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Reuters/Jim Bourg

The Social and Economic Impact of Ebolaphobia

Our cities lose when we demonize one of our most educated and skilled immigrant communities.

Patricio Murphy

How Formalizing a Network of 'Waste-Pickers' Is Making Buenos Aires Greener

The city claims to have reduced the amount of waste sent to landfills by 44 percent in just one year.

joyfull/Shutterstock.com

What We Can Learn from a Dutch Bike Traffic Jam

Even in the cycling utopia of the Netherlands, bicyclists face infrastructure problems.

chrisdorney / Shutterstock.com

Remembering the London Beer Flood

On this day 200 years ago, a crowd of unlucky Londoners learned the hard way that there's no such thing as a free drink.

WhatsEatingCheff

The First Step to Success? Being Heard

For 15 years, one organization has improved outcomes for Baltimore youth with a surprising tool: the debate team.

eyeidea/Shutterstock.com

One Way to Avoid Flight Delays: Help Air-Traffic Controllers Do a Better Job

Hamsa Balakrishnan develops algorithms that help controllers and pilots better manage who's taking off and when.

Robert Torzynski / Flickr

A Majority of Americans Are (Technically) Multi-Modal

New data show a clear mobility "continuum" from car-only to car-less.

NASA

This Weekend There Could Be Auroras—on Mars

NASA says it's a “once-in-a-lifetime event.”

New Heroes

A Dutch City Is Monitored by Giant, Unblinking Eyeballs

People won't be able to avoid the gaze of the Terrible Eyes, say the makers of this Orwellian artwork.

Datasets from the Aerial Bold Kickstarter

Turning Topography Into Typography

Aerial Bold aims to develop an alphabet out of aerial maps.

Charles Platiau/Reuters

Paris Erects an Unlikely 'Christmas Tree'

Artist Paul McCarthy stretches the boundaries of art and political commentary in the public square.

Reuters/Robert Galbraith

A Coal Worker's Life—With a Lot Less Coal

A photo essay of life along the King Coal Highway shows the struggling, post-mining towns of southern West Virginia.

OLIN

Can This Man Bridge Two Disparate D.C. Communities—and a River?

Scott Kratz had a successful career in museum education until he stumbled upon a new calling: building an ambitious, elevated park over the Anacostia River in Washington, D.C.

Carlo Allegri/Reuters

New York's Attorney General Declares War on Airbnb

Does the home-sharing service really disrupt neighborhoods? Or just commercial hotel profits?

AP Photo/StormChasingVideo.com

Tornado Swarms Are Now Upon Us

Twisters are arriving more frequently in large "clusters," say scientists.

Gilles San Martin/Wikimedia

Bed Bug Madness: The Psychological Toll of the Blood Suckers

Researchers are starting to explain the anxiety many victims feel.

Tinder

Awkward: What to Do IRL When You've 'Swiped Left'

How to behave when you run into people you've rejected on Tinder, Hinge, OkCupid...

Metro Los Angeles

The L.A. Metro Scores Cool Points With This New PSA

The underdog of American mass transit toots its own horn in this catchy 1980s-style video.

Justin Brown / Flickr

A Chat with Amtrak's CEO on the State of U.S. Passenger Rail

Joseph Boardman on federal funding, long-distance routes, and operating "as a business."