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 76-100 out of 398.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 > >>

Public Release: 16-Oct-2014
ORNL's Urban Dynamics Institute joins global fight against polio
The new Urban Dynamics Institute at the Oak Ridge National Laboratory is working with the Bill & Melinda Gates Foundation to aid polio vaccination efforts in developing countries.
Bill & Melinda Gates Foundation

Contact: Chris Samoray
samoraycr@ornl.gov
865-241-0709
DOE/Oak Ridge National Laboratory

Public Release: 16-Oct-2014
Science
Protons hog the momentum in neutron-rich nuclei
Protons and neutrons that have briefly paired up in the nucleus have higher-average momentum, leaving less for non-paired nucleons. Researchers have now shown for the first time that this phenomenon exists in nuclei heavier than carbon, including aluminum, iron and lead and also surprisingly allows a greater fraction of protons than neutrons to have high momentum in these neutron-rich nuclei, contrary to long-accepted theories and with implications for ultra-cold atomic gas systems and neutron stars.
DOE/Office of Science, National Science Foundation, Israel Science Foundation, Comision Nacional de Investigacion Cientifica y Technologica, Centre National de la Recherche Scientifique

Contact: Kandice Carter
kcarter@jlab.org
757-269-7263
DOE/Thomas Jefferson National Accelerator Facility

Public Release: 15-Oct-2014
Materials Science & Technology 2014
ORNL research reveals unique capabilities of 3-D printing
Researchers have demonstrated an additive manufacturing method to control the structure and properties of metal components with precision unmatched by conventional manufacturing processes.

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

Public Release: 15-Oct-2014
Genes and Development
Key moment mapped in assembly of DNA-splitting molecular machine
Scientists reveal crucial steps and surprising structures in the genesis of the enzyme that divides the DNA double helix during cell replication.
National Institutes of Health, United Kingdom Medical Research Council

Contact: Justin Eure
jeure@bnl.gov
631-344-2347
DOE/Brookhaven National Laboratory

Public Release: 15-Oct-2014
Nature
A global natural gas boom alone won't slow climate change
A new analysis of global energy use, economics and the climate shows that expanding the current bounty of inexpensive natural gas alone would not slow the growth of global greenhouse gas emissions worldwide, according to a study appearing today in Nature.
Global Technology Strategy Project

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

Public Release: 14-Oct-2014
New ORNL electric vehicle technology packs more punch in smaller package
Using 3-D printing and novel semiconductors, researchers have created a power inverter that could make electric vehicles lighter, more powerful and more efficient.

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

Public Release: 13-Oct-2014
Physical Review Letters
ORNL researchers make first observation of atoms moving inside bulk material
Researchers have obtained the first direct observations of atomic diffusion inside a bulk material.

Contact: Chris Samoray
samoraycr@ornl.gov
865-241-0709
DOE/Oak Ridge National Laboratory

Public Release: 9-Oct-2014
Nature
Dead star shines on
A supernova is the cataclysmic death of a star, but it seems its remnants shine on. Astronomers have found a pulsating, dead star beaming with the energy of about 10 million suns.

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

Public Release: 7-Oct-2014
NREL software tool a boon for wind industry
Wind energy is blowing away skeptics -- it's so close to achieving cost parity with fossil fuels that just a little extra efficiency is all that is likely needed to push it into the mainstream and past the Energy Department's goal of 20 percent wind energy by 2030.
US Department of Energy

Contact: David Glickson
david.glickson@nrel.gov
303-275-4097
DOE/National Renewable Energy Laboratory

Public Release: 7-Oct-2014
Bio researchers receive patent to fight superbugs
Superbugs, antibiotic-resistant bacteria, have been on the rise since antibiotics were first introduced 80 years ago. That's because these germ-fighting agents have lost their punch from being overprescribed and misused, allowing bacteria pathogens to develop immunities against them.

Contact: Ken Ma
ma28@llnl.gov
925-423-7602
DOE/Lawrence Livermore National Laboratory

Public Release: 7-Oct-2014
The Plant Cell
Researchers pump up oil accumulation in plant leaves
A series of detailed genetic studies points scientists to a new way to dramatically increase the accumulation of oil in plant leaves, an abundant source of biomass for fuel production.
DOE/Office of Science

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

Public Release: 6-Oct-2014
Nature Communications
A quick look at electron-boson coupling
Using an ultrafast spectroscopy technique called time- and angle-resolved photoemission spectroscopy, Berkeley Lab researchers demonstrated a link between electron-boson coupling and high-temperature superconductivity in a high-Tc cuprate.
US Department of Energy

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 6-Oct-2014
Nature Climate Change
Livermore scientists suggest Southern Hemisphere ocean warming underestimated
Using satellite observations and a large suite of climate models, Lawrence Livermore scientists have found that long-term ocean warming in the upper 700 meters has likely been underestimated.

