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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 201-225 out of 506.

<< < 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 > >>

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: 16-Dec-2015
Journal of Breast Cancer Research and Treatment
New weapon in the fight against breast cancer
Berkeley Lab researchers have developed the first clinically-relevant mouse model of human breast cancer to successfully express functional estrogen receptor positive adenocarcinomas. This model should be a powerful tool for testing therapies for aggressive ER+ breast cancers and for studying luminal cancers -- the most prevalent and deadliest forms of breast cancer.
NIH/National Cancer Institute

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
2015 AGU Fall Meeting
PNNL talks weather phenomena at AGU
PNNL researchers explored the forces that stall the weather event known as the Madden-Julian Oscillation as it crosses the islands of the Maritime Continent.
Department of Energy

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

Public Release: 14-Dec-2015
Portable MRI named Top 10 Breakthrough of 2015 by Physics World magazine
Los Alamos National Laboratory's portable MRI was named one of the Top 10 Breakthroughs of the Year by Physics World, the member magazine of the Institute of Physics. Portable MRI, also called Battlefield MRI (bMRI), uses ultra-low-field magnetic resonance imaging to create images of injured soft tissues, such as the brain.

Contact: Luara Mullane
mullane@lanl.gov
505-667-6012
DOE/Los Alamos 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: 10-Dec-2015
Nature
Models overestimate rainfall increases due to climate change
Lawrence Livermore researchers and collaborators have found that most climate models overestimate the increase in global precipitation due to climate change.

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

Public Release: 8-Dec-2015
Science
NREL research advances understanding of photoelectrodes
Scientists at the Energy Department's National Renewable Energy Laboratory (NREL) have developed a new probe that could lead to a better photoelectrochemical cell. A paper on the discovery, 'Semiconductor interfacial carrier dynamics via photoinduced electric fields,' was published in Science Magazine.

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

Public Release: 8-Dec-2015
Ames Laboratory-developed titanium powder processing gains international customer base
Titanium powder created with Ames Laboratory-developed gas-atomization technology has hit the market. Praxair Inc. now offers fine, spherical titanium powder for additive manufacturing and metal injection molding of aerospace, medical and industrial parts. It marks the first time large-scale amounts of titanium powder are available to industry with a potential for low-cost, high-volume manufacturing.

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

Public Release: 7-Dec-2015
Scripta Materialia
High-energy X-rays give industry affordable way to optimize cast iron
Researchers from Caterpillar and the US Department of Energy's Argonne National Laboratory conducted a proof of principle study that shows that high-energy synchrotron X-rays from the Advanced Photon Source can provide a new, affordable way for industry to optimize the mechanical and physical properties of cast iron in the manufacturing process.
US Department of Energy

Contact: Tona Kunz
tkunz@anl.gov
630-252-5560
DOE/Argonne National Laboratory

Public Release: 7-Dec-2015
Physical Review Letters
RHIC particle smashups find that shape matters
Peering into the seething soup of primordial matter created in particle collisions at the Relativistic Heavy Ion Collider (RHIC) -- an 'atom smasher' at Brookhaven National Laboratory -- scientists have come to a new understanding of how particles are produced in these collisions. This understanding represents a paradigm shift consistent with the presence of a saturated state of gluons, super-dense fields of the glue-like particles that bind the building blocks of ordinary matter.
DOE Office of Science

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

Public Release: 7-Dec-2015
A cure for medical researchers' big data headache
Oak Ridge Graph Analytics for Medical Innovation (ORiGAMI), supplies researchers with an advanced data tool for literature-based discovery that has the potential to accelerate medical research and discovery. The result of collaboration between Oak Ridge National Laboratory and the US National Library of Medicine, ORiGAMI unites three emerging technologies that are shaping the future of health care: big data, graph computing, and the Semantic Web.

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

Public Release: 7-Dec-2015
Scientific Reports
New clues for battling botulism
Scientists have discovered new details about how 'cloaking' proteins protect the toxin that causes botulism, a fatal disease caused most commonly by consuming improperly canned foods. That knowledge and the cloaking proteins themselves might now be turned against the toxin -- the deadliest known to humankind.
Defense Threat Reduction Agency, National Institutes of Health, DOE Office of Science

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

Public Release: 3-Dec-2015
Livermore Lab researchers use 3-D printing to build human physiology outside the body
The cardiovascular system is a complex web of tens of thousands of miles of arteries, capillaries and veins, branching throughout the body like tributaries of a great river. And now, researchers at Lawrence Livermore National Laboratory are recapitulating this intricate network using an emerging technology: 3-D bioprinting.

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

Public Release: 2-Dec-2015
Story tips from the Department of Energy's Oak Ridge National Laboratory, December 2015
This tip sheet includes 'Higher cost of electricity not necessarily deterrent to usage', 'Finding opens door for lead-free electromechanics', and 'Neutron measurements provide insight into quantum magnets'.

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

Showing releases 201-225 out of 506.

<< < 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 > >>

 

 

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