System
hideSystem (from Latin systēma, in turn from Greek σύστημα systēma) is a set of interacting or interdependent entities forming an integrated whole.
The concept of an 'integrated whole' can also be stated in terms of a system embodying a set of relationships which are differentiated from relationships of the set to other elements, and from relationships between an element of the set and elements not a part of the relational regime.
The scientific research field which is engaged in the study of the general properties of systems include systems theory, systems science, systemics and systems engineering. They investigate the abstract properties of the matter and organization, searching concepts and principles which are independent of the specific domain, substance, type, or temporal scales of existence.
Most systems share common characteristics, including:
The term system may also refer to a set of rules that governs behavior or structure.
For more information about System, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with system
Researchers Build Artificial Immune System to Solve Computational Problems
Technology / Computer Sciences
Dec 03, 2009 |
4.8 / 5 (14) |
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(PhysOrg.com) -- By mimicking the way that a living body acquires immunity to disease through vaccination, researchers have designed an artificial immune system to solve optimization problems more effectively ...
Physics Model Determines Dynamics of Friends and Enemies
Dec 02, 2009 |
4.5 / 5 (16) |
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(PhysOrg.com) -- Sometimes friends can become enemies and enemies become friends, and it’s difficult to understand exactly how or why the changes took place. A new study shows that when the shifting of alliances ...
Google Collaborates with D-Wave on Possible Quantum Image Search
16 hours ago |
4.2 / 5 (13) |
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(PhysOrg.com) -- Always on the cutting edge of new computing technologies, Google has recently announced that it is investigating the use of quantum computing schemes to achieve faster image recognition rates. ...
Mechanism discovered by which body's cells encourage tuberculosis infection
Dec 10, 2009 |
4 / 5 (1) |
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Scientists have discovered a signaling pathway that tuberculosis bacteria use to coerce disease-fighting cells to switch allegiance and work on their behalf. Epithelial cells line the airways and other surfaces ...
Study reveals H1N1 unexpected weakness
Dec 10, 2009 |
4.8 / 5 (19) |
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The H1N1 influenza virus has been keeping a secret that may be the key to defeating it and other flu viruses as well.
Solar power coming to a store near you
Dec 10, 2009 |
4.7 / 5 (30) |
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(AP) -- Solar technology is going where it has never gone before: onto the shelves at retail stores where do-it-yourselfers can now plunk a panel into a shopping cart and bring it home to install.
GSM system about to be compromised
Dec 08, 2009 |
3.8 / 5 (21) |
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(PhysOrg.com) -- Research scientists in California and elsewhere are deliberately setting out to compromise the mobile phone system used by around three billion people. The system uses Global System for Mobile ...
Researchers demonstrate that stem cells can be engineered to kill HIV
Medicine & Health / HIV & AIDS
Dec 08, 2009 |
4.9 / 5 (17) |
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(PhysOrg.com) -- UCLA AIDS Institute researchers have for the first time demonstrated that human blood stem cells can be engineered to target and kill HIV-infected cells.
Fit teenage boys are smarter, but muscle strength isn't the secret
Dec 07, 2009 |
5 / 5 (5) |
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In the first study to demonstrate a clear positive association between adolescent fitness and adult cognitive performance, Nancy Pedersen of the University of Southern California and colleagues in Sweden find that better ...
Scientists discover aggression-promoting pheromone in flies (w/ Video)
Dec 06, 2009 |
4 / 5 (10) |
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Have you ever found yourself struggling to get your order taken at a crowded bar or lunch counter, only to walk away in disgust as more aggressive customers elbow their way to the front? It turns out that ...
Scientists: Man controlled robotic hand with thoughts
Dec 02, 2009 |
5 / 5 (16) |
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(AP) -- A group of European scientists said Wednesday they have successfully connected a robotic hand to an amputee, allowing him to feel sensations in the artificial limb and control it with his thoughts.
Implant-based cancer vaccine is first to eliminate tumors in mice
Nov 25, 2009 |
4.7 / 5 (31) |
7
(PhysOrg.com) -- A cancer vaccine carried into the body on a carefully engineered, fingernail-sized implant is the first to successfully eliminate tumors in mammals, scientists report this week in the journal ...
UCSB physicists move one step closer to quantum computing
Nov 20, 2009 |
5 / 5 (8) |
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Physicists at UC Santa Barbara have made an important advance in electrically controlling quantum states of electrons, a step that could help in the development of quantum computing. The work is published ...
Vaccine being developed to help smokers quit
Medicine & Health / Medications
Nov 20, 2009 |
4.3 / 5 (15) |
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(PhysOrg.com) -- Glaxo-SmithKline has joined forces with Nabi Pharmaceuticals to produce a vaccine to help smokers give up their addiction permanently.
Google's Chrome OS to be ready for 2010 holidays (Update)
Nov 19, 2009 |
4.6 / 5 (5) |
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(AP) -- Consumers will have to wait until next year's holiday shopping season to find out if Google Inc.'s new operating system can deliver on its promise to make low-cost computers run faster.
