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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 51-75 out of 331.

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

Public Release: 23-Dec-2015
Nature
Description of mechanism that halts solar eruptions
At the US Department of Energy's Princeton Plasma Physics Laboratory, researchers led by physicist Clayton Myers have identified a mechanism that may halt eruptions before they leave the sun.
US Department of Energy, National Science Foundation

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

Public Release: 22-Dec-2015
Nature Plants
A metabolic pathway in cyanobacteria could yield better biofuels and bioproducts from photosynthesis
Scientists from the Energy Department's National Renewable Energy Laboratory have discovered that a metabolic pathway previously only suggested to be functional in photosynthetic organisms is actually a major pathway and can enable efficient conversion of carbon dioxide to organic compounds.

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

Public Release: 22-Dec-2015
Nature Materials
NREL research advances hydrogen production efforts
Researchers at the Energy Department's National Renewable Energy Laboratory have made advances toward affordable photoelectrochemical production of hydrogen.

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

Public Release: 22-Dec-2015
ORNL achieves milestone with plutonium-238 sample
With the production of 50 grams of plutonium-238, researchers at the Department of Energy's Oak Ridge National Laboratory have restored a US capability dormant for nearly 30 years and set the course to provide power for NASA and other missions.

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

Public Release: 22-Dec-2015
Jefferson Lab Accelerator delivers its first 12 GeV electrons
The newly upgraded accelerator at the US Department of Energy's Thomas Jefferson National Accelerator Facility has delivered full-energy electrons as part of commissioning activities for the ongoing 12 GeV Upgrade project. At 4:20 p.m. on Monday, operators of the Continuous Electron Beam Accelerator Facility delivered the first batch of 12 GeV electrons (12.065 GeV) to its newest experimental hall complex, Hall D.
US Department of Energy

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

Public Release: 22-Dec-2015
PPPL celebrates role in first research plasma on W7-X stellarator in Germany
The US Department of Energy's Princeton Plasma Physics Laboratory has designed and contributed major components to the Wendelstein 7-X stellarator in Germany and is collaborating on research.
US Department of Energy's Office of Science

Contact: Jeanne Jackson DeVoe
jjackson@devoecom.com
609-243-2757
DOE/Princeton Plasma Physics Laboratory

Public Release: 21-Dec-2015
Graduate students install diagnostic on NSTX-U
A system of antennas similar to those that astrophysicists use to study radio emissions from stars and galaxies will help shed light on fusion experiments at the US Department of Energy's Princeton Plasma Physics Laboratory.

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

Public Release: 21-Dec-2015
PPPL physicists win Torkil Jensen award
Physicists Luis Delgado-Aparicio and Egemen Kolemen of the US Department of Energy's Princeton Plasma Physics Laboratory have won a national scientific competition to conduct a full day of experiments on the DIII-D National Fusion Facility that General Atomics operates in San Diego for the DOE.

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

Public Release: 21-Dec-2015
Journal of Materials Chemistry A
Neutrons offer guide to getting more out of solid-state lithium-ion batteries
A new study conducted at Oak Ridge National Laboratory's Spallation Neutron Source (SNS), has revealed promising results that could drastically boost the performance of solid-state electrolytes, and could potentially lead to a safer, even more efficient battery. Researchers used neutron diffraction (the VULCAN instrument, SNS beam line 7) to conduct an in-depth study probing the entire structure evolution of doped garnet-type electrolytes during the synthesis process to unravel the mechanism that boosts the lithium-ionic conductivity.
DOE/Office of Science

Contact: Jeremy Rumsey
rumseyjp@ornl.gov
865-574-2038
DOE/Oak Ridge National Laboratory

Public Release: 21-Dec-2015
Advanced Energy Materials
New flow battery offers lower-cost energy storage
Renewable energy can be stored for less with PNNL's new organic aqueous flow battery, which uses inexpensive and readily available materials. The new battery is expected to cost about 60 percent less than today's standard flow batteries.
US Department of Energy

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

Public Release: 21-Dec-2015
Six PNNL scientists among select group of highly cited authors
Six scientists at the Department of Energy's Pacific Northwest National Laboratory are included in a new analysis of scientists whose work is cited most often by their peers. Their research is in disciplines where PNNL is highly regarded internationally -- climate science, energy storage, materials science, and chemistry.

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

Public Release: 21-Dec-2015
Proceedings of the National Academy of Sciences
New hybrid electrolyte for solid-state lithium batteries
Scientists at the US Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a novel electrolyte for use in solid-state lithium batteries that overcomes many of the problems that plague other solid electrolytes while also showing signs of being compatible with next-generation cathodes.
US Department of Energy

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

Public Release: 17-Dec-2015
New Mars rover findings revealed at American Geophysical Union Conference
New findings by NASA's Mars Curiosity rover are the focus of a press conference this morning at the American Geophysical Union meeting.

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

Public Release: 17-Dec-2015
Scientific Reports
New model more accurately tracks gases for underground nuclear explosion detection
Scientists at Los Alamos National Laboratory have developed a new, more thorough method for detecting underground nuclear explosions (UNEs) by coupling two fundamental elements -- seismic models with gas-flow models--to create a more complete picture of how an explosion's evidence (radionuclide gases) seep to the surface. Their findings will appear in today's edition of the journal Nature's Scientific Reports in a paper titled, 'Radionuclide Gas Transport through Nuclear Explosion-Generated Fracture Networks.'

