Tech

Solar Roadways/Indiegogo

That Amazing 'Solar Roadways' Project Has a Working Prototype

The inventors are looking for $1 million to keep testing technology they claim could power the United States three times over.

The West Antarctic Ice Sheet Is Already Collapsing

Two separate studies confirm its loss is inevitable and will cause up to four meters of additional sea-level rise.

REUTERS/China Daily

China Is Reportedly Thinking About Building a Bullet Train That Reaches America

The project would include a 200-km tunnel under the Bering Strait and could cost over $200 billion.

AP PHOTO/SUSAN WALSH

The Washington Monument Is Finally Reopening

Three years and $15 million later, the restored monument will be ready for visitors again this afternoon.

AP Photo/Justin Kase Conder

Should the U.S. Be Harvesting More Energy From Nuts?

Turkey has plans to heat an entire town with pistachio shells. Why can't that happen in California? 

en-topia/Youtube

Visualizing London's Evolution From Roman Times to Today

An animation built with georeferenced records of the city's historic road network.

Reuters

How an Influx of Space Travelers Could Transform One New Mexico Town

Whenever Sir Richard Branson's "spaceline" is finally ready for business (soon, he says), Truth or Consequences will be the first place to notice. 

Alertos.org

Crowdsourcing Crime Reporting in the World's Murder Capitals

On the problem-solving power of cell phones in Central America.

Marius Arnesen/NRK

Big in Oslo: A Reality Show About Celebrities Planning Their Funerals

Norwegian television has come up with yet another radical concept.

Reuters

An Acid-Spewing ATM That Protects Itself From Thieves

How scientists turned a beetle's unusual defense mechanism into technology.

Universidad de Ingeniería y Tecnología - UTEC/Youtube

A Billboard That Purifies the Air Around It

Its creators claim it can do the work of 1,200 trees.

Zachary Tyler Newton (Van Alen Institute)

The Quest to Measure the Brain's Response to Urban Design

"It's the holy grail for architects."

Maps
Shutterstock

How to Make a Map Go Viral

 A conversation with the mapmaker whose creations circumnavigate the Internet.

Envision Solar

The Problem of Finding Electric Vehicle Charging Stations Just Got Sunnier

The solar-powered EV ARC charger has a key advantage: portability.

Getty

This App Could Beat Groupon and Yelp at the Going-Out Game

San Francisco start-up Sosh delivers the best restaurants, events, and activities to your phone. But can it succeed where daily-deals sites have failed?

How Helsinki Became the Most Successful Open-Data City in the World

Helsinki has always had a top-notch statistics bureau. Now, it's bringing that data online, and making it regional.

Nate Berg

What Running Out of Power in a Tesla on the Side of a Highway Taught Me About the Road Trip of Tomorrow

A lesson in range anxiety on the country's emerging Supercharger network.

Associated Press

Will Global Warming Produce More Tornadoes?

In the wake of a devastating series of twister strikes, here's what the latest science has to say.

Reuters

Who Is at Fault When a Driverless Car Gets in an Accident?

It may seem odd, but we already have the laws we need for dealing with this inevitable situation.