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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 101-125 out of 139.

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

Public Release: 20-Mar-2014
Nature Communications
Scientists discover potential way to make graphene superconducting
Scientists have discovered a potential way to make graphene -- a single layer of carbon atoms with great promise for future electronics -- superconducting, a state in which it would carry electricity with 100 percent efficiency.
US Department of Energy

Contact: Andy Freeberg
afreeberg@slac.stanford.edu
650-926-4359
DOE/SLAC National Accelerator Laboratory

Public Release: 19-Mar-2014
Recontres de Moriond 2014
International team of LHC and Tevatron scientists announces first joint result
Scientists on four major experiments on the Tevatron and Large Hadron Collider have pooled their data to arrive at the most precise measurement of the top quark.
US Department of Energy

Contact: Andre Salles
asalles@fnal.gov
630-840-6733
DOE/Fermi National Accelerator Laboratory

Public Release: 17-Mar-2014
Nature Nanotechnology
Bright future for protein nanoprobes
Berkeley Lab researchers at the Molecular Foundry have discovered surprising new rules for creating ultra-bright light-emitting crystals that are less than 10 nanometers in diameter. These ultra-tiny but ultra-bright nanoprobes should be a big asset for biological imaging, especially deep-tissue optical imaging of neurons in the brain.
US Department of Energy Office of Science

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

Public Release: 13-Mar-2014
Emil Bozin awarded 2014 Science Prize from Neutron Scattering Society of America
The Neutron Scattering Society of America has named Emil Bozin, a condensed matter physicist at the US Department of Energy's Brookhaven National Laboratory, the recipient of their 2014 Science Prize. The NSSA award specifically recognized Bozin's discovery of 'broken symmetry local structures in exotic electronic materials, his elaboration of their nature and their importance to the material properties, in particular in PbTe, iridates, manganites, and cuprates.'

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

Public Release: 11-Mar-2014
NREL aims to improve building energy performance with new web-based tool
The Energy Department's National Renewable Energy Laboratory has developed a web-based tool to help consumers better understand the energy performance of building-related products. The Technology Performance Exchange is a portal that helps manufacturers and other organizations that measure and test products easily share performance data with product consumers.
US Department of Energy

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

Public Release: 11-Mar-2014
NREL examines solar policy pathways for states
The Energy Department's National Renewable Energy Laboratory (NREL) has published a report that aligns solar policy and market success with state demographics. By organizing the 48 contiguous states into four peer groups based on shared non-policy characteristics, the NREL research team was able to contextualize the impact of various solar policies on photovoltaic installations.
US Department of Energy

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

Public Release: 7-Mar-2014
Physical Chemistry Chemical Physics
Promising news for solar fuels from Berkeley Lab researchers at JCAP
A JCAP study shows that nearly 90 percent of the electrons generated by a semiconductor/cobaloxime hybrid catalyst designed to store solar energy in hydrogen are being stored in their intended target molecules.
DOE/Office of Science

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

Public Release: 6-Mar-2014
Story tips from the Department of Energy's Oak Ridge National Laboratory, March 2014
This release focuses on articles on lighter, stronger engines, safeguarding cyberspace, a Climate Change Science Institute annual report now available, collaborative innovation, and new superhydrophobic glass.

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

Public Release: 6-Mar-2014
Vertimass licenses ORNL biofuel-to-hydrocarbon conversion technology
Vertimass LLC has licensed an Oak Ridge National Laboratory technology that directly converts ethanol into a hydrocarbon blend-stock for use in transportation fuels.

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

Public Release: 3-Mar-2014
Proceedings of the National Academy of Sciences
'Fore!' heads up, wide use of more flexible metallic glass coming your way
Tweaking the shearing characteristics of materials such as glass has important applications well beyond the sporting worldof glass-faced golf clubs, it's a matter of broader impact, aiding such fields as space science, electrical transformers, cell phone cases, and yes, golf clubs, because their mechanical and magnetic properties are highly adjustable.
National Science Foundation

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

Public Release: 3-Mar-2014
Nature Chemistry
Every step you take
The first direct, temporally resolved observations of intermediate steps in water oxidation using cobalt oxide, an Earth-abundant solid catalyst, revealed kinetic bottlenecks whose elimination would help boost the efficiency of artificial photosynthesis systems.
US Department of Energy Office of Science

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

Public Release: 3-Mar-2014
Monthly Notices of Royal Astronomical Society
Standard-candle supernovae are still standard, but why?
Scientists believed that Type Ia supernovae, the best cosmological standard candles, are similar in brightness because they suffer thermonuclear explosions when the white dwarf stars that are their progenitors reach 1.4 solar masses, the Chandrasekhar mass. Now the Nearby Supernova Factory based at Lawrence Berkeley National Laboratory has shown that white dwarfs exploding as Type Ia supernovae have a range of masses. Their light-curve widths are directly proportional to the mass involved in the explosion.
DOE/Office of Science, Gordon and Betty Moore Foundation, Centre national de la recherche scientifique

Contact: Paul Preuss
paul_preuss@lbl.gov
415-272-3253
DOE/Lawrence Berkeley National Laboratory

Public Release: 28-Feb-2014
Nature Communications
Ultra-fast laser spectroscopy lights way to understanding new materials
Scientists at the U.S. Department of Energy's Ames Laboratory are revealing the mysteries of new materials using ultra-fast laser spectroscopy, similar to high-speed photography where many quick images reveal subtle movements and changes inside the materials. Seeing these dynamics is one emerging strategy to better understanding how new materials work, so that we can use them to enable new energy technologies.
DOE/Office of Science

