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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 26-50 out of 168.

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

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

Public Release: 23-Sep-2014
NREL Industry Growth Forum attracts clean energy entrepreneurs and investors
Thirty clean energy companies will present their business cases to a panel of investors and industry experts Oct. 28-29 in Denver, as the Energy Department's National Renewable Energy Laboratory hosts its annual Industry Growth Forum.

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

Public Release: 23-Sep-2014
Nature Communications
Los Alamos researchers uncover properties in nanocomposite oxide ceramics for reactor fuel
The relationship between the termination chemistry and the dislocation structure of the interface offers potential avenues for tailoring transport properties and radiation damage resistance of oxide nanocomposites.
US Department of Energy

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

Public Release: 17-Sep-2014
American-made wind turbine blades
Sandia National Laboratories is helping makers of wind turbine blades improve the labor productivity associated with blade fabrication and finishing. This improved productivity makes domestic blades more cost competitive with blades from countries that pay workers lower wages.

Contact: Stephanie Holinka
slholin@sandia.gov
505-284-9227
DOE/Sandia National Laboratories

Public Release: 15-Sep-2014
eLife
Decoding virus-host interactions in the oxygen-starved ocean
In certain coastal areas, severe reductions in oxygen levels in the water destroy food web structure. Over the past 50 years, such oxygen minimum zones have expanded due to climate change and increased waste run-off. Reported in the journal eLife, a collaboration between researchers from the Department of Energy Joint Genome Institute, the University of British Columbia, and University of Arizona studied how viral infection influences a microbial community in one such OMZ.
US Department of Energy Office of Science

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

Public Release: 14-Sep-2014
Nature Materials
Study sheds new light on why batteries go bad
A comprehensive look at how tiny particles in a lithium ion battery electrode behave shows that rapid-charging the battery and using it to do high-power, rapidly draining work may not be as damaging as researchers had thought -- and that the benefits of slow draining and charging may have been overestimated. The results challenge the prevailing view that 'supercharging' batteries is always harder on battery electrodes than charging at slower rates.
Samsung Advanced Institute of Technology, Stanford University, the Samsung-MIT Program for Materials Design in Energy Applications, U.S. Department of Energy, National Science Foundation

Contact: Andrew Gordon
agordon@slac.stanford.edu
650-926-2282
DOE/SLAC National Accelerator Laboratory

Public Release: 12-Sep-2014
Ahoy, offshore wind: Research buoys bring vital data to untapped energy resource
Starting in November, two 20,000-pound buoys decked out with the latest in meteorological and oceanographic equipment will be deployed for a year at two offshore wind demonstration projects: one near Coos Bay, Ore., and another near Virginia Beach, Va. The bright yellow buoys -- each worth $1.3 million -- are being commissioned by Pacific Northwest National Laboratory and will enable more accurate predictions of the power-producing potential of winds that blow off US shores.
Department of Energy

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

Public Release: 10-Sep-2014
Nature Communications
Angling chromium to let oxygen through
Researchers have been trying to increase the efficiency of solid oxide fuel cells by lowering the temperatures at which they run. More efficient fuel cells might gain wider use in vehicles or as quiet, pollution-free, neighborhood electricity generating stations. A serendipitous finding has resulted in a semiconducting material that could enable fuel cells to operate at temperatures two-thirds lower than current technology, scientists reported Aug. 18 in Nature Communications.
US Department of Energy

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

Public Release: 10-Sep-2014
Nature Photonics
Advanced light source sets microscopy record
Working at Berkeley Lab's Advanced Light Source, researchers used 'soft' X-rays to image structures only five nanometers in size. This resolution is the highest ever achieved with X-ray microscopy.
US Department of Energy Office of Science

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

Public Release: 9-Sep-2014
Crystal Solar and NREL team up to cut costs
A faster, cheaper way to manufacture silicon solar cells, partially funded by the Energy Department and fine-tuned at its National Renewable Energy Laboratory, has won a coveted R&D 100 award as one of the top technology innovations of 2013.
US Department of Energy

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

Public Release: 9-Sep-2014
National Renewable Energy Laboratory updates cetane data used for development of energy efficient fuels and engines
The Energy Department's National Renewable Energy Laboratory has released a long-anticipated update to the source-of-record for cetane number data. This information is vital to the development of new, energy-efficient, low-carbon fuels and compatible engines. Researchers, as well as members of the engine, vehicle, and fuel industries, rely on these numbers to target compounds for development of new fuels capable of greater energy efficiency, cleaner emissions, and maximum performance in diesel engines.
US Department of Energy

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

Public Release: 4-Sep-2014
Science
Birth of a mineral
One of the most important molecules on earth, calcium carbonate crystallizes into chalk, shells and minerals the world over. In a study led by the Department of Energy's Pacific Northwest National Laboratory, researchers used a powerful microscope that allows them to see the birth of crystals in real time, giving them a peek at how different calcium carbonate crystals form, they report in Sept. 5 issue of Science.
US Department of Energy

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

Public Release: 3-Sep-2014
Story from the Department of Energy's Oak Ridge National Laboratory, Sept. 2014
1) Precision projectile tracker. 2) Microscopic needles to imprint the patient's corneal tissue. 3) Connecting vehicles could save nearly 3 billion gallons of fuel. 4) Tiny Titan can help middle and high school students explore the fundamental concepts of parallel computing.

