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NIST Special Publication Expands Government Authentication Options
December 21, 2011 — A newly revised NIST publication expands the options for government agencies that need to verify the identity of users of their web-based ... > full story -
Protecting Computers at Start-Up: New Guidelines
December 21, 2011 — A new draft computer security publication provides guidance for vendors and security professionals as they work to protect personal computers as they start ... > full story -
Sensor Improvement Brings Analysis Method Into Mainstream
December 21, 2011 — An advance in sensor design could unshackle a powerful yet high-maintenance technique for exploring material, expanding the scope of neutron interferometry from a test of quantum mechanics to a tool ... > full story -
Traditional Social Networks Fueled Twitter's Spread
December 21, 2011 — Researchers who studied the growth of the newly hatched Twitter from 2006 to 2009 say the site's growth in the United States actually relied primarily on media attention and traditional social ... > full story -
Computer Science
Distributed Computing
Computer Modeling
Artificial Intelligence
Information Technology
Computer Graphics
HokieSpeed Is a New Powerful Supercomputer for the Masses
December 21, 2011 — Virginia Tech crashed the supercomputing arena in 2003 with System X, a machine that placed the university among the world's top computational research facilities. Now comes HokieSpeed, a new ... > full story -
Computer Modeling
Computer Programming
Artificial Intelligence
Computer Science
Distributed Computing
Information Technology
Computer Vision Research: Do You See What I See?
December 21, 2011 — A question confronting neuroscientists and computer vision researchers alike is how objects can be identified by simply "looking" at an image. But teaching a computer to "know" what it's looking at ... > full story -
Quantum Computing Has Applications in Magnetic Imaging
December 19, 2011 — Quantum computing -- considered the powerhouse of computational tasks -- may have applications in areas outside of pure electronics, according to ... > full story -
Protecting Confidential Data With Math
December 16, 2011 — With the computerization of databases in healthcare, forensics, telecommunications, and other fields, ensuring security for such databases has become increasingly important. Researchers have now ... > full story -
Tool Detects Patterns Hidden in Vast Data Sets
December 15, 2011 — Researchers have developed a tool that can tackle large data sets in a way that no other software program can. Part of a suite of statistical tools called MINE, it can tease out multiple patterns ... > full story -
Computing: Improving Security in the Cloud
December 15, 2011 — New encryption research may lead to improved data security, even for operations performed on remote ... > full story -
New Method for Enhancing Thermal Conductivity Could Cool Computer Chips, Lasers and Other Devices
December 14, 2011 — Engineers have discovered a surprising new way to increase a material's thermal conductivity that provides a new tool for managing thermal effects in computers, lasers and a number of other powered ... > full story -
Sharpening the Lines: Advance Could Lead to Smaller Features in the Quest for More Compact, Faster Microchips
December 14, 2011 — The microchip revolution has seen a steady shrinking of features on silicon chips, packing in more transistors and wires to boost chips' speed and data capacity. But in recent years, the technologies ... > full story
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