City

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A city is a relatively large and permanent settlement, particularly a large urban settlement. Although there are no agreed on technical definitions distinguishing a city from a town within general English language meanings, many cities have a particular administrative, legal, or historical status based on local law — for example an article of incorporation approved by the local cognizant (state) legislature separates towns from city government forms, rights, duties and privileges in Massachusetts — similar distinctions are made across the world, particularly in former colonies of the United Kingdom. Historically, in Europe, a city was understood to be an urban settlement with a cathedral; in later usages, especially in the United Kingdom and parts of Commonwealth of Nations, a city was a settlement with a royal charter.

Cities generally have advanced systems for sanitation, utilities, land usage, housing, and transportation and more. This proximity greatly facilitates interaction between people and businesses, benefiting both parties in the process.

A big city, or metropolis, may have suburbs and regions. Such cities are usually associated with metropolitan areas and urban sprawl, creating large numbers of business commuters. Once a city sprawls far enough to reach another city, this region can be deemed a conurbation or megalopolis.

For more information about City, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.


News tagged with city


IBM Reveals Five Innovations that Will Change Cities in the Next Five Years (w/ Video)

Technology / Hi Tech

created Dec 17, 2009 | popularity 3.7 / 5 (6) | comments 1

Today, IBM unveiled a list of innovations that have the potential to change how people live, work and play in cities around the globe over the next five to ten years.





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NASA Buys Additional Space Shuttle Reusable Solid Rocket Motors

Space & Earth / Space Exploration

created Dec 16, 2009 | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- NASA has purchased two reusable solid rocket motors from ATK Launch Systems Inc. of Brigham City, Utah, to provide a "launch on need" rescue capability for the final planned space shuttle mission, targeted ...


MIT's big wheel in Copenhagen

Biking 2.0: MIT's big wheel in Copenhagen (w/ Video)

Technology / Engineering

created Dec 16, 2009 | popularity 3.9 / 5 (11) | comments 5

Yesterday, Dec. 15, at the Copenhagen Conference on Climate Change, MIT researchers debuted the Copenhagen Wheel -- a revolutionary new bicycle wheel that not only boosts power, but can keep track of friends, ...


Supermarket robot to help the elderly

Supermarket robot to help the elderly (w/ Video)

Electronics / Robotics

created Dec 17, 2009 | popularity 4.8 / 5 (5) | comments 1

(PhysOrg.com) -- Robovie-II, a retail-assistant robot designed to help elderly and disabled people shop in supermarkets, is being tested in Kyoto, in Japan.


Monument lifted from Cleopatra's underwater city (AP)

Monument lifted from Cleopatra's underwater city

Other Sciences / Archaeology & Fossils

created Dec 17, 2009 | popularity 4.9 / 5 (7) | comments 0

(AP) -- Archaeologists on Thursday hoisted a 9-ton temple pylon from the waters of the Mediterranean that was part of the palace complex of the fabled Cleopatra before it became submerged for centuries in ...


Not easy being green

Not easy being green

Space & Earth / Environment

created Dec 18, 2009 | popularity 1 / 5 (1) | comments 0

(PhysOrg.com) -- It was a battle to save a cherished piece of nature from the forces of economic growth. Preservationists formed groups to present their case, and public figures across the country spoke up ...


Taiwan has developed tiny microchips that could lead to lighter and cheaper laptops or mobile phones

Taiwan unveils super-tiny microchip

Technology / Semiconductors

created Dec 16, 2009 | popularity 4.8 / 5 (4) | comments 1

Taiwan has developed tiny microchips that could lead to lighter and cheaper laptops or mobile phones, researchers and observers said Wednesday.


Toward home-brewed electricity with 'personalized solar energy'

Toward home-brewed electricity with 'personalized solar energy'

Technology / Energy

created Dec 16, 2009 | popularity 4.2 / 5 (5) | comments 0

New scientific discoveries are moving society toward the era of "personalized solar energy," in which the focus of electricity production shifts from huge central generating stations to individuals in their ...


The volume of garbage dumped in landfills every year in Japan has shrunk to roughly one third of 1990 levels

Japan mines toxic e-waste for precious materials

Space & Earth / Environment

created Dec 17, 2009 | popularity 4.9 / 5 (7) | comments 0

Seeking to turn an environmental problem into an economic opportunity, high-tech companies in resource-poor Japan are mining mountains of toxic e-waste for precious materials.


Want privacy on Facebook? Here is how to get some (AP)

Want privacy on Facebook? Here is how to get some

Technology / Internet

created Dec 17, 2009 | popularity 4.3 / 5 (3) | comments 0

(AP) -- Over the past week, Facebook has been nudging its users - first gently, then firmly - to review and update their privacy settings.


South China Sea Bridge

China Building 30-Mile Bridge Connecting Hong Kong to Guangdong Province

Technology / Engineering

created Dec 18, 2009 | popularity 4.7 / 5 (7) | comments 3

China Daily reports the commencement of the 30-mile Hong Kong-Zhuhai-Macao Bridge, the longest sea bridge under construction world-wide. The six-lane expressway will cut travel time from three-hours to around ...



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