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 51-75 out of 526.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 > >>

Public Release: 29-Jul-2016
Science Advances
Researchers find molecular switch that triggers bacterial pathogenicity
A new study led by scientists at Berkeley Lab has revealed that the supercoiling of bacterial chromosomes around histone-like proteins can trigger the expression of genes that make the microbe invasive. The discovery could provide a new target for the development of drugs to prevent or treat bacterial infection.
National Institutes of Health, US Department of Energy

Contact: Sarah Yang
scyang@lbl.gov
510-486-4575
DOE/Lawrence Berkeley National Laboratory

Public Release: 28-Jul-2016
Lawrence Livermore collects funds for solar power improvement
Lawrence Livermore National Laboratory (LLNL), in collaboration with Giant Leap Technologies, received $1.75 million Thursday from the Department of Energy's Office of Energy Efficiency and Renewable Energy to improve solar power efficiency.
DOE/Office of Energy Efficiency and Renewable Energy

Contact: Anne Stark
stark8@llnl.gov
925-422-9799
DOE/Lawrence Livermore National Laboratory

Public Release: 27-Jul-2016
mBio
When the going gets tough, the tough get growing
While relentless bright light brings many forms of cyanobacteria to their knees -- figuratively, of course -- Synechococcus sp. PCC 7002 does the opposite, thriving and growing at a rate that far outpaces most of its peers. Now researchers know why: it triples in size to accommodate a rapid expansion of the cellular machinery it uses to build proteins.
US Department of Energy

Contact: Tom Rickey
tom.rickey@pnnl.gov
509-375-3732
DOE/Pacific Northwest National Laboratory

Public Release: 27-Jul-2016
Battery500 consortium to spark EV innovations
The PNNL-led Battery500 consortium aims to significantly improve upon the batteries that power today's electric vehicles by more nearly tripling the specific energy in lithium batteries.
DOE/Office of Energy Efficiency and Renewable Energy

Contact: Franny White
franny.white@pnnl.gov
509-375-6904
DOE/Pacific Northwest National Laboratory

Public Release: 27-Jul-2016
Ames Laboratory Ph.D. student is awarded Margaret Butler Fellowship
US Department of Energy's (DOE) Ames Laboratory and Iowa State University Ph.D. student Colleen Bertoni has been named this year's recipient of the Margaret Butler Fellowship in Computational Science.

Contact: Steve Karsjen
karsjen@ameslab.gov
515-294-5643
DOE/Ames Laboratory

Public Release: 27-Jul-2016
Environmental Science & Technology
All e-cigarettes emit harmful chemicals, but some emit more than others
While previous studies have found that electronic cigarettes emit toxic compounds, a new study from Lawrence Berkeley National Laboratory has pinpointed the source of these emissions and shown how factors such as the temperature, type, and age of the device play a role in emission levels, information that could be valuable to both manufacturers and regulators seeking to minimize the health impacts of these increasingly popular devices.

Contact: Julie Chao
jhchao@lbl.gov
510-486-6491
DOE/Lawrence Berkeley National Laboratory

Public Release: 25-Jul-2016
Angewandte Chemie International Edition
New nontoxic process promises larger ultrathin sheets of 2-D nanomaterials
Scientists has developed a novel way to produce two-dimensional nanosheets by separating bulk materials with nontoxic liquid nitrogen. The environmentally friendly process generates a 20-fold increase in surface area per sheet, which could expand the nanomaterials' commercial applications.

Contact: Sara Shoemaker
shoemakerms@ornl.gov
865-576-9219
DOE/Oak Ridge National Laboratory

Public Release: 25-Jul-2016
Ames Laboratory scientists receive DOE award to help commercialize promising technology
US Department of Energy Ames Laboratory senior metallurgist Iver Anderson and postdoctoral research associate Emma White have been awarded a $325,000 grant from the DOE's Technology Commercialization Fund.
US Department of Energy

Contact: Steve Karsjen
karsjen@ameslab.gov
515-294-5643
DOE/Ames Laboratory

Public Release: 25-Jul-2016
PPPL and Princeton join high-performance software project
Princeton University and the US Department of Energy's Princeton Plasma Physics Laboratory are participating in the accelerated development of a modern high-performance computing code, or software package. Supporting this development is the Intel Parallel Computing Center Program, which provides funding to universities and laboratories to improve high-performance software capabilities for a wide range of disciplines.
Intel, Inc.

