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DOE NEWS RELEASES

Key: Meeting M      Journal J      Funder F

Showing releases 201-225 out of 453.

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

Public Release: 7-Mar-2017
Plants at the pump
Regular, unleaded or algae? That's a choice drivers could make at the pump one day. Toward that goal, Sandia National Laboratories is testing strains of algae for resistance to a host of predators and diseases, and learning to detect when an algae pond is about to crash.

Contact: Jules Bernstein
JBerns@sandia.gov
925-294-2612
DOE/Sandia National Laboratories

Public Release: 7-Mar-2017
Scientific Reports
ORNL study examines tungsten in extreme environments to improve fusion materials
'We're trying to determine the fundamental behavior of plasma-facing materials with the goal of better understanding degradation mechanisms so we can engineer robust, new materials,' said materials scientist Chad Parish of Oak Ridge National Laboratory. He is senior author of a study in the journal Scientific Reports that explored degradation of tungsten under reactor-relevant conditions. Learning about how energetic atomic bombardment affects tungsten microscopically helps engineers improve nuclear materials.
DOE/Office of Science, DOE/Office of Nuclear Energy, DOE/Oak Ridge National Laboratory

Contact: Dawn Levy
levyd@ornl.gov
865-576-6448
DOE/Oak Ridge National Laboratory

Public Release: 6-Mar-2017
Proceedings of the National Academy of Sciences
New materials could turn water into the fuel of the future
Scientists at Berkeley Lab and Caltech have -- in just two years -- nearly doubled the number of materials known to have potential for use in solar fuels. They did so by developing a process that promises to speed the discovery of commercially viable generation of solar fuels that could replace coal, oil, and other fossil fuels.
DOE/Office of Science

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

Public Release: 6-Mar-2017
Advanced Energy Materials
Imaging the inner workings of a sodium-metal sulfide battery for first time
Scientists discover that the iron sulfide battery material undergoes significant changes in its microstructure and chemical composition as sodium ions enter and leave the material during the first discharge/charge cycle, leading to an initial loss in battery capacity.
DOE/Office of Science

Contact: Ariana Tantillo
atantillo@bnl.gov
631-344-2347
DOE/Brookhaven National Laboratory

Public Release: 6-Mar-2017
Nature Communications
New evidence for a water-rich history on Mars
Mars may have been a wetter place than previously thought, according to research on simulated Martian meteorites conducted, in part, at Berkeley Lab.

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

Public Release: 3-Mar-2017
Sandia scientist named fellow for diverse contributions to aeronautics, space research
Gary Polansky, the chief scientist for hypersonic technology development and applications at Sandia National Laboratories, has been named a fellow of the American Institute of Aeronautics and Astronautics (AIAA).

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

Public Release: 3-Mar-2017
Genome Biology
Revealing Aspergillus diversity for industrial applications
In a Feb. 14, 2017 study published in Genome Biology, an international team report sequencing the genomes of 10 novel Aspergillus species, which were compared with the eight other sequenced Aspergillus species. With this first ever genus-wide view, the international consortium found that Aspergillus has a greater genomic and functional diversity than previously understood, broadening the range of potential applications for the fungi considered one of the most important workhorses in the biotechnology.
Department of Energy Office of Science

Contact: Massie Ballon
mlballon@lbl.gov
DOE/Joint Genome Institute

Public Release: 2-Mar-2017
Advanced Materials
Story tips from the Department of Energy's Oak Ridge National Laboratory, March 2017
ORNL's rapid prototyping supports small business manufacturing; ORNL chemists' accelerated membrane-based gas separation method could ultimately separate carbon dioxide from flue gases at power plants; ORNL-developed electron beam melting technique precisely controls microstructure, locate properties in additively manufactured parts; ORNL's open-source, user-friendly and easy-to-use software monitors, controls energy consumption using wide range of devices running different protocols; ORNL report indicates drone activity aids electric utilities to enhance worker safety, system reliability; ORNL hosts cyberspace conference.
US Department of Energy

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

Public Release: 2-Mar-2017
Nature Materials
Water-repellent nanotextures found to have excellent anti-fogging abilities
Nanotextures inspired by the cone-shaped structures found on the surface of cicada wings could inform new designs for materials prone to fogging, such as car and aircraft windshields.
DOE/Office of Science, French Ministry of Defense, Thales Group

Contact: Ariana Tantillo
atantillo@bnl.gov
631-344-2347
DOE/Brookhaven National Laboratory

Public Release: 1-Mar-2017
Nature Energy
Tweaking electrolyte makes better lithium-metal batteries
New research shows adding a pinch of chemical additive to a lithium-metal battery's electrolyte helps make rechargeable batteries that are stable, charge quickly, and go longer in between charges than lithium-ion batteries.
DOE/Office of Energy Efficiency & Renewable Energy

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

Public Release: 1-Mar-2017
Automated measurement system enhances quality, reduces handling in Pu-238 production
Under a collaborative partnership between the National Aeronautics and Space Administration and the Department of Energy, a new automated measurement system developed at DOE's Oak Ridge National Laboratory will ensure quality production of plutonium-238 while reducing handling by workers.
NASA, US Department of Energy

Contact: Stephanie G. Seay
seaysg@ornl.gov
865-576-9894
DOE/Oak Ridge National Laboratory

