Articles tagged with Cities
Researchers at EPFL have discovered a law that can predict the growth of cities based on past population data and neighboring cities. This allows for better planning and management of urbanization. The study analyzed data from Spain over 111 years, uncovering patterns in urban migration.
A new study by researchers at Rice University and others found that restricting the Voting Rights Act of 1965 could negatively impact black political representation on city councils. The study analyzed data from 1981-2006 and found that cities protected by Section 5 of the VRA saw stronger gains in African-American representation.
A UW geographer proposes a 15-year plan to dismantle China's 55-year-old hukou system, which limits rural laborers from moving to cities. The plan aims to create a more sustainable consumer-based economy by reforming the household registration status of millions of rural migrants.
A computer model was developed to assess how different levels of segregation would affect violence in Jerusalem. The study found that social distance is a key mechanism explaining violence, with higher levels increasing the likelihood of violent encounters.
A computational model developed by Northwestern University's Dirk Brockmann can pinpoint the source of an outbreak and predict disease spread using transportation data. The model generates accurate findings on origin and predicted arrival times, providing a lifesaving advantage in responding to diseases.
In 18th century Guatemala City, economically independent single women played a key role in shaping devotional networks and spiritual geographies. They positioned themselves as pious benefactors, bestowing patronage on priests while also invoking their assistance for worldly matters. These relationships highlight the agency of ordinary ...
Researchers developed visual data mining software to detect subtle city-specific features in Google Street View images. The software identified unique elements such as cast-iron balconies in Paris and fire escapes in New York City, which can be used for computational geography tasks.
New research by Richard Wright and colleagues found that while racial diversity is increasing in major US cities, highly diverse neighborhoods are still rare. The study also showed that many African Americans remain concentrated in segregated neighborhoods despite immigration, which has led to more racially diverse tracts.
Researchers found that Yankees fans estimated Fenway Park as closer to Yankee Stadium than Camden Yards, while non-Yankee fans accurately perceived the actual distance. This suggests that social categorization and identity threat play a role in shaping our representations of physical distances.
A UW geographer argues that China's urbanization is largely driven by impoverished laborers moving to cities for employment, limiting their prospects of joining the middle class. The country's 'hukou' system restricts rural citizens' upward mobility, creating a significant income gap between rich and poor.
Researchers have uncovered a network of cisterns and reservoirs that fed the community's water supply in the ancient city of Xcoch, Mexico. The findings provide insights into the city's ability to adapt to drought and its significance as a religious site.
Researchers found that Phoenix's water problems are a demand problem, not a supply problem. Higher urban densities, slower growth, and fewer backyard swimming pools can reduce the risk of future shortages.
Researchers found that sustainability science has become a cohesive global field, doubling in size every 8.3 years, with contributions from over 2,200 cities and 174 countries. The most productive city for sustainability publications was Washington, D.C., surpassing major tech hubs like Boston and the Bay Area.
Professor Martin Melosi's research focuses on the historical management of water supply and sanitation systems in American cities. He argues that cities should be viewed as ecosystems with a physical, biological, and social structure, and explores the role of government in managing water resources.
A University of Maryland study suggests that engaging in environmental stewardship activities like tree planting can lead to increased civic engagement. The research found that volunteers involved in the MillionTreesNYC project were more likely to be civically active than their peers.
A team of researchers has used a large database to create a new map of Great Britain, dividing the country into smaller regions based on human interactions. The analysis reveals unexpected patterns, such as a 'western crescent' centered on high-tech activities and Wales being well-integrated with its English neighbors.
Researchers found that beverage isotopes in hair can serve as chemical fingerprints to pinpoint geographic regions where individuals have been. The study analyzed isotope patterns in bottled water, soda pop, and beer from 33 cities, revealing characteristic 'iso-signatures' for each region.
The rise of female-driven movies marks a significant shift in Hollywood, with films like Precious and Sex and the City receiving critical acclaim. This change is attributed to a shift in identity from traditional 'chick flicks' to more topical and relevant stories for modern women.
A new study by Rensselaer Polytechnic Institute researchers shows striking similarities between the evolution of brains and cities. The study found that both require advanced infrastructure to maintain sufficient interconnectedness, with scaling laws governing the growth of connectors, highways, and synapses.
A study by David Albouy finds that workers in expensive cities pay a higher share of federal income taxes due to higher wages and lower buying power. The net effect is a transfer of $269 billion from high-cost areas to rural areas, causing workers to flee large urban centers.
A new study by Ohio State University researchers found that some US cities make it harder to reduce commuting miles than others. Cities with sprawling suburbs like Las Vegas and Miami showed promise, while cities with compact geography, such as the Northeast Rust Belt, faced more challenges.
Scientists investigate impacts of demographic change on European cities, finding parallels between Poland, Czech Republic, and Germany. Empty properties are often the result of redevelopment needs rather than oversupply, while urban planning adaptations are crucial for elderly populations.