Contact: John Greenwald
jgreenwa@pppl.gov
609-243-2672
DOE/Princeton Plasma Physics Laboratory

Public Release: 22-Jul-2016
Physical Review Letters
Newly discovered material property may lead to high temp superconductivity
Researchers at the US Department of Energy's (DOE) Ames Laboratory have discovered an unusual property of purple bronze that may point to new ways to achieve high temperature superconductivity.

Contact: Laura Millsaps
millsaps@ameslab.gov
515-294-3474
DOE/Ames Laboratory

Public Release: 21-Jul-2016
Procedia Computer Science
An accelerated pipeline to open materials research
The Bellerophon Environment for Analysis of Materials (BEAM) is an ORNL platform that combines scientific instruments with web and data services and HPC resources through a user-friendly interface. Designed to streamline data analysis and workflow processes from experiments originating at DOE Office of Science User Facilities at ORNL, such as the Center for Nanophase Materials Sciences and Spallation Neutron Source, BEAM gives materials scientists a direct pipeline to scalable computing, software support, and high-performance cloud storage services.

Contact: Jonathan Hines
hinesjd@ornl.gov
865-574-6944
DOE/Oak Ridge National Laboratory

Public Release: 21-Jul-2016
Proceedings of the National Academy of Sciences
Tide-triggered tremors give clues for earthquake prediction
The triggering of small, deep earthquakes along California's San Andreas Fault reveals depth-dependent frictional behavior that may provide insight into patterns signaling when a major quake could be on the horizon, according to a paper released this week by the Proceedings of the National Academy of Sciences.

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

Public Release: 21-Jul-2016
Mars rover's laser can now target rocks all by itself
New software is enabling ChemCam, the laser spectrometer on NASA's Curiosity Mars rover, to select rock targets autonomously -- the first time autonomous target selection is available for an instrument of this kind on any robotic planetary mission.

Contact: Laura Mullane
mullane@lanl.gov
505-667-6012
DOE/Los Alamos National Laboratory

Public Release: 21-Jul-2016
Energy & Environmental Science
Scientists harness CO2 to consolidate biofuel production process
JBEI scientists have shown that adding carbon dioxide gas during the deconstruction phase of biofuel production successfully neutralized the toxicity of ionic liquids. The technique, which is reversible, allows the liquid to be recycled, representing a major step forward in streamlining the biofuel production process.
US Department of Energy

Contact: Sarah Yang
scyang@lbl.gov
510-486-4575
DOE/Lawrence Berkeley National Laboratory

Public Release: 21-Jul-2016
IDM2016, Identification of Dark Matter
World's most sensitive dark matter detector completes search
The Large Underground Xenon (LUX) dark matter experiment, which, with the help of Berkeley Lab researchers, operates beneath a mile of rock at the Sanford Underground Research Facility in the Black Hills of South Dakota, has completed its search for the missing matter of the universe. At a meeting in the UK, LUX scientific collaborators presented the results from the detector's final 20-month run.
DOE/Office of Science, National Science Foundation

Contact: Dan Krotz
dakrotz@lbl.gov
510-486-4019
DOE/Lawrence Berkeley National Laboratory

Public Release: 19-Jul-2016
Energy for Sustainable Development
Modern off-grid lighting could create 2 million new jobs in developing world
Many households in impoverished regions around the world are starting to shift away from inefficient and polluting fuel-based lighting -- such as candles, firewood, and kerosene lanterns -- to solar-LED systems. While this trend has tremendous environmental benefits, a new study by Lawrence Berkeley National Laboratory has found that it spurs economic development as well, to the tune of 2 million potential new jobs.
University of California/Blum Center for Developing Economies

Contact: Julie Chao
jhchao@lbl.gov
510-486-6491
DOE/Lawrence Berkeley National Laboratory

Public Release: 19-Jul-2016
Nature Communications
Scientists create new thin material that mimics cell membranes
Materials scientists have created a new material that performs like a cell membrane found in nature. Such a material has long been sought for applications as varied as water purification and drug delivery. The material can assemble itself into a sheet thinner but stabler than a soap bubble, the researchers report July 12 in Nature Communications.
Department of Energy

