commercial viability, researchers at IBM say. |
The Motley Fool
July 12, 2005
Dan Bloom |
Seagate's (Hard) Driving Storage The company is first to release a hard drive based on perpendicular recording. |
InternetNews
January 28, 2008
Gene Hirschel |
Seagate And The Storage Spiral Seagate recently launched a solid-state, all Flash drive in its storage offerings. |
PC World
June 20, 2007
Eric Dahl |
Is New Chip AMD's Last Stand? AMD faces up to the competition... Mashups for the masses... HD video in a digital camera... Hard drives with 5 terabytes... |
Technology Research News
December 11, 2002
Kimberly Patch |
Laser pulses could speed memory Researchers from the Research Institute for Materials in the Netherlands and Siemens AG in Germany have found a way to switch a magnetic bit more quickly. The potential payoff is faster computer memory. |
Technology Research News
November 3, 2004
Eric Smalley |
Single Field Shapes Quantum Bits Researchers have recently realized that it may be possible to control the electrons in a quantum computer using a single magnetic field rather than having to produce extremely small, precisely focused magnetic fields for each electron. |
Industrial Physicist
Apr/May 2003
Patrick Young |
Salute to new Fellows Thirteen members of the Forum on Industrial and Applied Physics were elected Fellows of the American Physical Society, an honor bestowed each year by the society on a select group of its members from industry, academia, and government. |
Chemistry World
January 4, 2013
Phillip Broadwith |
Laser guided maglev graphite air hockey A graphite disk levitating over a bed of rare earth permanent magnets can be 'pushed' around or made to spin using a laser beam, Japanese scientists have shown. The phenomenon can also be used to convert sunlight into movement, offering a possible alternative way to harness solar energy. |
The Motley Fool
April 6, 2011
Tim Beyers |
Meet Your Computer's Mini-Me Seagate shows off the world's thinnest external drive. |
Industrial Physicist
Dec 2003/Jan 2004
Eric J. Lerner |
Briefs Infrared tissue scans... Better electronic paper... Rapid manufacturing... Flipping storage fields |
Scientific American
March 2006
Mark Fischetti |
Spin and Swing Portable consumer products such as music players, cameras and cell phones are becoming ever smaller. Miniaturized electronics deserve some of the credit, but so do ever shrinking motors. |
Technology Research News
October 8, 2003
Eric Smalley |
Magnetic memory makes logic Magnetic memory will soon put an end to the daily annoyance of waiting while your computer boots up from its hard disk. These chips that hold data when the power is off might also be capable of a lot more. Adding a few extra wires to each memory cell could turn the chips into efficient computer processors. |
Technology Research News
December 11, 2002
Eric Smalley |
Microscopic mix strengthens magnet Magnets are usually an either-or proposition. They either generate a strong magnetic field or they hold up well in the presence of external magnetic fields. A method that mixes the two types of magnets at the nanoscale could pave the way for smaller electric motors and generators. |
Military & Aerospace Electronics
December 2005
Ben Ames |
Military storage designers call for hard drives Disk drives are still getting denser-slowly-but they easily outstrip solid-state for price and capacity. |
