New York

AP Photo/Richard Drew

The Spooky, Bleached-Out American Flags on the Brooklyn Bridge Turn Out to Be Art

A Berlin-based art-action duo has been identified as the source of recently placed flags that incited security concerns and fear among New Yorkers. Here are some of their other stunts. 

RBD Enterprises

City Maps Made by Judgmental Jerks

These fearlessly biased maps point out areas of "religious wackadoodles," "white guilt," and "Kardashian watchers."

Courtesy of Placemeter

The View From Your Window Is Worth Cash to This Company

New York-based Placemeter is turning disused smartphones into big data.

Shinya Suzuki/Flickr

The Most Persuasive Evidence Yet that Bike-Share Serves as Public Transit

It substitutes for short trips in the core, and expands service on the outskirts.

dibrova/Shutterstock.com

Wealthy New Yorkers Can't Afford to Move

People leave the city for many reasons. But the richest don't stray far.

MTA

NYC Can't Afford to Build the Second Avenue Subway, and It Can't Afford Not To

The city is paying a steep price to build the much-needed new line, and will pay a steeper one if it fails to finish.

Retronaut/Library of Congress

On This Day in 1910, New York's Monorail Suffered a Grievous Wreck

A sad tale of extremely poor transportation planning.

NYC Taxis: A Day in the Life

Follow a Real New York Taxi's Daily Slog

Thirty days, 30 random cabbie journeys based on actual location data.

Flickr user Mr.TinDC

Why Higher Fares Would Be Good for Public Transit

If transit is really to thrive in the United States, agencies need to reconsider their reliance on taxpayer subsidies.

Eric Jaffe

The Geographic Legacy of 'Seinfeld'

A digital reality tour of five classic New York locations still here, and five since gone.

Sarah Goodyear

Can Murals Change a Neighborhood?

In New York's Brownsville community, a large-scale art project aims to do more than just beautify. 

Francisca Sumar, Stephen Mallon, Landgarden, Julienne Schaer

Who Really Owns Public Spaces?

A new exhibit at the AIA New York Center for Architecture examines the changing function of parks and other open urban centers.

MYBELL/Kickstarter

Perhaps You'd Prefer a Bike Horn That Yells at People

When a simple "ding" is not enough.

Aaron Hockley/Flickr

A Surprising Number of Bank Robbers Use Mass Transit for Their 'Getaway'

In the modern city, criminality meets multimodality.

AP/Pablo Martinez Monsivais

Head Injuries Didn't Rise in Bike-Share Cities. They Actually Fell

In fact, head injuries declined about 14 percent after cities started bike-sharing programs.

A. Strakey/Flickr

Can Anyone Save Brooklyn's Kentile Floors Sign? Should They?

This isn't the first fight to save a historic piece of advertising, and it won't be the last. 

Shutterstock.com

The U.S. Cities That Sprawled the Most (and Least) Between 2000 and 2010

Two maps and six charts take sprawl rankings to another level.

Robert Galbraith/Reuters

How to Make Google-Glass Users Really Sad

Shut off their techno-goggles without them knowing how, or why.

Reuters

New York's Big Step Toward Safer Streets for All

A package of legislation passed late last week, including "Cooper's Law," shows the city is finally getting serious about reducing traffic fatalities.