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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 1-25 out of 409.

1 | 2 | 3 | 4 | 5 > >>

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

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
ISME Journal
Automating microbial genome sequence decontamination
Single cell genomics and metagenomics have helped researchers assess environmental microbial community structure and function. To help speed up the time-consuming sequence decontamination process of microbial genomes in public databases, a US Department of Energy Joint Genome Institute team has developed the first computational protocol for quick and automated removal of contaminant sequences from draft genomes and describe it in a study published online June 9, 2015, in The ISME Journal.
US Department of Energy Office of Science

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

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: 16-Jun-2015
Chemical Physics Letters
Unravelling the mysteries of carbonic acid
Berkeley Lab researchers report the first detailed characterization of the hydration structure of carbonic dioxide gas as it dissolves in water to form carbonic acid. Though carbonic acid exists for only a fraction of a second, it imparts a lasting impact on Earth's atmosphere and geology, and on the human body.

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

Showing releases 1-25 out of 409.

1 | 2 | 3 | 4 | 5 > >>

 

 

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