Smart Cities

Cities

Tombstone, with sewage backups

New Mexico "ghost town" will give researchers room to play -- without flooding real people's basements.

Cities

Drool-worthy homes from this year's Solar Decathlon, part 1 [VIDEO]

For those of you who won't have the opportunity to see these homes in person on the National Mall in Washington, DC from Sept. 23-Oct. 2, we've decided to gather up all the video walk-throughs of this year's entries in …

Cities

Las Vegas actually pretty good at conserving water

The Las Vegas strip likes to pretend it’s flush in all manner of luxuries, including water -- even though Lake Mead, which provides the city with water, could disappear within the next decade. Running a giant fountain or indoor canal …

Cities

Teenager builds tiny home to avoid mortgage trap

Sixteen-year-old Austin Hay of Santa Rosa, Calif., has been sleeping in a work-in-progress 130 square foot “tiny home” in his parents' backyard for months. The project came about because "like every teenager, I want to move out," says Hay.

Business & Technology

How the smart grid of the future will prevent power outages for millions

Right now there are millions of people without power thanks to the wind and heavy rainfall that accompanied hurricane Irene, and I'm one of them. It sucks. Having to call the utility company just to let them know that they've …

Cities

Trying to make China's planned cities livable

Two brothers, an architect and a developer, team up to make new Chinese cities more people-friendly, easing the transition from rural to urban living.

Cities

Critical List: A second leak in Shell's North Sea rig spurting oil; Chinese protest chemical factory

A second leak at the Shell oil platform in the North Sea is proving harder to stop than the first. A Chinese protest against a chemical factory was one of the largest in three years -- at least 12,000 people …

Smart Cities

How cities can get carbon down to zero

Seattle looks at an ambitious scenario involving changes in travel modes, more energy-efficient buildings, and shifts to alternative energy sources.

Cities

A pop-up urban experiment: The BMW Guggenheim Lab

On Houston Street in New York, the BMW Guggenheim Lab hopes to incubate ideas and solutions for the modern urban world. What will come of it?