Contact: Breehan Gerleman Lucchesi
breehan@ameslab.gov
515-294-9750
DOE/Ames Laboratory

Public Release: 27-Feb-2014
Science
Big step for next-generation fuel cells and electrolyzers
Researchers at Berkeley and Argonne National Labs have discovered a highly promising new class of nanocatalysts for fuel cells and water-alkali electrolyzers that are an order of magnitude higher in activity than the target set by DOE for 2017.
US Department of Energy

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

Public Release: 25-Feb-2014
Portable hydrogen fuel cell unit to provide green, sustainable power to Honolulu port
Clean hydrogen power that's expected to lower emissions and reduce energy consumption will be coming to the Port of Honolulu in 2015 after the completion of a new fuel cell technology demonstration, one that could lead to a commercial technology for ports worldwide.
DOE/Office of Energy Efficiency and Renewable Energy, DOT/MARAD

Contact: Mike Janes
mejanes@sandia.gov
925-294-2447
DOE/Sandia National Laboratories

Public Release: 25-Feb-2014
Canadian Journal of Fisheries and Aquatic Sciences
It's all water over the dam -- but how and when it falls has huge impact on salmon
By adjusting water discharges in ways designed to boost salmon productivity, officials at a dam in central Washington were able to more than triple the numbers of juvenile salmon downstream of the dam over a 30-year period. The research shows that keeping eggs and young salmon under water at especially vulnerable times boosts survival.
Grant County Public Utility District

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

Public Release: 24-Feb-2014
Nature Communications
On the road to Mottronics
At Berkeley Lab's Advanced Light Source, researchers controlled the conducting/insulating phases of ultra-thin films of Mott materials by applying an epitaxial strain to the crystal lattice. This is an important step on the road to Mottronics.
US Department of Energy Office of Science

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

Public Release: 24-Feb-2014
Scientists complete the top quark puzzle
Researchers on the two main Tevatron experiments, CDF and DZero, have discovered the final predicted way of producing top quarks.
US Department of Energy

Contact: Andre Salles
asalles@fnal.gov
630-840-6733
DOE/Fermi National Accelerator Laboratory

Public Release: 20-Feb-2014
Mega-bucks from Russia seed development of 'big data' tools
The Russian Ministry of Education and Science awarded a $3.4 million 'mega-grant' to Alexei Klimentov, Physics Applications Software Group Leader at the US Department of Energy's Brookhaven National Laboratory, to develop new 'big data' computing tools for the advancement of science. The project builds on the success of a workload and data management system built by Klimentov and collaborators to process huge volumes of data from the ATLAS experiment at Europe's Large Hadron Collider.
Russian Ministry of Education and Science, DOE/Office of Science, National Science Foundation

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

Public Release: 19-Feb-2014
Nature
NuSTAR helps untangle how stars explode
For the first time, an international team of astrophysicists, including Lawrence Livermore National Laboratory scientists, have unraveled how stars blow up in supernova explosions.

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

Public Release: 19-Feb-2014
Chemical Communications
ORNL microscopy system delivers real-time view of battery electrochemistry
Using a new microscopy method, researchers can image and measure electrochemical processes in batteries in real time and at nanoscale resolution.

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

Public Release: 19-Feb-2014
Nature Communications
Pond-dwelling powerhouse's genome points to its biofuel potential
Duckweed is a tiny floating plant that's been known to drive people daffy. It's one of the smallest and fastest-growing flowering plants that often becomes a hard-to-control weed in ponds and small lakes. But it's also been exploited to clean contaminated water and as a source to produce pharmaceuticals. Now, the genome of Greater Duckweed (Spirodela polyrhiza) has given this miniscule plant's potential as a biofuel source a big boost.
DOE/Office of Science, Selman Waksman Chair in Molecular Genetics

Contact: David Gilbert
degilbert@lbl.gov
925-296-5643
DOE/Joint Genome Institute

Public Release: 18-Feb-2014
Science
Study on methane emissions from natural gas systems indicates new priorities
A new study published in the journal Science says that the total impact of switching to natural gas depends heavily on leakage of methane during the natural gas life cycle, and suggests that more can be done to reduce methane emissions and to improve measurement tools which help inform policy choices.

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

Public Release: 18-Feb-2014
NREL scientist named AAAS Fellow
David S. Ginley, a materials scientist at the Energy Department's National Renewable Energy Laboratory, has been named a fellow of the American Academy for the Advancement of Science, an honor accorded to at most 1 percent of the prestigious scientific society's membership each year. AAAS cited Ginley for 'distinguished contributions in renewable energy and sustainability, especially photovoltaics, batteries and fuel cells, and in developing materials and forums for student interactions on these topics.'
US Department of Energy

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

Public Release: 18-Feb-2014
CASL, Westinghouse simulate neutron behavior in AP1000 reactor core
Scientists and engineers developing more accurate approaches to analyzing nuclear power reactors have successfully tested a new suite of computer codes that closely model 'neutronics' -- the behavior of neutrons in a reactor core.

Contact: Mark Uhran
uhranml@ornl.gov
865-574-8381
DOE/Oak Ridge National Laboratory

Showing releases 101-125 out of 139.

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

 

 

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