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

Public Release: 17-Dec-2015
Energy & Environmental Science
ORNL technique could set new course for extracting uranium from seawater
An ultra-high-resolution technique used for the first time to study polymer fibers that trap uranium in seawater may cause researchers to rethink the best methods to harvest this potential fuel for nuclear reactors.

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

Public Release: 17-Dec-2015
Nature Communications
Some like it hot: Simulating single particle excitations
Understanding and manipulating plasmons is important for their potential use in photovoltaics, solar cell water splitting, and sunlight-induced fuel production from CO2. Researchers with Berkeley Lab have used a real-time numerical algorithm to study both the plasmon and hot carrier within the same framework. That is critical for understanding how long a particle stays excited, and whether there is energy backflow from hot carrier to plasmon.
Department of Energy's Office of Science, Joint Center for Artificial Synthesis

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

Public Release: 16-Dec-2015
Speeding up the hydrogen highway
Drivers are seeing more hydrogen fuel cell electric vehicles on the road, but refueling stations for those vehicles are still few and far between. This is about to change, and one reason is the Hydrogen Station Equipment Performance device, or HyStEP, which will greatly accelerate station commissioning.

Contact: Patti Koning
pkoning@sandia.gov
925-294-4911
DOE/Sandia National Laboratories

Public Release: 16-Dec-2015
Nature Communications
Diamonds may be the key to future NMR/MRI technologies
Berkeley Lab researchers have demonstrated that diamonds may hold the key to the future for nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) technologies. NMR/MRI signals were significantly strengthened through the hyperpolarization of carbon-13 nuclei in diamond using microwaves.
US Department of Energy Office of Science

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

Public Release: 15-Dec-2015
Enlisting distributed energy devices to balance the power grid
Pacific Northwest National Laboratory and its partners are developing a unique way to balance the increasingly complex power grid: an incentive-based coordination and control system for distributed energy devices such as rooftop solar panels, batteries and electric vehicles.
DOE/Advanced Research Projects Agency-Energy

Contact: Franny White
frances.white@battelle.org
509-375-6904
DOE/Pacific Northwest National Laboratory

Public Release: 14-Dec-2015
Physical Review Letters
New results from world's most sensitive dark matter detector
The Large Underground Xenon (LUX) dark matter experiment, which operates nearly a mile underground at the Sanford Underground Research Facility in the Black Hills of South Dakota, has already proven itself to be the most sensitive detector in the hunt for dark matter, the unseen stuff believed to account for most of the matter in the universe. Now, a new set of calibration techniques employed by LUX scientists has again dramatically improved the detector's sensitivity.
DOE/Office of Science

Contact: Glenn Roberts
geroberts@lbl.gov
510-486-5582
DOE/Lawrence Berkeley National Laboratory

Public Release: 11-Dec-2015
New sister Interoperability Center opens in Europe
As global electric vehicle sales continue to rise, the European Union opened the first European Interoperability Center for Electric Vehicles and Smart Grids last month to make sure all of these cars have a standard plug and equipment that can work anywhere.
US Department of Energy Office of Energy Efficiency & Renewable Energy's Vehicle Technologies Office, European Commission

Contact: Gregory Cunningham
gcunningham@anl.gov
630-252-8232
DOE/Argonne National Laboratory

Public Release: 11-Dec-2015
Science Advances
The artificial materials that came in from the cold
Berkeley Lab researchers have developed a freeze-casting technique that enables them to design and create strong, tough and lightweight materials comparable to bones, teeth, shells and wood.
US Department of Energy Office of Science

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

Public Release: 8-Dec-2015
Titan helps researchers explore explosive star scenarios
A team led by Michael Zingale of Stony Brook University used the Titan supercomputer to complete a three-dimensional, high-resolution investigation of the thermonuclear burning a double-detonation white dwarf undergoes before explosion. The study expands upon the team's initial 3-D simulation of this supernova scenario, which was carried out in 2013.

Contact: Jonathan Hines
hinesjd@ornl.gov
DOE/Oak Ridge National Laboratory

Public Release: 8-Dec-2015
Industry growth forum fosters cleantech companies
A buzz builds in the corridors of a downtown Denver hotel, the sounds of casual conversations and earnest entrepreneurs. If synapses firing made a noise, it might sound like this, the click of connections being made. Over the course of two days, 30 cleantech entrepreneurs will make their case for funding at this year's Industry Growth Forum (IGF) put on by the Energy Department's National Renewable Laboratory (NREL).

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

Public Release: 8-Dec-2015
NREL estimates economically viable US renewable generation
Analysts at the Energy Department's National Renewable Energy Laboratory (NREL) are providing, for the first time, a method for measuring the economic potential of renewable energy across the United States. A study applying this new method found that renewable energy generation is economically viable in many parts of the United States largely due to rapidly declining technology costs.

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

Showing releases 51-75 out of 331.

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

 

 

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