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

Public Release: 3-Sep-2014
Proceedings of the National Academy of Sciences
Peptoid nanosheets at the oil-water interface
Researchers at Berkeley Lab's Molecular Foundry have developed peptoid nanosheets that form at the interface between oil and water, opening the door to increased structural complexity and chemical functionality for a broad range of applications.
DOE/Office of Science, Defense Threat Reduction Agency

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

Public Release: 28-Aug-2014
Science
Home is where the microbes are
A study published today in Science reports provides a detailed analysis of the microbes that live in houses and apartments. The study was conducted by researchers from the US Department of Energy's Argonne National Laboratory and the University of Chicago.
Alfred P. Sloan Foundation, National Institutes of Health, US Environmental Protection Agency, National Science Foundation

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

Public Release: 27-Aug-2014
RSC Advances
Rubber meets the road with new ORNL carbon, battery technologies
Recycled tires could see new life in lithium-ion batteries.

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

Public Release: 26-Aug-2014
Science
Composition of Earth's mantle revisited
Research published recently in Science suggested that the makeup of the Earth's lower mantle, which makes up the largest part of the Earth by volume, is significantly different than previously thought. This should shed light on unexplained seismic phenomena.
National Science Foundation, US Department of Energy, NNSA

Contact: Tona Kunz
630-252-5560
DOE/Argonne National Laboratory

Public Release: 26-Aug-2014
Nature Nanotechnology
Competition for graphene
Berkeley Lab reports the first experimental observation of ultrafast charge transfer in photo-excited MX2 materials, the graphene-like two-dimensional semiconductors. Charge transfer time clocked in at under 50 femtoseconds, comparable to the fastest times recorded for organic photovoltaics.

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

Public Release: 25-Aug-2014
Proceedings of the National Academy of Sciences
New process helps overcome obstacles to produce renewable fuels and chemicals
There's an old saying in the biofuels industry: 'You can make anything from lignin except money.' But now, a new study may pave the way to challenging that adage. The study from the Energy Department's National Renewable Energy Laboratory demonstrates a concept that provides opportunities for the successful conversion of lignin into a variety of renewable fuels, chemicals, and materials for a sustainable energy economy.
US Department of Energy

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

Public Release: 20-Aug-2014
American Chemical Society 248th National Meeting & Exposition
Journal of American Chemical Society
Water leads to chemical that gunks up biofuels production
Trying to understand the chemistry that turns plant material into the same energy-rich gasoline and diesel we put in our vehicles, researchers have discovered that water in the conversion process helps form an impurity which, in turn, slows down key chemical reactions.
Department of Energy

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

Public Release: 19-Aug-2014
Agewandte Chemie
NMR using Earth's magnetic field
Berkeley Lab researchers carried out nuclear magnetic resonance experiments using an ultra-low magnetic field comparable to Earth's magnetic field.

Contact: Rachel Berkowitz
rberkowitz@lbl.gov
510-486-7254
DOE/Lawrence Berkeley National Laboratory

Public Release: 18-Aug-2014
Proceedings of the National Academy of Sciences
Bionic liquids from lignin
Bionic liquids -- solvents made from lignin and hemicellulose, two by-products of biofuel production -- show great promise for liberating fermentable sugars from lignocellulose and improving the economics of biofuels refineries.
US Department of Energy Office of Science

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

Public Release: 11-Aug-2014
Two NREL scientists named to highly cited researcher list
Two scientists at the Energy Department's National Renewable Energy Laboratory have been included in Thomson Reuters' Highly Cited Research list for the thousands of citations of their work by fellow researchers over the past decade.
US Department of Energy

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

Public Release: 6-Aug-2014
NREL research earns 2 prestigious R&D 100 Awards
A growth system that can produce thin solar cells quickly and at low cost, and an ultra-efficient supercomputer platform -- both developed or advanced by the Energy Department's National Renewable Energy Laboratory and its partners -- have been named among this year's most significant innovations by R&D Magazine.
US Department of Energy

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

Showing releases 26-50 out of 168.

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

 

 

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