A new study assesses the case for mayoral control of urban school systems, finding that a clear mission is crucial but flexibility to address changing societal issues is essential. The research suggests that high-profile success stories are often exceptions rather than the rule, and that appointed boards can repeat past mistakes.
Research published in International Journal of Health Geographics found that supermarkets are building in newer suburbs, leaving smaller shops and food deserts in their wake. Residents living in food deserts face poor access to supermarkets, leading to higher prices for basic supplies and devastating health effects.
Researchers found that cognitive disfluency can be caused by both psychological and physical distance, leading to more abstract perceptions of the city. The study used italicized fonts and game Balderdash to demonstrate this phenomenon.
A new study from Harvard University and colleagues challenges previous knowledge about the origins of urbanization, proposing that smaller groups made decisions leading to city growth. The research analyzed artifacts at Tell Brak in Mesopotamia over an 800-year period, revealing patterns of population growth and settlement clusters.
A recent study by Kent State University found that nearly 90% of senior residents in four cities were aware of heat warnings, but only half took action. The study highlights the importance of effective heat warning systems to prevent heat-related deaths.
Researchers discovered that ants in São Paulo, Brazil's largest city, have adapted to higher temperatures. The findings suggest a link between urban heat islands and the physiological adjustments of species.
Researchers found that human circadian clocks couple to local sun time, with chronotypes becoming later in densely populated areas. City dwellers experience decreased influence of local sun time relative to rural residents.
A recent study conducted by Dr. Scott Sheridan at Kent State University found that almost 90% of residents aware of heat warnings took no action to avoid health issues. The study suggests that heat warning systems may need to be revised to better target vulnerable populations.
A recent study has shown that human activities such as land use, aerosols, and irrigation in arid cities like Riyadh and Phoenix can alter the natural system and affect monsoon flow and mountain convection. These findings have significant implications for water resource management, agricultural efficiency, and urban planning.
A study found a significant cluster of patients with primary biliary cirrhosis near toxic waste sites in NYC, especially in Staten Island. The researchers suggest that exposure to environmental toxins may be a risk factor for the disease.
Historian Krijn Thijs investigates how dictatorship and democracy influenced Berlin's interpretation of its past. The research reveals that different versions of the city's history were constructed to legitimize power and define identity.
Researchers at MIT created electronic maps of cellphone use in Graz, Austria, tracking tens of thousands of people using anonymous data. The project showcases the dynamics of a city in real time, opening up new possibilities for urban studies and planning.
A new study found that inner city children in the US are exposed to different levels of indoor allergens depending on their location and home type. Cockroaches were found to have the greatest impact on asthma morbidity, causing more severe symptoms and increased healthcare visits.
Researchers found that racial segregation patterns diverge between home and work life, with blacks being the most segregated, while whites and Mexican immigrants work over wider areas. Workplace diversity is increasing due to immigration, potentially leading to reduced residential segregation in the future.
Recent gentrification in Atlanta is characterized by more extensive neighborhoods, greater volatility, and state-sponsored projects that displace low-income residents. This contrasts with previous waves of restoration, where historic preservation drove gentrification and racial transition involved blacks moving into white neighborhoods.
Researchers found that reporters use metaphors to describe gentrifying neighborhoods as living organisms needing salvation, while low-income areas are rarely mentioned. The study's findings suggest that reporters' representations 'legitimize gentrification at actual or anticipated sites of restructuring'.
A study by William Strange and Stuart Rosenthal found that start-up companies are strongly attracted to cities with similar companies nearby, diverse businesses, and outsourcing services. Cities play a vital role in providing new business growth and innovation for countries like Canada.
A new study examines how much of the nation's population lives within a certain distance of each county's center, revealing that areas in the South and West are making inroads. The leading edge of top-tier accessibility has inched southward from the Midwest and Northeast to include significant portions of North Carolina and Tennessee.
In big cities like San Francisco, women value men with financial resources, while in smaller cities, emotional connections take precedence. Women's preferences vary by location and city size.
Roger Balm examines the extent to which original pictures of Machu Picchu were framed to fit popular ideas about lost worlds rather than provide scientific documentation. He revisits an explorer's first photo-shoot at Machu Picchu using the same camera and film as the original 1911 expedition.
A strong relationship exists between Zimbabwe's peasant farmers and city-dwellers, with family ties playing a vital role in securing employment and housing. This connection is particularly evident during Christmas, when many return to their rural roots laden with city-purchased goods.
A University of Florida study finds that New York, Chicago, and Washington-Baltimore lead the nation in bandwidth availability, while Florida's top cities, including Orlando, fall behind. The disparity puts Florida companies at a competitive disadvantage, hindering business growth and consumer access to high-speed Internet services.
A study by Ohio State University researchers found that Washington D.C. is the most internet-accessible city in the United States, with high-ranking cities in the West and Northeast performing well. Cities with more connections to commercial-Internet backbones were rated as more accessible.