The earlier a problem is detected, the easier it can be solved. Before implementing complex programs in a time-consuming process, computer scientists also want to know whether they will reach the desired performance. Apart ...
Feb 21, 2012
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(PhysOrg.com) -- Volcanologists now have their own online network: VHub.org, which promotes collaboration among volcano researchers and community partners by providing a place to share everything from eruption data to ash ...
Jan 25, 2012
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Sandia National Laboratories computer scientist Casey Deccio has developed a visualization tool known as DNSViz to help network administrators within the federal government and global IT community better understand ...
Jan 11, 2012
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Most proteins have multiple moving parts that rearrange into different conformations to execute particular functions. Such changes may be induced by molecules in the immediate environment, including water ...
Jan 06, 2012
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Lightning fast and yet highly sensitive: HHblits is a new software tool for protein research which promises to significantly improve the functional analysis of proteins. A team of computational biologists led by Dr. Johannes ...
Dec 25, 2011
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US Internet users are continuing to fall for online scams, especially if the promised prize is a chance at a hip new gadget such as a tablet computer, according to a new study.
Dec 23, 2011
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New breeds of malware could leave computer systems and even critical infrastructure defenseless to attack from cyber criminals or foreign governments.
Dec 12, 2011
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Supercomputer simulations at the Department of Energy's Oak Ridge National Laboratory are giving scientists unprecedented access to a key class of proteins involved in drug detoxification.
Dec 06, 2011
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Researchers at the Genome Institute of Singapore (GIS) have, for the very first time, developed a computational tool that comes with a guarantee on its reliability when reconstructing the DNA sequence of organisms, thus enabling ...
Dec 05, 2011
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(PhysOrg.com) -- From Facebook to YouTube to on the fly film projects, the presentation of content that entertains or instructs or both draws on visual tools, ranging from simple to complex. Novice as well ...
Dec 05, 2011
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Google's next frontier in digital mapping will span the world's shopping malls and airports.
Nov 29, 2011
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(PhysOrg.com) -- Computer scientists at the National Institute of Standards and Technology (NIST) have dramatically enlarged a database designed to improve applications that help programmers find weaknesses in software. This ...
Nov 23, 2011
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Researchers at the University of Gothenburg show that interactive technology generates new ways of seeing, showing and creating. The new technology boosts creativity.
Oct 04, 2011
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The rapid evolution of computers makes it challenging for computer savvy users to keep up, but what about older Americans? How useful are computers to the aging population? As the rate of technology change accelerates, there ...
Sep 21, 2011
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