Researchers have unveiled an "inexact" computer chip that challenges the industry's dogmatic 50-year pursuit of accuracy. The design improves power and resource efficiency by allowing for occasional errors. Prototypes unveiled ...
Computer Sciences
May 17, 2012
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(PhysOrg.com) -- Stanford engineers have built what they believe is a chip with the most advanced computing and storage elements made of carbon nanotubes to date by devising a way to root out the stubborn complication of ...
Nanophysics
Dec 9, 2009
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(Phys.org)—Intel will introduce two NUC barebone computer models for the general public by next month. These are tiny barebone PCs that will be available through online retailers. One of the two models, the DC3217BY, has ...
In today's computers, moving data to and from main memory consumes so much time and energy that microprocessors have their own small, high-speed memory banks, known as "caches," which store frequently used data. Traditionally, ...
Computer Sciences
Sep 13, 2013
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Future computers may rely on magnetic microprocessors that consume the least amount of energy allowed by the laws of physics, according to an analysis by University of California, Berkeley, electrical engineers.
General Physics
Jul 1, 2011
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(PhysOrg.com) -- An MIT team led by Tomás Palacios, assistant professor in the Department of Electrical Engineering and Computer Science, has succeeded in combining two semiconductor materials, silicon and gallium ...
Electronics & Semiconductors
Sep 16, 2009
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"Cool it!" That's a prime directive for microprocessor chips and a promising new solution to meeting this imperative is in the offing. Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory ...
Nanophysics
Jan 22, 2014
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IBM has recently announced details of the world's fastest computer chip -- the microprocessor in a new version of the IBM mainframe that begins shipping to customers on Sept. 10.
Hardware
Sep 7, 2010
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(Phys.org)—Scientists from the University of Bristol's Centre for Quantum Photonics have developed a silicon chip that will pave the way to the mass-manufacture of miniature quantum chips. The announcement was made at the ...
Quantum Physics
Sep 4, 2012
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A hidden facet of a math problem that goes back to Sanskrit scrolls has just been exposed by nanotechnology researchers at the University of Michigan and the University of Connecticut.
Mathematics
May 10, 2012
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