News tagged with computer systems
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Search results for computer systems
Scientists show that plants have measure of the shortest day
Dec 23, 2009 |
5 / 5 (2) |
1
(PhysOrg.com) -- It is not only people who feel the effects of short winter days - new research by the University of Edinburgh and the University of Warwick has shed light on how plants calculate their own winter solstice. ...
Understanding interaction in virtual worlds
Technology / Computer Sciences
Dec 23, 2009 |
3 / 5 (10) |
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New cinema blockbuster, Avatar, leapt to the top of box office charts as soon as it came out — a stunning 3D realisation of an alien world. Our fascination with themes of escape to other fantastic places and the thrill of ...
Could acetaminophen ease psychological pain?
Medicine & Health / Psychology & Psychiatry
Dec 22, 2009 |
4 / 5 (6) |
1
Headaches and heartaches. Broken bones and broken spirits. Hurting bodies and hurt feelings. We often use the same words to describe physical and mental pain. Over-the-counter pain relieving drugs have long been used to alleviate ...
Accelerators and Light Sources of Tomorrow (Part 1: From Linacs to Lasers)
Dec 22, 2009 |
4.7 / 5 (6) |
2
From their humble beginnings as offshoots of the ordinary electric light bulb, particle accelerators have evolved in surprising directions. Among the most productive and promising developments have been light ...
Formation of the Gulf of Corinth rift, Greece
Space & Earth / Earth Sciences
Dec 22, 2009 |
4 / 5 (1) |
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A study of the structure and evolution of the Gulf of Corinth rift in central Greece will increase scientific understanding of rifted margin development and the tectonic mechanisms underlying seafloor spreading ...
Efficient new wireless system can save 10 percent of bandwidth
Dec 22, 2009 |
3 / 5 (5) |
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Driven by fast-growing use of smart phones and Internet videos, wireless communication among Americans is expanding so rapidly that a tsunami of megabytes could soon threaten to overwhelm the bandwidth available.
How do you improve mammogram accuracy? Add noise
Technology / Computer Sciences
Dec 22, 2009 |
5 / 5 (1) |
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Members of a Syracuse University research team have shown that an obscure phenomenon called stochastic resonance (SR) can improve the clarity of signals in systems such as radar, sonar and even radiography, used in medical ...
New compounds may control deadly fungal infections
Dec 22, 2009 |
5 / 5 (1) |
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An estimated 25,000 Americans develop severe fungal infections each year, leading to 10,000 deaths despite the use of anti-fungal drugs. The associated cost to the U.S. health care system has been estimated at $1 billion ...
System developed to detect plastic anti-personnel mines
Dec 22, 2009 |
5 / 5 (2) |
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A team of European researchers has devised a method for locating plastic anti-personnel mines, which are manufactured to avoid detection by metal detectors. The technique involves analysing the temperature ...
Report: FBI probes hacker attack on Citigroup
Dec 22, 2009 |
4.5 / 5 (2) |
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(AP) -- The FBI is investigating a hacker attack on Citigroup Inc. that led to the theft of tens of millions of dollars, The Wall Street Journal reported Tuesday.
List of search results for computer systems
