System

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System (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

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New study links DHA type of omega-3 to better nervous-system function

Medicine & Health / Neuroscience

created 52 minutes ago | popularity not rated yet | comments 0

The omega-3 essential fatty acids commonly found in fatty fish and algae help animals avoid sensory overload, according to research published by the American Psychological Association. The finding connects low omega-3s to ...


World's rarest gorilla ready for its close-up

World's rarest gorilla ready for its close-up (w/ Video)

Biology / Plants & Animals

created 1hour ago | popularity not rated yet | comments 2

The world's rarest -- and most camera shy -- great ape has finally been captured on professional video on a forested mountain in Cameroon, according to the Wildlife Conservation Society and Germany's NDR Naturfilm.


Argonne scientists use bacteria to power simple machines

Chemistry / Biochemistry

created 2 hours ago | popularity 4 / 5 (1) | comments 0

Scientists at the U.S. Department of Energy's Argonne National Laboratory and Northwestern University, Evanston, have discovered that common bacteria can turn microgears when suspended in a solution, providing insights for ...


Giant Planet Set for a Cataclysmic Show

Giant Planet Set for a Cataclysmic Show

Space & Earth / Astronomy

created 3 hours ago | popularity 4.8 / 5 (5) | comments 2

(PhysOrg.com) -- A team of Chinese astronomers have discovered a giant planet close to the exotic binary star system QS Virginis. Although dormant now, in the future the two stars will one day erupt in a violent ...


Nissan Leaf

Electric cars rolling out

Technology / Energy

created 4 hours ago | popularity 4 / 5 (4) | comments 2

(PhysOrg.com) -- Electric vehicles are far from new, but we are still a long way from electric cars being the norm. Now two new electric cars may bring that goal a step closer.


EU drops Microsoft browser charges (AP)

Microsoft to let Europeans pick browser in EU deal

Technology / Software

created 7 hours ago | popularity 3.8 / 5 (4) | comments 1

(AP) -- More than 100 million Europeans will get to pick a Web browser after Microsoft agreed to offer Internet users a choice to avoid fresh fines - a move that could represent a real thawing of long-standing ...


Patients meet donors from largest-ever kidney swap (AP)

Patients meet donors from largest-ever kidney swap

Medicine & Health / Other

created 8 hours ago | popularity not rated yet | comments 0

(AP) -- Thirteen patients with healthy new kidneys from what's believed to be the world's largest kidney exchange met the donors who made it happen Tuesday - including three who are sure to face the question, ...


Miracle light: Can lasers solve the energy crisis?

Technology / Energy

created 19 hours ago | popularity 4.3 / 5 (12) | comments 1

Next year will mark the 50th birthday of the laser, one of the most productive and widely used mega-inventions of the last century. Scientists hope that 2010 also will see the launch of laser technology's greatest challenge: ...


NXP Introduces Advanced 3DTV Processor

Electronics / Hardware

created 22 hours ago | popularity not rated yet | comments 0

NXP Semiconductors today announced the availability of the PNX5130, the industry's first video co-processor enabling 3DTV, frame-rate conversion (FRC) and local backlight dimming in a single chip. By eliminating the need ...


Foodborne Staph Toxin Pinpointed by New Assay

Foodborne Staph Toxin Pinpointed by New Assay

Biology / Cell & Microbiology

created 23 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Most people need about two days to recover from being sickened by foods contaminated with what's known as staphylococcal enterotoxin A, or "SEA." Produced by Staphylococcus aureus bacteria, ...


Dwave processor

Google Collaborates with D-Wave on Possible Quantum Image Search

Physics / General Physics

created Dec 15, 2009 | popularity 4.4 / 5 (16) | comments 5

(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. ...


First Direct Imaging of a Young Binary System

First Direct Imaging of a Young Binary System

Space & Earth / Astronomy

created Dec 15, 2009 | popularity 4.9 / 5 (15) | comments 1

(PhysOrg.com) -- A team of astronomers from The Graduate University for Advanced Studies, the National Astronomical Observatory of Japan, and other universities have captured the first direct image of a young ...


Immune cell activity linked to worsening COPD

Medicine & Health / Diseases

created Dec 15, 2009 | popularity not rated yet | comments 0

A new study links chronic obstructive pulmonary disease, or COPD, with increased activity of cells that act as sentinels to activate the body's immune system.


Researchers work on vaccine to improve immune system in newborns

Medicine & Health / Research

created Dec 15, 2009 | popularity not rated yet | comments 0

As soon as babies are born, they are susceptible to diseases and infections, such as jaundice and e-coli. For up to a month, their immune systems aren't adequately developed to fight diseases. Although these infections are ...