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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 51-75 out of 513.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 > >>

Public Release: 13-Jun-2016
Nature Chemistry
DNA shaping up to be ideal framework for rationally designed nanostructures
Scientists developed two DNA-based self-assembly approaches for desired nanostructures. The first approach allows the same set of nanoparticles to be connected into a variety of three-dimensional structures; the second facilitates the integration of different nanoparticles and DNA frames into interconnecting modules, expanding the diversity of possible structures. These approaches could enable the rational design of nanomaterials with enhanced or combined optical, electric, and magnetic properties to achieve desired functions.
US Department of Energy, National Institutes of Health

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

Public Release: 13-Jun-2016
Nature Communications
New material has potential to cut costs and make nuclear fuel recycling cleaner
Researchers are investigating a new material that might help in nuclear fuel recycling and waste reduction by capturing certain gases released during reprocessing more efficiently than today's technology. The metal-organic framework captures radioactive gases xenon and krypton at ambient temperature, eliminating an energy-intensive, expensive step.
DOE/Offices of Nuclear Energy and Science

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

Public Release: 13-Jun-2016
Nature Nanotechnology
Weird, water-oozing material could help quench thirst
Nanorods created by PNNL researchers have an unusual property -- spontaneously emitting water. After further development, the nanorods could be used for water harvesting and purification, or sweat-gathering fabric.
Pacific Northwest National Laboratory

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

Public Release: 10-Jun-2016
Science Advances
X-rays reveal the photonic crystals in butterfly wings that create color
Scientists used X-rays to discover what creates one butterfly effect: how the microscopic structures on the insect's wings reflect light to appear as brilliant colors to the eye.
US Department of Energy

Contact: Richard Fenner
fenner@aps.anl.gov
630-252-5280
DOE/Argonne National Laboratory

Public Release: 10-Jun-2016
Nature Communications
A new way to control oxygen for electronic properties
Researchers at Argonne found they could use a small electric current to introduce oxygen voids, or vacancies, that dramatically change the conductivity of thin oxide films.

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

Public Release: 10-Jun-2016
Science Advances
New mathematics accurately captures liquids and surfaces moving in synergy
A new mathematical framework developed at Berkeley Lab, published in the June 10, 2016 issue of Science Advances, allows researchers to capture fluid dynamics coupled to interface motion at unprecedented detail. The framework, called 'interfacial gauge methods', developed by Robert Saye, a Luis W. Alvarez Fellow in the Mathematics Group at Berkeley Lab, rewrites the equations governing incompressible fluid flow in a way that is more amenable to accurate computer modeling.
DOE/Office of Science, Berkeley Lab's Laboratory Directed Research Development program

Contact: Linda Vu
lvu@lbl.gov
510-495-2402
DOE/Lawrence Berkeley National Laboratory

Public Release: 8-Jun-2016
Energy & Environmental Science
Massive trove of battery and molecule data released to public
The Materials Project, a Google-like database of material properties aimed at accelerating innovation, has released an enormous trove of data to the public, giving scientists working on batteries, fuel cells, photovoltaics, thermoelectrics, and a host of other advanced materials a powerful tool to explore new research avenues.
US Department of Energy

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

Public Release: 8-Jun-2016
Provisional names announced for superheavy elements 113, 115, 117, and 118
The International Union of Pure and Applied Chemistry Inorganic Chemistry Division has published a Provisional Recommendation for the names and symbols of the recently discovered superheavy elements 113, 115, 117, and 118.

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

Public Release: 8-Jun-2016
Names recommended for elements 115, 117 and 118
The International Union of Pure and Applied Chemistry (IUPAC) opened a public comment period Wednesday for the recommended names of elements 115, 117 and 118.

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

Public Release: 7-Jun-2016
Nature Communications
ORNL research finds magnetic material could host wily Weyl fermions
An elusive massless particle could exist in a magnetic crystal structure, revealed by neutron and X-ray research from a team of scientists led by the Department of Energy's Oak Ridge National Laboratory and the University of Tennessee.

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

Public Release: 7-Jun-2016
Journal of Medical Devices
Chemical 'sponges' designed to soak up toxic cancer-fighting drugs after targeting tumors
Researchers are creating materials for a cancer treatment system that can limit the side effects of chemotherapy drugs by quickly removing them from the body after use.

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

Public Release: 6-Jun-2016
Nature Chemical Biology
Copper is key in burning fat
A new study led by a Berkeley Lab scientist and UC Berkeley professor establishes for the first time copper's role in fat metabolism, further burnishing the metal's reputation as an essential nutrient for human physiology.
National Institutes of Health

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

Public Release: 6-Jun-2016
Story tips from the Department of Energy's Oak Ridge National Laboratory, June 2016
New battery technology a boost for Formula E race cars; New ORNL roof coating helps keep roofs cool; ORNL technique reveals defects in solar cell material; ORNL finding shows promise for alternating current conduction for oxide electronics.