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

Public Release: 3-Oct-2014
Biogeochemistry
Argonne researchers create more accurate model for greenhouse gases from peatlands
Scientists at Argonne have created a new model to more accurately describe the greenhouse gases likely to be released from Arctic peatlands as they warm.
United States Department of Energy's Office of Science, National Science Foundation, United States Geological Survey Climate Research & Development Program, United States Department of Agriculture Forest Service

Contact: Brian Grabowski
media@anl.gov
630-252-1232
DOE/Argonne National Laboratory

Public Release: 3-Oct-2014
Nature
RCas9: A programmable RNA editing tool
A powerful scientific tool for editing the DNA instructions in a genome can now also be applied to RNA as Berkeley Lab researchers have demonstrated a means by which the CRISPR/Cas9 protein complex can be programmed to recognize and cleave RNA at sequence-specific target sites.
National Institutes of Health, Center for RNA Systems Biology

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 2-Oct-2014
Physical Review C
A closer look at the perfect fluid
By combining data from two high-energy accelerators, nuclear scientists have refined the measurement of a remarkable property of exotic matter known as quark-gluon plasma. The findings reveal new aspects of the ultra-hot, 'perfect fluid' that give clues to the state of the young universe just microseconds after the big bang.
Department of Energy Office of Science

Contact: Kate Greene
kgreene@lbl.gov
510-486-4404
DOE/Lawrence Berkeley National Laboratory

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: 1-Oct-2014
Physical Review Letters
Hide and seek: Sterile neutrinos remain elusive
The Daya Bay Collaboration, an international group of scientists studying the subtle transformations of subatomic particles called neutrinos, is publishing its first results on the search for a so-called sterile neutrino, a possible new type of neutrino beyond the three known neutrino 'flavors,' or types. The existence of this elusive particle, if proven, would have a profound impact on our understanding of the universe, and could impact the design of future neutrino experiments.

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

Public Release: 1-Oct-2014
Story tips from the Department of Energy's Oak Ridge National Laboratory, October 2014
The Oak Ridge National Laboratory's October 2014 story tips include stories on materials, cyber analytics, automobiles and energy.

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

Public Release: 30-Sep-2014
NIH taps lab to develop sophisticated electrode array system to monitor brain act
The National Institutes of Health awarded Lawrence Livermore National Laboratory a grant today to develop an electrode array system that will enable researchers to better understand how the brain works through unprecedented resolution and scale.
National Institutes of Health

Contact: Ken Ma
ma28@llnl.gov
925-423-7602
DOE/Lawrence Livermore National Laboratory

Public Release: 29-Sep-2014
Microbiome
MaxBin: Automated sorting through metagenomes
MaxBin is an automated software program for binning the genomes of individual microbial species from metagenomic sequences developed at the Joint BioEnergy Institute.
US Department of Energy Office of Science

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Public Release: 29-Sep-2014
Astrophysical Journal
Simulations reveal an unusual death for ancient stars
Certain primordial stars -- those 55,000 and 56,000 times the mass of our sun, or solar masses -- may have died unusually. In death, these objects -- among the universe's first generation of stars -- would have exploded as supernovae and burned completely, leaving no remnant black hole behind.
US Department of Energy

Contact: Linda Vu
lvu@lbl.gov
510-495-2402
DOE/Lawrence Berkeley National Laboratory

Public Release: 29-Sep-2014
2015 DOE JGI's science portfolio delves deeper into the Earth's data mine
In selecting 32 new projects with samples from diverse environments for the 2015 Community Science Program (CSP), the Department of Energy Joint Genome Institute shifts 'from solving an organism's genome sequence to enabling an understanding of what this information enables organisms to do.' The total allocation of the CSP 2015 portfolio is expected to exceed 60 trillion bases -- the equivalent of 20,000 human genomes of plant, fungal and microbial genome sequences.
US Department of Energy

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

Public Release: 29-Sep-2014
In-flight sensor tests a step toward Structural Health Monitoring for safer flights
Nine commercial aircraft flying regular routes are on the frontier of aviation safety, carrying sensors that monitor their structural health along with their routine maintenance. These flight tests are part of a Federal Aviation Administration certification process that will make the sensors widely available to US airlines.

Contact: Heather Clark
hclark@sandia.gov
505-844-3511
DOE/Sandia National Laboratories

Public Release: 25-Sep-2014
Nature Communications
On the road to artificial photosynthesis
New experimental results from Berkeley Lab have revealed the critical influence of the electronic and geometric effects in the carbon dioxide reduction reaction.

Contact: Lynn Yarris
lcyarris@lbl.gov
510-486-5375
DOE/Lawrence Berkeley National Laboratory

Showing releases 76-100 out of 398.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 > >>

 

 

Text-Only | Privacy Policy | Site Map