Data

This Cutting-Edge Map Tool Turns Anyone Into a Cartographer

OpenStreetMap debuts a new map editor that will close the gap between grassroots mapping and its giant industry rivals.

Your Rush-Hour Commute as an Animated Cartoon

A playful take on serious transit data.

What an Urban Planner Should Look Like in the Internet Age

As digital and physical worlds move ever closer together, cities need architects expert in both buildings and information.

How a Map Is Like an Op-Ed

Thanks to the open data movement, anyone can be a cartographer. Professor Laura Kurgan on geography as a storytelling tool.

Aggregating Cell Phone Data in Search of the 'Pulse of the Planet'

Universal mobility patterns we haven't fully understood before could soon come into view.

Mapping the Bones of a City

Every building in Chicago, mapped by zoning, size, code violations and new construction.

Urban App of the Day: Compare Global Cities on the iPad

See how places compare based on population, household income, and GPD.

Happy 200th Birthday to a Mapmaker Who Changed the World

John Snow mapped out cases of cholera during an infamous 1854 outbreak in London.

Providence Wins Mayors Challenge Prize for Early Childhood Project

The $9 million Bloomberg Philanthropies contest also awards innovations from Chicago, Houston, Philadelphia and Santa Monica.

Mapping Data-Dense Cities as if They Were Mountains

Contour lines borrowed from natural terrain can tell us much about life in the city.

Wanted: An App That Calculates Wait Times Straight to Your Airport Gate

A group of entrepreneurs are working on technology that could vastly improve the universally terrible experience of airports.

A Day in The Life of 3 Million London Commuters, in 1 Minute

Oyster-card data reveals both stark patterns in commuting behavior and land use.

Wikipedia Nearby Is Basically a List of Interesting Things Near You

The fruits of Wikimedia's new GeoData extension.

The Wildly Different Age Demographics of U.S. Cities

And other lessons learned from a vast new data tool from the Urban Institute.

The Motley Roots of Data Visualization in 19th Century Census Charts

A Handsome Atlas celebrates Uncle Sam’s data chops by reproducing three Statistical Atlases from the late 1800s.

Which Comes First, Contactless Transit Fares or Widespread Adoption of Contactless Credit Cards?

The London Tube is adding the technology, but U.S. rail systems see it as a long way off.

What Flickr Can Teach Us About the Way We Photograph Cities

Maps of data offer a precise understanding of the where we shoot different landmarks.

Miserable Airport of the Day: Dallas/Fort Worth International

On-time arrivals have plummeted thanks to American Airlines' ongoing dispute with its pilots.

Map of the Day: D.C. Internet on the Internet

Turns out the White House has one of the slower download speeds in the city.