News tagged with city
A design to save American cities
When Brent Ryan started doing academic research on Detroit, in the 1990s, he was immediately taken aback by the city’s plight: derelict commercial buildings, burnt-out homes and whole neighborhoods being ...
Other Sciences / Social Sciences
May 29, 2012 |
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Ancient Bethlehem seal unearthed in Jerusalem
Israeli archaeologists have discovered a 2,700-year-old seal that bears the inscription "Bethlehem," the Israel Antiquities Authority announced Wednesday, in what experts believe to be the oldest artifact ...
Other Sciences / Archaeology & Fossils
May 23, 2012 |
3.4 / 5 (16) |
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Social networks play emerging role in Mexico election
Online social networks, a newcomer in Mexican elections, are making a mark on the country's presidential campaign, forcing candidates to respond to issues and protests enabled by the Internet.
May 28, 2012 |
4 / 5 (1) |
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Study shows subway systems develop in remarkably similar ways
(Phys.org) -- Visitors to major cities in the world might disagree, but a small group of French and British researchers has found that regardless of city density, structure and other factors, subway systems ...
Disputed dinosaur fossil auctioned for $1M in NYC
(AP) -- A fossil of a fearsome T. Rex relative has been auctioned in New York City despite the Mongolian government's objections and a judge's order blocking the sale.
Other Sciences / Archaeology & Fossils
May 21, 2012 |
5 / 5 (2) |
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Thousands of birds found dead on Chile beaches
About 2,000 birds were found dead on beaches in central Chile, a natural history museum director said Friday, accusing fishermen of snagging them in their nets and letting them drown.
May 12, 2012 |
5 / 5 (1) |
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IROS gets earful on Google's self-driving cars (w/ video)
(PhysOrg.com) -- Lots of people now know about Google's self-driving car project. The latest stats find Google's fleet of robotic vehicles have done over 190,000 miles with only occasional human interventio ...
Mexican astronomers suggest Bonilla sighting might have been a very close comet breaking up
(PhysOrg.com) -- Mexican astronomers Hector Javier Durand Manterola, Maria de la Paz Ramos Lara, and Guadalupe Cordero working out of National Autonomous University of Mexico in Mexico City, have uploaded ...
European team suggests new way to measure scientific relevance by city
(PhysOrg.com) -- In a move that must have been at least partly aimed at provoking prideful nationalism, Lutz Bornmann of the Max Planck Society in Munich and Loet Leydesdorff from the University of Amsterdam ...
Tunnel found under temple in Mexico
Researchers found a tunnel under the Temple of the Snake in the pre-Hispanic city of Teotihuacan, about 28 miles northeast of Mexico City.
Other Sciences / Archaeology & Fossils
May 30, 2011 |
4.2 / 5 (27) |
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Foxconn shows off changes at factory campus
The global controversy surrounding the treatment of assembly-line workers who manufacture iPhones and iPads - and just about every other consumer device - is triggering an unprecedented effort by Apple Inc. and its chief ...
May 11, 2012 |
1 / 5 (1) |
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Zero carbon, zero waste city being built in Abu Dhabi (w/ Video)
(PhysOrg.com) -- A new eco-city being built in the United Arab Emirates (UAE), Masdar City, will be the world’s first clean technology city, relying entirely on renewable energy sources, and being free of ...
Ultracapacitors Make City Buses Cheaper, Greener
(PhysOrg.com) -- A fleet of 17 buses near Shanghai has been running on ultracapacitors for the past three years, and today that technology is coming to the Washington, DC, for a one-day demonstration. Chinese ...
Maya plumbing, first pressurized water feature found in New World
A water feature found in the Maya city of Palenque, Mexico, is the earliest known example of engineered water pressure in the new world, according to a collaboration between two Penn State researchers, an ...
Other Sciences / Archaeology & Fossils
May 04, 2010 |
4.5 / 5 (14) |
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Hobbs, NM, picked as site of scientific ghost town
(AP) -- Gov. Susana Martinez and a group of investors announced Tuesday that a city in the heart of southeastern New Mexico's oil and gas country will be the site of a new $1 billion scientific ghost town where researchers ...
Technology / Hi Tech & Innovation
May 08, 2012 |
5 / 5 (1) |
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City
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.
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