News tagged with transport

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Software takes a hard look at traffic fatalities

Technology / Software

created Nov 24, 2009 | popularity not rated yet | comments 0

Bergen County Police and a Hackensack, N.J., drug treatment center are among a growing number of agencies using a software program to identify dangerous intersections, spot teen driving trends and reduce accident fatalities.


Hidden threat: Elevated pollution levels near regional airports

Hidden threat: Elevated pollution levels near regional airports

Space & Earth / Environment

created Nov 18, 2009 | popularity not rated yet | comments 0

Scientists are reporting evidence that air pollution — a well-recognized problem at major airports — may pose an important but largely overlooked health concern for people living near smaller regional airports. ...


Steadier Traffic Flow Improves Health of Local Infants, Say Columbia Researchers

Steadier Traffic Flow Improves Health of Local Infants, Researchers Say

Medicine & Health / Health

created Nov 17, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The creation of E-ZPass lanes over the past 15 years has significantly improved the health of newborn babies living near highways in the Northeast, according to a Columbia study. The researchers ...


Scientists seek safe carbon dioxide storage for 'greener' power generation (w/ Video)

Space & Earth / Environment

created Nov 09, 2009 | popularity not rated yet | comments 1

The U.S. Department of Energy (DOE) has announced plans to fund research at the University of Alabama at Birmingham (UAB) School of Engineering on technologies that would help reduce greenhouse gas emissions through the capture ...





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RNA on the move

RNA on the move

Biology / Cell & Microbiology

created Nov 26, 2009 | popularity not rated yet | comments 0

In the fruit fly Drosophila, oskar mRNA, which is involved in defining the animal’s body axes, is produced in the nuclei of nurse cells neighbouring the oocyte, and must be transported to the oocyte and along ...


Sustainable Corn Production Supports Advanced Biofuel Feedstocks

Sustainable Corn Production Supports Advanced Biofuel Feedstocks

Biology / Biotechnology

created Nov 25, 2009 | popularity 3.3 / 5 (3) | comments 0

(PhysOrg.com) -- Researchers worldwide are trying to economically convert cellulosic biomass such as corn stover into "cellulosic ethanol." But Agricultural Research Service (ARS) scientists have found that ...


Global study of salmon shows: 'Sustainable' food isn't so sustainable

Space & Earth / Environment

created Nov 24, 2009 | popularity 4.8 / 5 (4) | comments 1

Popular thinking about how to improve food systems for the better often misses the point, according to the results of a three-year global study of salmon production systems. Rather than pushing for organic or land-based ...


The KLM airplane which runs on biokerosene is seen at Schiphol airport, near Amsterdam

KLM flies world's first 'passenger flight on biofuel'

Technology / Energy

created Nov 23, 2009 | popularity 5 / 5 (1) | comments 0

A Boeing 747, one of four engines powered by a 50-percent biokerosene mix, circled the Netherlands for an hour on Monday for what airline KLM called the world's first passenger flight using biofuel.


Intensive land management leaves Europe without carbon sinks

Intensive land management leaves Europe without carbon sinks

Space & Earth / Earth Sciences

created Nov 23, 2009 | popularity 3.5 / 5 (8) | comments 0

A new calculation of Europe's greenhouse gas balance shows that emissions of methane and nitrous oxide tip the balance and eliminate Europe's terrestrial sink of greenhouse gases.


How green is your house? Recycling favorite activity among Brits says new survey

Space & Earth / Environment

created Nov 23, 2009 | popularity 1 / 5 (1) | comments 3

Seventy percent of households always separate their rubbish for recycling, but only 2 percent buy their energy on a green tariff, according to the early findings of a major new annual household survey, called "Understanding ...


International expedition investigates climate change, alternative fuels in Arctic

International expedition investigates climate change, alternative fuels in Arctic

Space & Earth / Earth Sciences

created Nov 20, 2009 | popularity 3 / 5 (1) | comments 1

Scientists from the Marine Biogeochemistry and Geology and Geophysics sections of the Naval Research Laboratory (NRL) organized and led a team of university and government scientists on an Arctic expedition ...


Nanotube defects equal better energy and storage systems

Nanotube defects equal better energy and storage systems

Nanotechnology / Nanomaterials

created Nov 19, 2009 | popularity 4.4 / 5 (10) | comments 2

(PhysOrg.com) -- Most people would like to be able to charge their cell phones and other personal electronics quickly and not too often. A recent discovery made by UC San Diego engineers could lead to carbon ...


FAA glitch causes widespread US air travel delays (AP)

Glitch snarls air traffic in latest woes for FAA

Technology / Other

created Nov 19, 2009 | popularity 5 / 5 (1) | comments 0

(AP) -- For the second time in a little more than a year, a glitch at one of the two centers that handle flight plans for the nation's air travel system set off delays and cancellations for passengers around ...


The principle of generating blue energy by reverse electrodialysis.

Boosting the amount of energy obtained from water

Technology / Energy

created Nov 18, 2009 | popularity 3 / 5 (2) | comments 1

The energy generated in places where fresh water and salt water meet is known as blue energy. This is a relatively new but highly promising renewable energy source. Piotr Długołęcki of the University ...



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