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

Public Release: 3-Jun-2016
New alloy promises to boost rare earth production while improving engine efficiency
Researchers have developed aluminum alloys that are both easier to work with and more heat tolerant than existing products.

Contact: Leo Williams
williamsjl2@ornl.gov
865-574-8891
DOE/Oak Ridge National Laboratory

Public Release: 2-Jun-2016
Science
Scientists find surprising magnetic excitations in a metallic compound
Scientists have found magnetic excitations in a metallic compound whose main source of magnetism is the orbital movement of its electrons. Their discovery challenges conventional wisdom that these excitations are only found in materials whose magnetism is dominated by the spin of its electrons.
US Department of Energy, National Science Foundation, Netherlands Organization for Scientific Research, Netherlands Foundation for Fundamental Research on Matter

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

Public Release: 1-Jun-2016
Physics Review Letters
Spinning electrons yield positrons for research
A team of researchers has successfully demonstrated a new method for producing a beam of polarized positrons, a method that could enable a wide range of applications and research, such as improved product manufacturing and polarized positron beams to power breakthrough scientific research.
DOE/Office of Science, French Centre National de la Recherche Scientifique, International Linear Collider project

Contact: Kandice Carter
kcarter@jlab.org
757-269-7263
DOE/Thomas Jefferson National Accelerator Facility

Public Release: 1-Jun-2016
Bone
Team identifies gene involved with fracture healing
New identification of a gene involved in the fracture healing process could lead to the development of new therapeutic treatments for difficult-to-heal injuries.

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

Public Release: 1-Jun-2016
PROSPECT experiment's search for sterile neutrinos garners $3 million DOE grant
An experiment led by Yale University with partners from four US Department of Energy (DOE) national laboratories, including Brookhaven National Laboratory, and 10 universities will explore key questions about elusive particles called neutrinos with potential application for improving nuclear reactor safety.
US Department of Energy

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

Public Release: 31-May-2016
Nuclear Fusion
PPPL physicist conducts experiments indicating efficiency of fusion start-up technique
Physicist Fatima Ebrahimi at the US Department of Energy's Princeton Plasma Physics Laboratory and Princeton University has for the first time performed computer simulations indicating the efficiency of a start-up technique for doughnut-shaped fusion machines known as tokamaks. The simulations show that the technique, known as coaxial helicity injection, could also benefit tokamaks that use superconducting magnets.
DOE/Fusion Energy Sciences division

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

Public Release: 31-May-2016
Proceedings of the National Academy of Sciences
RNA simulations boost understanding of retroviral diseases
New molecular dynamics research into how RNA folds into hairpin-shaped structures called tetraloops could provide important insights into new treatments for retroviral diseases.

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

Public Release: 31-May-2016
Better combustion for power generation
As US utility companies replace coal-fired power plants with natural gas, a collaboration between GE and Oak Ridge National Laboratory is contributing to efficiency gains in GE's H-class gas turbines. GE researchers produced the first simulation involving multiple gas turbine combustors to study combustion interactions that are impractical to test physically. Advanced simulation is projected to results in a full percentage-point gain in turbine efficiency.

Contact: Jonathan Hines
hinesjd@ornl.gov
865-574-6944
DOE/Oak Ridge National Laboratory

Public Release: 27-May-2016
Nature Microbiology
PNNL helps lead national microbiome initiative
Scientists Janet Jansson and Ljiljana Paša-Toli are part of a core group of scientists leading a national effort to understand communities of microorganisms and their role in climate science, food production and human health.

Contact: Tom Rickey
tom.rickey@pnnl.gov
509-375-3732
DOE/Pacific Northwest National Laboratory

Public Release: 27-May-2016
Food Chemistry
Tasty fat: X-rays finding the blueprint of why fat is yummy
Over three years, a University of Guelph team has brought increasingly complex samples of edible fat to the APS for research.
DOE/Office of Science, Basic Energy Sciences

Contact: Richard Fenner
fenner@aps.anl.gov
630-252-5280
DOE/Argonne National Laboratory

Public Release: 26-May-2016
Argonne technology wins 2016 TechConnect National Innovation Award
A Graphene-nanodiamond solution for achieving superlubricity that was developed at the US Department of Energy's Argonne National Laboratory has won a 2016 TechConnect National Innovation Award. TechConnect is a global innovation prospecting company, delivering the most promising technologies to the world's leading corporate, investment and government clients.
DOE/Office of Science, Basic Energy Sciences, Office of Energy Efficiency and Renewable Energy, Advanced Scientific Computing Research

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

Public Release: 26-May-2016
Current Biology
Cuing environmental responses in fungi
Sensory perception lies at the heart of adaptation to changing conditions, and helps fungi to improve growth and recycle organic waste, and to know when and how to infect a plant or animal host. New results from a team led by DOE Joint Genome Institute researchers based on characterizing and then conducting a comparative analysis of two genome sequences published in Current Biology shed new light on the evolution of sensory perception in fungi.
DOE/Office of Science

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

Showing releases 51-75 out of 513.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 > >>

 

 

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