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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 421.

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

Public Release: 9-Jul-2015
Smart stuff: IQ of Northwest power grid raised, energy saved
Smart grid technologies and approaches can improve energy efficiency and possibly reduce power costs, according to the Pacific Northwest Smart Grid Demonstration Project's final report.
US Department of Energy

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

Public Release: 9-Jul-2015
Study finds that future deployment of distributed solar hinges on electricity rate design
Future distributed solar photovoltaic (PV) deployment levels are highly sensitive to retail electricity rate design, according to a newly released report by researchers from Berkeley Lab. The study also explores the feedback effects between retail electricity rates and PV deployment, and suggests that increased solar deployment can lead to changes in PV compensation levels that either accelerate or dampen further deployment.
DOE/SunShot Initiative

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

Public Release: 8-Jul-2015
Nature Communications
Sensitive and specific: A new way of probing electrolyte/electrode interfaces
Researchers have developed a new technique that enables sensitive and specific detection of molecules at the electrode/electrolyte interface. This new method uses diffraction from graphene gratings to overcome key difficulties associated with traditional optical spectroscopy that employs infrared probing of buried interfaces.
National Science Foundation, Office of Naval Research

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

Public Release: 7-Jul-2015
Biomass & Bioenergy
Scientists study ways to integrate biofuels and food crops on farms
Planting bioenergy crops like willows or switchgrass in rows where commodity crops are having difficulty growing could both provide biomass feedstock and also limit the runoff of nitrogen fertilizer into waterways -- all without hurting a farmer's profits.
DOE/Office of Energy Efficiency and Renewable Energy

Contact: Greg Cunningham
media@anl.gov
630-252-5593
DOE/Argonne National Laboratory

Public Release: 7-Jul-2015
Testing heats up at Sandia's Solar Tower with high temperature falling particle receiver
Researchers at Sandia National Laboratories are working to lower the cost of solar energy systems and improve efficiencies in a big way, thanks to a system of small particles.

Contact: Rebecca Brock
rabrock@sandia.gov
505-844-7772
DOE/Sandia National Laboratories

Public Release: 7-Jul-2015
Physical Review D
The ins and outs of QCD
Robert Edwards, a researcher and senior staff member at the Jefferson Lab, is the principal investigator for a team researching the energy spectrum of exotic meson resonances. The main goal of Edwards' ALCC project is give theoretical underpinnings to the 12-GeV upgrade project and Glue-X photon detector set to open in JLAB's new HallD.
US Department of Energy

Contact: Eric Gedenk
gedenked@ornl.gov
865-241-5497
DOE/Oak Ridge National Laboratory

Public Release: 6-Jul-2015
Nature Climate Change
Autonomous taxis would deliver significant environmental and economic benefits
Imagine a fleet of driverless taxis roaming your city, ready to pick you up and take you to your destination at a moment's notice. While this may seem fantastical, it may be only a matter of time before it becomes reality. And according to a new study from Lawrence Berkeley National Laboratory, such a system would both be cost-effective and greatly reduce per-mile emissions of greenhouse gases.
US Department of Energy

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

Public Release: 2-Jul-2015
Nature Communications
Aluminum clusters shut down molecular fuel factory
When aluminum atoms bunch up, porous materials called zeolites lose their ability to convert oil to gasoline. An international team of scientists created the first 3-D atomic map of a zeolite in order to find out how to improve catalysts used to produce fuel, biofuel and other chemicals.
Netherlands Research School Combination-Catalysis, Netherlands Research Council, Pacific Northwest National Laboratory's Laboratory Directed Research Development Program

Contact: Eric Francavilla
eric.francavilla@pnnl.gov
509-372-4066
DOE/Pacific Northwest National Laboratory

Public Release: 30-Jun-2015
New CMI process recycles magnets from factory floor
A new recycling method developed by scientists at the Critical Materials Institute, a US Department of Energy Innovation Hub led by the Ames Laboratory, recovers valuable rare-earth magnetic material from manufacturing waste and creates useful magnets out of it. Efficient waste-recovery methods for rare-earth metals are one way to reduce demand for these limited mined resources.

Contact: Laura Millsaps
millsaps@ameslab.gov
515-294-7901
DOE/Ames Laboratory

Public Release: 30-Jun-2015
Physics of Plasmas
Scientists propose new model of mysterious barrier to fusion known as the 'density limit'
PPPL researchers have developed a detailed model of the source of a puzzling limitation on fusion reactions.
DOE/Office of Science

Contact: Raphael Rosen
rrosen@pppl.gov
DOE/Princeton Plasma Physics Laboratory

Public Release: 29-Jun-2015
Sandia's Z machine receives funding aimed at fusion energy
To hasten the day of low-cost, high-yield fusion reactions for energy purposes, a $3.8 million ARPA-E grant to Sandia National Labs and the U of Rochester will help smooth laser beams to increase output of a promising Sandia fusion technique called MagLIF.
DOE/Advanced Research Projects Agency Energy

