Chicago

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Where Chicago's Guns Come From

This summer's horrific body count comes courtesy a large number of firearms purchased well outside the city.

Honest Tea

How Honest Is Your City?

An experiment tests the honor system across a wide range of demographics and places.

Keith Bedford / Reuters

America's Leading College Towns

Mapping the metros with the largest share and largest number of college students.

straightedge217/Flickr

Nabe or Hood? A Brief History of Shortening 'Neighborhood'

Finding the origins of nabe proved easier than explaining its current popularity.

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The Uncomfortable Politics Behind the History of Urban Fires

A new book offers a sweeping look at how fire – and the way we’ve responded to and manipulated it – has shaped cities in every part of the world.

Stefan Wermuth / Reuters

Where Your Sofa Is High-Demand Real Estate

New York City and San Francisco are the most "requested" destinations on CouchSurfing.org.

The World Cities That Tweet the Most

Jakarta bests New York and L.A. as well as Tokyo, London, and São Paulo, according to a recent study.

Uber

Using Uber Ridership Data to Compare Cities and Neighborhoods

San Francisco's Financial District is more Manhattan-like than it is San Francisco-like, and other observations.

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The Case for Weird Buildings, Indianapolis Skepticism, and a Renter's Respite: The Best #CityReads of the Week

Our weekly look back at the stories you may have missed.

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Can Eminent Domain Solve Our Mortgage Woes?

Officials in California and Chicago are throwing their weight behind a proposal that would let homeowners refinance certain loans.

Reuters

The Startling Urban Dynamic in Pennsylvania's Voter ID Law

Philadelphia voters are in uncharted territory as the state fights over restrictive new ID legislation.

Steed Taylor

The World's Biggest Gay Rights 'Tattoo'

Artist Steed Taylor unravels the story behind Chicago's "Galloon," a tribute to out gays and lesbians in the military.

Eric Broder Van Dyke / Shutterstock.com

Do Basketball Arenas Spur Economic Development?

The latest research finds arenas are "not the cause of development so much as they are the effect."

James Cheshire

Mapping a City's Surnames

An amazing new tool tracks the names and nationalities that dominate parts of London.

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Living in Some Parts of Chicago Can Take More Than a Decade Off Your Life

Invariably, the impact falls the hardest on low-income minorities.

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Inside the Weird World of Tracking Gangs on Social Media

With gang members openly posting about their plans to commit violent acts on Facebook and YouTube, police departments nationwide find increased challenges and unique advantages.

8 Truly Embarrassing City Souvenirs

From a Lady Liberty comb to 'I Heart London' nail clippers.

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The U.S. Airports Most Likely To Influence the Spread of Global Disease

The worst culprits aren't necessarily the ones you'd expect.

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How the Suburbs Gave Birth to America's Most Diverse Neighborhoods

Diverse suburban neighborhoods now outnumber those in their central cities by more than two to one. Can we help guarantee their success?