Contact: Mary Beckman
mary.beckman@pnnl.gov
509-375-3688
DOE/Pacific Northwest National Laboratory

Public Release: 19-Jul-2016
PLOS ONE
Comparing fungal secretions to uncover carbon compound degradation pathways
Fungal secretomes, those collections of all molecules secreted by a cell, contain enzymes that can break down plant cell wall components, useful to bioenergy researchers looking to cost-effectively convert plant mass into sustainable, alternative transportation fuels. In a study published July 19, 2016, in PLOS ONE, a comparative analysis of four fungal secretomes revealed more about the variety of pathways they deploy to break down carbon compounds.
DOE/Office of Science

Contact: David Gilbert
degilbert@lbl.gov
DOE/Joint Genome Institute

Public Release: 18-Jul-2016
'Dream Team' chosen to study basic science of nuclear waste
PNNL's 'Dream Team' has been selected to lead one of four new Energy Frontier Research Centers to accelerate scientific breakthroughs needed to support the Department of Energy's cleanup mission.
US Department of Energy

Contact: Susan Bauer
susan.bauer@pnnl.gov
509-372-6083
DOE/Pacific Northwest National Laboratory

Public Release: 18-Jul-2016
Applied and Environmental Microbiology
New ORNL tool probes for genes linked to toxic methylmercury
Environmental scientists can more efficiently detect genes required to convert mercury in the environment into more toxic methylmercury with molecular probes developed at Oak Ridge National Laboratory.

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory

Public Release: 18-Jul-2016
New training videos leverage ESnet's expertise to improve network performance globally
The Department of Energy's Energy Sciences Network, or ESnet, and the Network Startup Resource Center (NSRC) at the University of Oregon are teaming up to create an extensive video training library to help organizations improve the performance of their networks by deploying the perfSONAR network measurement tools and the Science DMZ network architecture.

Contact: Jon Bashor
jbashor@lbl.gov
510-486-5849
DOE/Lawrence Berkeley National Laboratory

Public Release: 18-Jul-2016
Nature Chemical Biology
Scientists determine structure of enzyme linked with key cell-signaling protein
Scientists have captured atomic level snapshots showing how one key enzyme modifies a protein involved in turning genes on or off inside cells. Understanding this process helps explain how complex organisms can arise from a finite number of genes. The research also identifies links between defects in this particular enzyme and certain cancers, potentially pointing to new drug targets.
National Institutes of Health, Stony Brook University-Brookhaven National Laboratory Seed Grant, DOE/Office of Science, and Eli Lilly Company

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
631-344-8350
DOE/Brookhaven National Laboratory

Public Release: 15-Jul-2016
IEEE Power & Engineering Society
New tool calculates emissions impacts, energy benefits from smart grid investments
A free, web-based tool developed at Pacific Northwest National Laboratory estimates the emissions impacts associated for companies considering adopting various smart grid technologies.
DOE's Office of Electricity Delivery & Energy Reliability

Contact: Susan Bauer
susan.bauer@pnnl.gov
509-372-6083
DOE/Pacific Northwest National Laboratory

Public Release: 14-Jul-2016
Monthly Notices of Royal Astronomical Society
Dark energy measured with record-breaking map of 1.2 million galaxies
A team of hundreds of physicists and astronomers, including those from Berkeley Lab, have announced results from the largest-ever, three-dimensional map of distant galaxies. The team constructed this map to make one of the most precise measurements yet of the dark energy currently driving the accelerated expansion of the Universe.
Alfred P. Sloan Foundation, National Science Foundation, DOE/Office of Science

Contact: Jon R Weiner
jrweiner@lbl.gov
510-486-4014
DOE/Lawrence Berkeley National Laboratory

Public Release: 12-Jul-2016
US holds potential to produce billion tons of biomass, support bioeconomy
The 2016 Billion-Ton Report, jointly released by the US Department of Energy and Oak Ridge National Laboratory, concludes that the United States has the potential to sustainably produce at least 1 billion dry tons of nonfood biomass resources annually by 2040.

Contact: Morgan McCorkle
mccorkleml@ornl.gov
865-574-7308
DOE/Oak Ridge National Laboratory

Showing releases 51-75 out of 526.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 > >>

 

 

Text-Only | Privacy Policy | Site Map