Tech

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Researchers Can Tell How Healthy Your Neighborhood Is From Your Facebook Page

Tracking obesity rates based on your interest in outdoor fitness, health and wellness, and television.

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How Surveillance Cameras and Civil Liberties Can Coexist

Technology will continue to enhance our ability to monitor public spaces. But cities should seize upon more surveillance cautiously.

Massoud Hossaini

Where Kabul Goes to Buy Its iPods

A peek inside the city's unofficial Apple store.

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Road Testing the Newest Wave in Taxi Hailing Apps

Uber Taxi vs. TaxiMe vs. myTaxi, a head-to-head match-up.

James Stanton/Gnartoons.com

Hilarious, Sad Comics Inspired by Craigslist's 'Missed Connections'

Hey, lady walking your chicken on a leash in Portland – somebody's looking for you.

Reuters

Is Your City Getting in the Way of Your Social Life?

Measuring the "social interaction potential" of place.

NOAA/NASA

Superstorm Sandy Was So Powerful the Ground Shook in Seattle

Earthquakes aren't the only thing to make the earth shiver.

WBEZ 91.5

The Chicago River Is Now Running in the Opposite Direction

The river will flow temporarily into Lake Michigan, where it'll dump millions of gallons of raw sewage.

SF Live Bus

Real-Time Transit App of the Day: A Ballet of Buses in San Francisco

The SF Live Bus app adds a bit of whimsy to the highly practical world of transit arrival data.

Reuters

The Shame of Boston's Wireless Woes

Shortly after Monday's bombings, cellular networks collapsed. The same thing happens every time there is a crisis in a large city.

Maps
Benedikt Groß

Imagining the World's Cities in the Ocean-Dominated 'Hunger Games' Universe

If climate change caused the waters to rise by 500 feet, this is what major international cities might look like.

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There Is Almost Definitely Camera Footage of the Boston Marathon Attackers ... Somewhere

The city of Boston is blanketed with security cameras. But finding the right shots is a little like looking for a needle in a hay stack.

Reuters

When You Attack a Crowd of People, You Also Get a Crowd of Witnesses

This is more true than ever in the digital age.

Reuters

The Best Strategies for Reaching Loved Ones After the Boston Marathon Bombings

Though cell service is spotty, social media is connecting family members and friends.

Meet the Judges for the AppMyCity! Prize

There's still time to enter the international mobile application contest from the New Cities Foundation.

8 Tools We Used to Navigate the World Around Us Before GPS and Smartphones

A new Smithsonian exhibit takes on the history of "getting from here to there."

Karl Sluis

Yo, I'm Trying to Sleep Here! New York's Wonderful Map of Noise

This visualization breaks down Manhattan's noise problem at the micro-level of ice cream trucks, loud TVs, "banging/pounding" and more.

Journal of the Royal Society

The Ultimate Bedbug Solution May Have Been Here All Along

Leaves. Leaves!

Videos
Hyperlapse

Streetview Hack of the Day: Animate Segments of the Road

A new site lets you turn any stretch of Streetviewed road into a hyperlapse, a timelapse with a mobile camera.