U.S.Department of Energy Research News
Text-Only | Privacy Policy | Site Map  
Search Releases and Features  
Biological SciencesComputational SciencesEnergy SciencesEnvironmental SciencesPhysical SciencesEngineering and TechnologyNational Security Science

Home
Labs
Multimedia Resources
News Releases
Feature Stories
Library
Contacts
RSS Feed



US Department of Energy National Science Bowl


Back to EurekAlert! A Service of the American Association for the Advancement of Science

 

DOE NEWS RELEASES

Key: Meeting M      Journal J      Funder F

Showing releases 1-10 out of 10.

Public Release: 1-Oct-2014
Nature
Team advances understanding of the Greenland Ice Sheet's meltwater channels
A paper in Nature this week notes that observations of moulins (vertical conduits connecting water on top of the glacier down to the bed of the ice sheet) and boreholes in Greenland show that subglacial channels ameliorate the speedup caused by water delivery to the base of the ice sheet in the short term. By mid summer, however, the channels stabilize and are unable to grow any larger.

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 23-Sep-2014
Nature Communications
Los Alamos researchers uncover properties in nanocomposite oxide ceramics for reactor fuel
The relationship between the termination chemistry and the dislocation structure of the interface offers potential avenues for tailoring transport properties and radiation damage resistance of oxide nanocomposites.
US Department of Energy

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 15-Sep-2014
Science
Collaboration drives achievement in protein structure research
When this week's print issue of the journal Science comes out, a collective cheer will go up from New Mexico, Montana and even the Netherlands, thanks to the type of collaborative effort that is more and more the norm in these connected times.

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 26-Aug-2014
Proceedings of the National Academy of Sciences
Breakthrough antibacterial approach could resolve serious skin infections
In several cases, scientists found an ionic liquid was more efficacious on a pathogenic biofilm than a standard bleach treatment and exhibited minimal cytotoxicity effects on human cell lines (unlike bleach). This has excellent prospects for aiding antibiotic delivery to the pathogen through biofilm disruption.

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 4-Aug-2014
Nature Geoscience
Scientists uncover combustion mechanism to better predict warming by wildfires
Scientists have uncovered key attributes of so-called 'brown carbon' from wildfires, airborne atmospheric particles that may have influenced current climate models that failed to take the material's warming effects into account. The work was described by a collaborative team of researchers from Los Alamos National Laboratory, Carnegie Mellon University and the University of Montana in the journal Nature Geosciences this week.
US Department of Energy

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 31-Jul-2014
Los Alamos laser selected for 2020 Mars mission
NASA announced today that laser technology originally developed at Los Alamos National Laboratory has been selected for its new Mars mission in 2020.

Contact: James E. Rickman
jamesr@lanl.gov
505-665-9203
DOE/Los Alamos National Laboratory

Public Release: 18-Jun-2014
Probing Fukushima with cosmic rays should speed cleanup
A Los Alamos technique called muon tomography can safely peer inside the cores of the Fukushima Daiichi reactors and create high-resolution images of the damaged nuclear material inside without ever breaching the cores themselves. The initiative could reduce the time required to clean up the disabled complex by at least a decade and greatly reduce radiation exposure to personnel working at the plant.

Contact: James E. Rickman
jamesr@lanl.gov
505-665-9203
DOE/Los Alamos National Laboratory

Public Release: 19-May-2014
Proceedings of the National Academy of Sciences
Power plant emissions verified remotely at Four Corners sites
Air pollution and greenhouse gas emissions from two coal-fired power plants in the Four Corners area of northwest New Mexico, the largest point source of pollution in America, were measured remotely by a Los Alamos National Laboratory team. Led by Laboratory senior scientist Manvendra Dubey, the study is the first to show that space-based techniques can successfully verify international regulations on fossil energy emissions.
LDRD

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 16-Apr-2014
Los Alamos physicist honored with E.O. Lawrence Award
Los Alamos National Laboratory physicist John Sarrao is being honored by the US Department of Energy with the 2013 Ernest O. Lawrence Award in Condensed Matter and Materials Sciences.

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 14-Apr-2014
Nature Photonics
Shiny quantum dots brighten future of solar cells
A house window that doubles as a solar panel could be on the horizon, thanks to recent quantum-dot work by Los Alamos National Laboratory researchers in collaboration with scientists from University of Milano-Bicocca, Italy. Their project demonstrates that superior light-emitting properties of quantum dots can be applied in solar energy by helping more efficiently harvest sunlight.
DOE Office of Science

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Showing releases 1-10 out of 10.

 

 

Text-Only | Privacy Policy | Site Map