Surveillance

Body Scanners

Airport-Style Body Scanners Coming to L.A.'s Rail System

The Los Angeles County Metropolitan Transportation Authority will be it the first in the country to deploy body scanners on its rail system.

August 16, 2018 - Los Angeles Times

Security Camera

New Surveillance Technology Gathers Plenty of Data, but Who Has Access?

As new technology for data collection becomes available to police departments around the country, concerns grow about what is being collected and who has access.

August 15, 2018 - Voice of San Diego

Biketown

Portland Installing 200 Sensors in the Name of Traffic Safety

Portland is hoping better vehicle and pedestrian counts, produced by high-tech sensors place on street light poles, can help deliver on Vision Zero promises.

June 19, 2018 - The Oregonian

Parking Meter

'Smart' Parking Meters Issue Tickets From Afar

More tickets, fewer meter maids.

June 18, 2018 - NorthJersey

Times Square

Beacon / Bunker

Kris Graves photographs all 77 NYPD precincts from Tottenville to Edenwald, looking to these buildings—sometimes humble, sometimes imposing—for the face and footprint of law and order in the neighborhood.

March 10, 2018 - Urban Omnibus

Security cameras on a building

Cities and Surveillance

For six years, New Orleans police have been using a secret program that uses social media to locate violent criminals.

March 7, 2018 - CityLab

Technology and Today's 'City Observed'

Computer vision and machine learning promise to change the way we see and understand urban life.

February 18, 2018 - Curbed

New Orleans

Massive Surveillance Expansion Would Focus on Nightlife in New Orleans

The city of New Orleans wants to watch you party.

February 16, 2018 - CityLab

Screening

Testing New 'High Tech Security Screening' for Transit Users

Union Station in Los Angeles is featuring the latest in surveillance technology, meant to deter terrorists. The concern might also be that such technology is yet another impediment in the transit user experience.

August 16, 2017 - ABC7

Commons Park, Denver

'Stoner Hill' Up in Smoke

Changing enforcement and greater activation have changed Commons Park in Denver, which is no longer the site of the drug use that gave the hill its moniker.

July 31, 2017 - Denver Post

Drone

Internet of Things Brings More Surveillance and Vulnerabilities to Cities

Too often, smart city technology is described as an innocuous tool, but Adam Greenfield argues the technology acquiring this data will be used to distribute city resources, an inherently political act.

June 10, 2017 - The Guardian

London Underground

What Transport for London Learned While Tracking Users for a Month in 2016

Public transit agencies don't normally get the kind of fine-grained location and navigation data made possible by tracking phones. London got temporary access to that info at the end of 2016, however.

February 14, 2017 - Gizmodo UK

Security cameras on a building

Surveillance Tech: A New Weapon for Gentrification

Discrimination has always been a threat as landlords consider new tenants, but now there's new technology to potentially exacerbate the problem.

August 28, 2016 - Quartz

Coming to Missouri: The War on Red Light Cameras

The backlash against the use of red light cameras has legislative backing in the Missouri State legislature.

January 5, 2016 - St. Louis Post-Dispatch

Crowd

It Is Now Next to Impossible to Reside Anonymously in a Big City

It is now next to impossible to reside anonymously in a modern city. Why? Because data anonymization itself is almost impossible without using advanced cryptography. Our every transaction leaves a digital marker that can be mined by anyone...

December 1, 2015 - Cities of the Future

Century Cameras

One Hundred Years of Exposure

An interview with artist and critic Jonathon Keats, who recently implemented a project in Berlin where participants will anchor pinhole "century cameras" around the city to record its changes over a period of 100 years.

June 19, 2014 - James Brasuell

Is Your Car Spying On You?

A new Senate bill aims to give drivers more control over the growing trove of data being collected by sensors and computers embedded in our cars. Most drivers are unaware of how much personal information is being recorded.

January 14, 2014 - The New York Times

London Recycling Bins Take a Page out of NSA Spy Book

The startup Renew has taken targeted advertising to a whole new level. Its Internet-connected recycling bins look for cell phones they recognize, then alter their video displays accordingly.

August 11, 2013 - Quartz

Cities Gain a Brain; But Will They Lose Their Souls?

In the quest to improve efficiency and effectiveness, "smart" technologies are helping cities become more intelligent machines. But a growing chorus fears the side effects of increased privatization, surveillance, and technological sophistication.

May 20, 2013 - The Boston Globe

Subway Train Under Full Surveillance

In an effort to deter crime, the New York MTA is planning to fully equip one subway train with security cameras that record every inch of the interior.

July 30, 2009 - The New York Times

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.