Rather than relying on expensive and error-prone technologies like radar or the Global Positioning System, the new method for robotic car steering is modeled on how real people actually see the road right in front of them...When it comes to driving, "Humans do everything with vision . . . [we] are really, really good and we're a lot smarter and more efficient than computers," said Wesley Snyder, a professor of electrical and computer engineering at North Carolina State University (NCSU) and co-author of a new paper describing the ongoing research.
Lack of collaboration and policy changes, not technology, will be the obstacles that could trip up the Federal Aviation Administration's deployment of a new air traffic control system, aviation specialists said on Tuesday....FAA Administrator Randy Babbitt says NextGen "isn't as far advanced as it should be."...FAA also must train its workforce on NextGen technologies.
Nearly 150 years after American railroad companies imported thousands of Chinese laborers to build rail lines across the West, China is poised once again to play a role in American rail construction. But this time it would be an entirely different role: supplying the technology and engineers to build high-speed rail lines. The Chinese government has signed cooperation agreements with the state of California and General Electric to help build such lines.
If you listen to climate scientists — and despite the relentless campaign to discredit their work, you should — it is long past time to do something about emissions of carbon dioxide and other greenhouse gases...Is it possible to make drastic cuts in greenhouse-gas emissions without destroying our economy?
The state's controversial global warming law still has the support of a majority of Californians despite growing doubts about its potential impact on the economy, according to a Field Poll released Tuesday. The poll shows 58 percent of registered voters support Assembly Bill 32, which will require significant reductions in
The extra money designated for Marin County bicycle and pedestrian programs was included as part of a $15 billion bill signed by President Obama last month that extended federal highway and transit programs through Dec. 31.
The redeveloped Bayview and Hunters Point neighborhoods will feature $229 million in transportation improvements, including elevated rapid-bus lines, extensions to existing Muni service, new bike paths and improved pedestrian walkways...Existing local bus lines like the 23-Monterey, the 54-Felton and the 24-Divisadero would be extended to better serve the Candlestick Point and Hunters Point neighborhoods.
Mr. LaHood, formerly a Republican congressman from Illinois, spoke with Green Inc.