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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 277.

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

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
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
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
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: 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

Public Release: 17-Jun-2015
Nature Communications
Study finds a way to prevent fires in next-generation lithium batteries
In a study that could improve the safety of next-generation batteries, researchers discovered that adding two chemicals to the electrolyte of a lithium metal battery prevents the formation of dendrites -- 'fingers' of lithium that pierce the barrier between the battery's halves, causing it to short out, overheat and sometimes burst into flame.
The Joint Center for Energy Storage Research (a Department of Energy Innovation Hub)

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

Public Release: 16-Jun-2015
NREL partnerships to help the grid accommodate more renewable energy
The Energy Department's National Renewable Energy Laboratory announces five new partnerships that will award up to $6.5 million in federal funds to technical teams throughout the country. The cost-shared projects with industry, universities, and other stakeholders will address the challenge of enabling the nation's electric grid to handle increasing amounts of renewable energy.
US Department of Energy

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

Public Release: 15-Jun-2015
Argonne confirms new commercial method for producing medical isotope
Argonne National Laboratory recently demonstrated a new commercial technique for producing molybdenum-99, a critical medical isotope used in millions of imaging procedures each year. The technique, developed by SHINE Medical Technologies, could help secure a domestic source for Mo-99.
National Nuclear Security Administration

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

Public Release: 15-Jun-2015
BMJ Open
Researchers correlate rheumatoid arthritis and giant cell arteritis with solar cycles
A rare collaboration of physicists and medical researchers finds a correlation between rheumatoid arthritis and giant cell arteritis and solar cycles.
National Institutes of Health, National Science Foundation, NASA, US Department of Energy

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

Public Release: 15-Jun-2015
Proceedings of the National Academy of Sciences
Leaving on a biofueled jet plane
Researchers at the Energy Biosciences Institute have developed a catalytic process for converting sugarcane biomass into a new class of aviation fuel and lubricant base oils that could help biorefineries achieve net life-cycle greenhouse gas savings of up to 80 percent.
Energy Biosciences Institute, BP

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

Public Release: 12-Jun-2015
Science Express
Argonne scientists announce first room-temperature magnetic skyrmion bubbles
Researchers at UCLA and Argonne National Laboratory announced today a new method for creating magnetic skyrmion bubbles at room temperature. The bubbles, a physics phenomenon thought to be an option for more energy-efficient and compact electronics, can be created with simple equipment and common materials.
US Department of Energy, National Science Foundation

Contact: Louise Lerner
media@anl.gov
630-252-5526
DOE/Argonne National Laboratory

Public Release: 11-Jun-2015
Nature Communications
Scientists tune X-rays with tiny mirrors
Scientists at Argonne National Laboratory have created a new way of manipulating high-intensity X-rays, which will allow researchers to select extremely brief but precise X-ray bursts for their experiments.
US Department of Energy

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

Public Release: 10-Jun-2015
Science
Slip sliding away: Graphene and diamonds prove a slippery combination
Scientists at the US Department of Energy's Argonne National Laboratory have found a way to use tiny diamonds and graphene to give friction the slip, creating a new material combination that demonstrates the rare phenomenon of 'superlubricity.'
US Department of Energy

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

Public Release: 9-Jun-2015
Argonne advances engine simulation for greater efficiency
Researchers at the US Department of Energy's Argonne National Laboratory are partnering with Convergent Science, Inc. (CSI), to speed up a key piece of modeling and simulation software to ensure those cycles are used as effectively as possible, reducing product development time and resulting in better engines and savings for consumers. The scale of the speed gains were recently demonstrated when researchers ran the largest engine simulation to date on more than 4,000 computer cores.
US Department of Energy

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

Public Release: 9-Jun-2015
NREL's economic impact tops $872 million
The economic impact of the Energy Department's National Renewable Energy Laboratory (NREL) was $872.3 million nationwide in fiscal year 2014, according to a study by the University of Colorado Boulder's Leeds School of Business.

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

Public Release: 8-Jun-2015
Physics Review Letters
Scientists see ripples of a particle-separating wave in primordial plasma
Scientists in the STAR collaboration at the Relativistic Heavy Ion Collider, a particle accelerator exploring nuclear physics and the building blocks of matter at the US Department of Energy's Brookhaven National Laboratory, have new evidence for what's called a 'chiral magnetic wave' rippling through the soup of quark-gluon plasma created in RHIC's energetic particle smashups.
US Department of Energy

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

Public Release: 3-Jun-2015
US joins the world in a new era of research at the Large Hadron Collider
Scientists at CERN's Large Hadron Collider started recording data from the highest-energy particle collisions achieved on Earth. This new data will enable an international collaboration to study the Higgs boson, search for dark matter and develop a more complete understanding of the laws of nature. Oak Ridge National Laboratory led an equipment upgrade for LHC's A Large Ion Collider Experiment, which aims to learn more about conditions of the early universe.

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

Public Release: 2-Jun-2015
Story tips from the Department of Energy's Oak Ridge National Laboratory, June 2015
This tip sheet contains suitability mapping, safer landings, Rooftop A/C retrofit, and clothes dryers that could use vibrations instead of heat.

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

Public Release: 1-Jun-2015
Physical Review Letters
Giant structures called plasmoids could simplify the design of future tokamaks
Researchers at the US Department of Energy's Princeton Plasma Physics Laboratory have for the first time simulated the formation of structures called 'plasmoids' during Coaxial Helicity Injection, a process that could simplify the design of fusion facilities known as tokamaks.
US Department of Energy

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

Public Release: 27-May-2015
Physical Review Letters
Lawrence Livermore scientists 1 step closer to mimicking gamma-ray bursts
Using ever more energetic lasers, Lawrence Livermore researchers have produced a record high number of electron-positron pairs, opening exciting opportunities to study extreme astrophysical processes, such as black holes and gamma-ray bursts.

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

Public Release: 26-May-2015
Journal of Synchrotron Radiation
On-demand X-rays at synchrotron light sources
Researchers at Berkeley Lab's Advanced Light Source have developed an 'X-rays on demand' technique in which ALS users can have access to the X-ray beams they want without affecting beams for other users.
US Department of Energy Office of Science

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

Showing releases 26-50 out of 277.

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

 

 

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