News tagged with arrow direction
Brain circuit abnormalities may underlie bulimia nervosa in women
Jan 05, 2009 |
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Women with bulimia nervosa appear to respond more impulsively during psychological testing than those without eating disorders, and brain scans show differences in areas responsible for regulating behavior, according to a ...
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Physicists investigate how time moves forward
Sep 05, 2008 |
4.2 / 5 (155) |
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As humans, we have a very intuitive concept of time, and of the differences between the past, present, and future. But, as scientists Edward Feng of the University of California, Berkeley, and Gavin Crooks of the Lawrence ...
New Algorithm Ranks Sports Teams like Google's PageRank
Technology / Computer Sciences
Dec 15, 2009 |
4.5 / 5 (2) |
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(PhysOrg.com) -- Sports fans may be interested in a new system that ranks NFL and college football teams in a simple, straightforward way, similar to how Google PageRank ranks webpages. The new sports algorithm, ...
Spinning 'Orbita' Mouse Available in January
Electronics / Consumer & Gadgets
Dec 15, 2008 |
3.4 / 5 (11) |
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It looks like a large shiny button, but the round object is actually the world's first wireless three-axis mouse, according to its designers, an Australian technology company called Cyber Sport. The company ...
Highlight: Exploiting strain fields
Dec 10, 2009 |
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(PhysOrg.com) -- Electronic devices of the future may benefit from a fundamental discovery that allows researchers to customize the electronic properties of complex materials such as single-crystal thin-film structures.
Brain scans used to predict behavior
Nov 30, 2005 |
2.6 / 5 (7) |
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Washington University scientists in St. Louis say they can predict whether people will win or lose a brief visual game by analyzing their brain scans.
Canna can: Ornamental eliminates pollutants from stormwater runoff
Dec 10, 2009 |
4.3 / 5 (3) |
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Rapid population growth and urbanization have raised concerns over stormwater runoff contamination. Studies on watersheds indicate that excess nutrients, specifically nitrate-nitrogen and soluble reactive ...
Search website offers a visual alternative
Jan 07, 2009 |
4.7 / 5 (3) |
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Like most everyone these days, when you need to search the Internet for just about anything, you use Google. Let's face it. Google is the undisputed champion when it comes to Internet searching. It's become so mainstream ...
Researchers unravel intricate animal patterns
Biology /
Apr 17, 2007 |
4.4 / 5 (7) |
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There is a scene in the animated blockbuster "Finding Nemo" when a school of fish makes a rapid string of complicated patterns—an arrow, a portrait of young Nemo and other intricate designs. While the detailed shapes might ...
Researcher identifies just 8 patterns as the cause of all humor
Other Sciences / Social Sciences
Mar 20, 2009 |
4.3 / 5 (15) |
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Evolutionary theorist Alastair Clarke has today published details of eight patterns he claims to be the basis of all the humour that has ever been imagined or expressed, regardless of civilization, culture or personal taste.
I think step to the left, you think step to the east
Medicine & Health / Psychology & Psychiatry
Dec 14, 2009 |
4.8 / 5 (6) |
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Even the way people remember dance moves depends on the culture they come from, according to a report in the December 14th issue of Current Biology. Whereas a German or other Westerner might think in terms of "step to the ...
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