News tagged with computer nodes
Multi-teraflop computer system targets large-scale discovery projects
Feb 05, 2009 |
5 / 5 (1) |
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Penn State's Institute for CyberScience will target large-scale modeling, simulation and data analysis with a terascale advanced computing system, funded by the National Science Foundation's Major Research Instrumentation ...
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Chicago team uses artificial intelligence to diagnose metastatic cancer
Jul 28, 2009 |
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When doctors are managing care for women with breast cancer, the information available to them profoundly influences the type of care they recommend. Knowing whether a woman's cancer has metastasized, for instance, directly ...
A new kind of counting: Scientists develop computer algorithm to solve previously unsolvable counting problems
Feb 11, 2009 |
4.8 / 5 (33) |
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(PhysOrg.com) -- How many different sudokus are there? How many different ways are there to color in the countries on a map? And how do atoms behave in a solid? Researchers at the Max Planck Institute for ...
Hypercubes Could Be Building Blocks of Nanocomputers
Technology / Computer Sciences
Apr 01, 2008 |
4.5 / 5 (82) |
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Multi-dimensional structures called hypercubes may act as the building blocks for tomorrow’s nanocomputers – machines made of such tiny elements that they are dominated not by forces that we’re familiar with ...
UCLA scientists working to create smaller, faster integrated circuits
Technology / Computer Sciences
Dec 19, 2007 |
3.7 / 5 (6) |
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Integrated circuits are the "brain" in computers, cell phones, DVD players, iPhones, personal digital assistants, automobiles' navigation systems and anti-lock brakes, and many other electronic devices.
Wi-Fi signals can see through walls
Oct 05, 2009 |
4.3 / 5 (8) |
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(PhysOrg.com) -- Researchers at the University of Utah, USA, have discovered that variations in signal strengths in wireless networks can be used to "see" movements of people on the other side of walls or ...
Why the Rich Get Richer
Apr 02, 2007 |
3.2 / 5 (36) |
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A new theory shows how wealth, in different forms, can stick to some but not to others. The findings have implications ranging from the design of the Internet to economics.
How molecular muscles help cells divide
Biology /
Dec 14, 2007 |
4.8 / 5 (5) |
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Time-lapse videos and computer simulations provide the first concrete molecular explanation of how a cell flexes tiny muscle-like structures to pinch itself into two daughter cells at the end of each cell division, according ...
Researchers save electricity with low-power processors and flash memory
Oct 14, 2009 |
3.3 / 5 (8) |
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Researchers at Carnegie Mellon University and Intel Labs Pittsburgh (ILP) have combined low-power, embedded processors typically used in netbooks with flash memory to create a server architecture that is fast, but far more ...
Digital Dandelions
Technology / Computer Sciences
Aug 31, 2007 |
4.1 / 5 (15) |
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What looks like the head of a digital dandelion is a map of the Internet generated by new algorithms from computer scientists at UC San Diego. This map features Internet nodes – the red dots – and linkages ...
Computer scientists successfully boot one million Linux kernels as virtual machines
Technology / Computer Sciences
Sep 25, 2009 |
4.7 / 5 (22) |
8
(PhysOrg.com) -- Computer scientists at Sandia National Laboratories in Livermore, Calif., have for the first time successfully demonstrated the ability to run more than a million Linux kernels as virtual ...
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