Public Interventions

That Plan to Turn a Steep Street Into a Giant Water Slide Was a Huge Success

Nearly 100,000 people signed up—360 got to ride.

These Clever Stickers Remind Us There's Fun Outside the App Store

"Because there isn't an app for everything."

A Steep Street in England, Reimagined as a Giant Water Slide

Navigate the city in a new way.

This Is Maybe the Most Annoying Public Art 'Project' Ever

A cruel (if slightly amusing) prank on Paris's metro riders.

Finding Playful New Uses for Boring Street Infrastructure

Designer Thor ter Kulve transforms garbage cans into communal fire places, lampposts into swings, and more.

Does Giving Out High Fives Make Riding the Subway Fun?

Probably not, but that didn't stop one artist in Milan from standing outside the station slapping skin all day.

Relationship Killer of the Day: Neutralizing Germany's 'Love' Padlocks

A group of urban hackers spent a day in Bamberg destroying people's public expressions of everlasting love.

Colorful, DIY Urban Neighborhoods ... for Birds

These makeshift shelters slap onto street poles with the help of magnets.

Parks Weren't Always for Everybody

A new project in London tries to send that message through a playful, interactive installation.