Public Release: 28-Feb-2017
Science Advances
Researchers coax particles to form vortices using magnetic fields
Researchers at Argonne created tiny swirling vortices out of magnetic particles, providing insight into the behavior that governs such systems -- which opens up new opportunities for materials and devices with new properties.
Department of Energy/Office of Science, Materials Science and Engineering

Contact: Jared Sagoff
jsagoff@anl.gov
630-252-5549
DOE/Argonne National Laboratory

Public Release: 28-Feb-2017
Super plants need super ROOTS
Researchers from Sandia National Laboratories, The University of New Mexico and the New Mexico Institute of Mining and Technology will adapt previously developed sensors to monitor root function and plant health in new, noninvasive ways
Advanced Research Project Agency-Energy

Contact: Mollie Rappe
mrappe@sandia.gov
505-844-8220
DOE/Sandia National Laboratories

Public Release: 24-Feb-2017
Advanced Materials Interfaces
Sandia uses confined nanoparticles to improve hydrogen storage materials performance
Sometimes, you have to go small to win big. That is the approach a multilab, interdisciplinary team took in using nanoparticles and a novel nanoconfinement system to develop a method to change hydrogen storage properties.
US Department of Energy, Boeing

Contact: Michael Padilla
mjpadil@sandia.gov
925-294-2447
DOE/Sandia National Laboratories

Public Release: 24-Feb-2017
Advanced Material Interfaces
Nano-sized hydrogen storage system increases efficiency
Lawrence Livermore scientists have collaborated with an interdisciplinary team of researchers including colleagues from Sandia National Laboratories to develop an efficient hydrogen storage system that could be a boon for hydrogen powered vehicles.

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

Public Release: 22-Feb-2017
PLOS ONE
Science versus the 'Horatio Alger myth'
In a new study published today in the journal PLOS ONE, Los Alamos National Laboratory scientists have taken a condensed matter physics concept usually applied to the way substances such as ice freeze, called 'frustration,' and applied it to a simple social network model of frustrated components. They show that inequality of wealth can emerge spontaneously and more equality can be gained by pure initiative.

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

Public Release: 20-Feb-2017
Scientific Reports
Origin of spooky meteor noises reappraised by Sandia researchers
Sound travels more slowly than light. Then why does the sound of a meteor entering Earth's atmosphere appear simultaneously, or even prior, to the sight of the meteor itself? Sandia scientists believe they have the answer.

Contact: neal singer
nsinger@sandia.gov
505-845-7078
DOE/Sandia National Laboratories

Public Release: 17-Feb-2017
PPPL-led fusion code selected for all 3 pre-exascale supercomputers
US Department of Energy high-performance computer sites have selected a dynamic fusion code, led by physicist C.S. Chang of the DOE's Princeton Plasma Physics Laboratory, for optimization on three powerful new supercomputers.

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

Public Release: 15-Feb-2017
Energy work brings Sandia Labs two national technology transfer awards
A heat exchanger that makes power generation more efficient and a microgrid for the New Jersey Transit Corp. brought Sandia Labs national technology transfer awards.

Contact: Nancy Salem
mnsalem@sandia.gov
505-844-2739
DOE/Sandia National Laboratories

Public Release: 15-Feb-2017
Geophysical Research Letters
Researchers catch extreme waves with higher-resolution modeling
A new Berkeley Lab study shows that high-resolution models captured hurricanes and big waves that low-resolution ones missed. Better extreme wave forecasts are important for coastal cities, the military, the shipping industry, and surfers.
US Department of Energy

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

Public Release: 14-Feb-2017
Kalinin, Paranthaman elected Materials Research Society fellows
Two researchers at Oak Ridge National Laboratory, Sergei Kalinin and Mariappan Parans Paranthaman, have been elected fellows of the Materials Research Society.

Contact: Bill Cabage
cabagewh@ornl.gov
865-574-4399
DOE/Oak Ridge National Laboratory

Public Release: 13-Feb-2017
Two PNNL researchers elected to membership in the National Academy of Engineering
Pacific Northwest National Laboratory scientists to become members of the prestigious National Academy of Engineering.

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

Public Release: 13-Feb-2017
Next-gen dark matter detector in a race to finish line
The race is on to build the most sensitive US-based experiment designed to directly detect dark matter particles. Department of Energy officials have formally approved a key construction milestone that will propel the project toward its April 2020 goal for completion.

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

Public Release: 13-Feb-2017
Nature Microbiology
Microbiomes more in flux in patients with inflammatory bowel disease
Patients with inflammatory bowel disease are more likely to see dramatic shifts in the make-up of the community of microbes in their gut than healthy people, according to the results of a study published in Nature Microbiology. The results help physicians and scientists understand the disease more fully and potentially offer new ways to track the disease and monitor patients.
National Institutes of Health, Crohn's and Colitis Foundation of America, Örebro University Hospital Research Foundation, Swedish Research Council

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

Public Release: 10-Feb-2017
Science
Scientists estimate solar nebula's lifetime
A collaborative study involving Brookhaven, MIT, the Harvard-Smithsonian Center for Astrophysics, and the National Museum in Rio de Janeiro suggests the gas cloud from which our solar system formed lasted about 4 million years.
Department of Energy, NASA

Contact: Ariana Tantillo
atantillo@bnl.gov
631-344-2347
DOE/Brookhaven National Laboratory

Showing releases 201-225 out of 453.

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

 

 

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