November 1, 2014, 9am PDT
For the first time, researchers were able to detect the vibrations created by human transportation systems.
August 25, 2014, 7am PDT
Efforts to regulate the use of drones within the United States have consisted entirely of banning their use, rather than taking advantage of their utility. Yet an alternative approach does exist, relying on municipal zoning ordinances.
September 21, 2011, 9am PDT
Cisco has sponsored a number of "Travel Stations" to be tested in a handful of subway stops. Dan Nosowitz went down to Bowling Green to try one out.
September 9, 2011, 2pm PDT
A yet-to-be-released iPhone app will give users access to a Google Maps overlay showing the location of the nearest private bathrooms that your friends (and friends of friends) have agreed to let you use.
June 6, 2011, 9am PDT
Panasonic and a group of companies are planning on building a new demonstration "smart town" in Kanagawa Prefecture on a site the tsunami destroyed.
May 8, 2011, 9am PDT
Zeppelin technologists have cracked one of the central barriers towards widespread use: the difficulty of staying bouyant while moving forward in a straight line.
May 5, 2011, 7am PDT
Building wind farms in the ocean is an ideal way to generate electricity, but it's not so easy to get that energy back to shore efficiently. This article looks as a transmission project that could address that issue.
April 24, 2011, 1pm PDT
The 2011 eVolo Skyscraper Competition turned up some unusual and futuristic designs for future skyscrapers and other structures, from a reimagined Hoover Dam to a Ferris Wheel-shaped wind turbine.
February 6, 2011, 9am PST
A team of Italian architects have proposed a honeycomb-like design for a viaduct that would include built-in wind turbines.
January 21, 2011, 8am PST
Banned for its combination of caffeine and alcohol, the makers of Four Loko were faced with a problem: what to do with their leftover stocks. A Virginia company is recycling the controversial hootch into ethanol for cars.
December 3, 2010, 7am PST
Billed as the world's first hybrid ferry, the new ships will run on a combination of wind, solar and hydrogen power (and diesel in a pinch). Service begins in April 2011.
November 28, 2010, 7am PST
Popular Science digs through their archives to unearth a collection of fantastical, futuristic trains such as amphibious monorails, suspended railways and "two-headed trains."
October 17, 2010, 1pm PDT
In the face of climate change and sea level rise, <em>Popular Science</em> offers four designs for urban lifestyles of the near future.
October 8, 2010, 9am PDT
Terra Vivos is a luxury community built entirely underground, and it can withstand a blast from a nearby 50-megaton nuclear bomb. Arnie Cooper takes a tour.
September 28, 2010, 2pm PDT
The Shweeb is a person-powered monorail that currently only exists as an amusement park attraction in New Zealand. But with a $1 million Google grant, the creator may yet see his dream of a commuter Shweeb system.
September 21, 2010, 12pm PDT
Do traffic signals need to be predictable? Researchers are experimenting with giving traffic lights a mind of their own, with the power to change with the flow of traffic, sensing when it would be most advantageous to be red or green.
September 9, 2010, 7am PDT
Heat emitting from riders of the Paris Metro and from the subway trains will heat 17 apartments in a new system debuting in France.
August 24, 2010, 1pm PDT
Popular Science's Clay Dillow reflects on what the massive traffic jam in Beijing means for China's planning and infrastructure.
June 18, 2010, 8am PDT
Popular Science gives a brief intro to nine cities that are setting the bar for the reduction of carbon emissions. The best U.S. site? The fortuitously-named Greensburg, Kansas.
June 1, 2010, 9am PDT
Japan has announced plans to build a base on the moon by 2020. The base would be built and used by robots.