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

Public Release: 29-Jun-2015
Nature Communications
X-rays and electrons join forces to map catalytic reactions in real-time
A new technique pioneered at Brookhaven Lab reveals atomic-scale changes during catalytic reactions in real time and under real operating conditions.
US Department of Energy

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

Public Release: 26-Jun-2015
Science
Orange is the new red
Berkeley Lab researchers discovered that a photoprotective mechanism in cyanobacteria is triggered by an unprecedented, large-scale movement from one location to another of the carotenoid pigment within the Orange Carotenoid Protein.
US Department of Energy Office of Science

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

Public Release: 26-Jun-2015
Nature Communications
Opening a new route to photonics
Berkeley scientists have developed a technique for effectively controlling pulses of light in closely packed nanoscale waveguides, an essential requirement for ultrahigh density, ultracompact integrated photonic circuitry.
Office of Naval Research

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

Public Release: 26-Jun-2015
Physical Review Letters
Helium 'balloons' offer new path to control complex materials
Researchers have developed a new method to manipulate a wide range of materials and their behavior using only a handful of helium ions.

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

Public Release: 25-Jun-2015
ACS Environmental Science and Technology
Argonne analysis shows increased carbon intensity from Canadian oil sands
The US Department of Energy's Argonne National Laboratory this week released a study that shows gasoline and diesel refined from Canadian oil sands has a higher carbon impact than fuels derived from conventional domestic crude sources.
Bioenergy Technologies Office and Vehicle Technologies Office within US Department of Energy's Office of Energy Efficiency and Renewable Energy

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

Public Release: 25-Jun-2015
Science
Sandia's Z machine helps solve Saturn's 2-billion-year age problem
Data from Z-machine experiments at Sandia National Laboratories may help explain why Saturn appears 2 billion years younger than its neighbor Jupiter in some computer simulations.
National Nuclear Security Administration

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

Public Release: 24-Jun-2015
Journal of Physical Oceanography
Analyzing ocean mixing reveals insight on climate
Scientists at Los Alamos National Laboratory have developed a computer model that clarifies the complex processes driving ocean mixing in the vast eddies that swirl across hundreds of miles of open ocean.

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

Public Release: 24-Jun-2015
Angewandte Chemie International Edition
Silica 'spiky screws' could enhance industrial coatings, additive manufacturing
It took marine sponges millions of years to perfect their spike-like structures, but research mimicking these formations may soon alter how industrial coatings and 3-D printed objects are produced.
Oak Ridge National Laboratory's Laboratory Directed Research and Development program

Contact: Heidi Hill
hillhm@ornl.gov
865-241-0709
DOE/Oak Ridge National Laboratory

Public Release: 23-Jun-2015
Physical Review Letters
X marks the spot: Researchers confirm novel method for controlling plasma rotation
Timothy Stoltzfus-Dueck, a physicist at the US Department of Energy's Princeton Plasma Physics Laboratory, has demonstrated a novel method that scientists can use to manipulate the intrinsic - or self-generated - rotation of hot, charged plasma gas within fusion facilities called tokamaks.
The US Department of Energy's FES division

Contact: Raphael Rosen
rrosen@pppl.gov
609-243-3317
DOE/Princeton Plasma Physics Laboratory

Public Release: 23-Jun-2015
Nature Communications
Sweeping lasers snap together nanoscale geometric grids
New technique developed by Brookhaven Lab scientists to rapidly create multi-layered, self-assembled grids could transform the manufacture of high-tech coatings for anti-reflective surfaces, improved solar cells, and touchscreen electronics.
US Department of Energy

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

Public Release: 19-Jun-2015
Physics Review Letters
New 'molecular movie' reveals ultrafast chemistry in motion
Scientists for the first time tracked ultrafast structural changes, captured in quadrillionths-of-a-second steps, as ring-shaped gas molecules burst open and unraveled. Ring-shaped molecules are abundant in biochemistry and also form the basis for many drug compounds. The study points the way to a wide range of real-time X-ray studies of gas-based chemical reactions that are vital to biological processes.

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

Public Release: 18-Jun-2015
Analytical and Bioanalytical Chemistry
New tool on horizon for surgeons treating cancer patients
Surgeons could know while their patients are still on the operating table if a tissue is cancerous, according to researchers from the Department of Energy's Oak Ridge National Laboratory and Brigham and Women's Hospital/Harvard Medical School.

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

Public Release: 17-Jun-2015
Nature Communications
A new look at surface chemistry
A multi-institutional team of researchers, including scientists from Berkeley Lab have used a new scanning electron microscopy technique to resolve the unique atomic structure at the surface of a material. This new technique holds promise for the study of catalysis, corrosion and other critical chemical reactions.
US Department of Energy Office of Science

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

Public Release: 17-Jun-2015
New fog chamber provides testing options that could improve security cameras
Sandia National Laboratories has developed a fog chamber -- one of the world's largest -- that creates a controlled environment to more easily test security cameras, sensors or other equipment.

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

Showing releases 26-50 out of 421.

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

 

 

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