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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 141.

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

Public Release: 23-Jun-2014
Nature Communications
Scientists use X-rays to look at how DNA protects itself from UV light
The molecular building blocks that make up DNA absorb ultraviolet light so strongly that sunlight should deactivate them -- yet it does not. Now scientists have made detailed observations of a 'relaxation response' that protects these molecules, and the genetic information they encode, from UV damage.

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

Public Release: 20-Jun-2014
ORNL awarded 2 Energy Frontier Research Centers
Oak Ridge National Laboratory will be home to two Energy Frontier Research Centers announced this week by US Energy Secretary Ernest Moniz.

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

Public Release: 20-Jun-2014
Funding renewed for Brookhaven's Center for Emergent Superconductivity
The US Department of Energy has announced an extension of funding totaling $14 million over four years for the Center for Emergent Superconductivity, an Energy Frontier Research Center led by Brookhaven Lab with partners from the University of Illinois and Argonne National Laboratory.
DOE Office of Science

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

Public Release: 19-Jun-2014
DOE renews Energy Frontier Research Center at PNNL
The Center for Molecular Electrocatalysis is poised to take on new scientific challenges exploring chemical reactions at the core of technologies such as solar energy and fuel cells.
Department of Energy

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

Public Release: 19-Jun-2014
Science
LLNL, MIT researchers develop new ultralight, ultrastiff 3D printed materials
Imagine a material with the same weight and density as aerogel -- a material so light it's called 'frozen smoke' -- but with 10,000 times more stiffness. This material could have a profound impact on the aerospace and automotive industries as well as other applications where lightweight, high-stiffness and high-strength materials are needed.

Contact: Ken Ma
ma28@llnl.gov
925-423-7602
DOE/Lawrence Livermore National Laboratory

Public Release: 18-Jun-2014
Nature
Scientists take first dip into water's mysterious 'no-man's land'
Scientists at the Department of Energy's SLAC National Accelerator Laboratory have made the first structural observations of liquid water at temperatures down to minus 51 degrees Fahrenheit, within an elusive 'no-man's land' where water's strange properties are super-amplified.
US Department of Energy's Office of Science

Contact: Andy Freeberg
afreeberg@slac.stanford.edu
650-926-4359
DOE/SLAC National Accelerator Laboratory

Public Release: 17-Jun-2014
Proceedings of the National Academy of Sciences
Dynamic spectroscopy duo
Berkeley Lab researchers have developed a new technique called two-dimensional electronic-vibrational spectroscopy that can be used to study the interplay between electrons and atomic nuclei during a photochemical reaction. Photochemical reactions are critical to a wide range of natural and technological phenomena, including photosynthesis, vision, nanomaterials and solar energy.
US Department of Energy Office of Science, National Science Foundation

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

Public Release: 16-Jun-2014
Moly 99 reactor using Sandia design could lead to US supply of isotope to track disease
An Albuquerque startup company has licensed a Sandia National Laboratories technology that offers a way to make molybdenum-99, a key radioactive isotope needed for diagnostic imaging in nuclear medicine, in the United States.

Contact: Nancy Salem
mnsalem@sandia.gov
505-844-2739
DOE/Sandia National Laboratories

Public Release: 16-Jun-2014
International Journal of Advanced Manufacturing Technology
LLNL researchers develop high-quality 3-D metal parts using additive manufacturing
Lawrence Livermore National Laboratory researchers have developed a new and more efficient approach to a challenging problem in additive manufacturing -- using selective laser melting, namely, the selection of appropriate process parameters that result in parts with desired properties.

Contact: Ken Ma
ma28@llnl.gov
925-423-7602
DOE/Lawrence Livermore National Laboratory

Public Release: 11-Jun-2014
Nature Communications
Manipulating and detecting ultrahigh frequency sound waves
Berkeley Lab researchers have demonstrated a technique for detecting and controlling ultrahigh frequency sound waves at the nanometer scale. This represents an advance towards next generation ultrasonic imaging with potentially 1,000 times higher resolution than today's medical ultrasounds.
US Department of Energy's Office of Science

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

Public Release: 11-Jun-2014
Journal of American Chemical Society
DNA-linked nanoparticles form switchable 'thin films' on a liquid surface
Scientists have used DNA-linked nanoparticles to form a single-particle-thick layer on a liquid surface where the properties of the layer can be easily switched. Understanding the assembly of such nanostructured thin films provides a possible pathway to adjustable filters, surfaces with variable mechanical response, or even new ways to deliver genes for biomedical applications.
DOE/Office of Science

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

Public Release: 11-Jun-2014
Nano Letters
Improvements in MRIs, other image-detection applications on the horizon
Researchers at Sandia National Laboratories, along with collaborators from Rice University and the Tokyo Institute of Technology, are developing new terahertz detectors based on carbon nanotubes that could lead to significant improvements in medical imaging, airport passenger screening, food inspection and other applications.

Contact: Mike Janes
mejanes@sandia.gov
925-294-2447
DOE/Sandia National Laboratories

Public Release: 10-Jun-2014
Report reviews estimates of costs and benefits of compliance with renewable portfolio standards
A new report, prepared by analysts from the Energy Department's National Renewable Energy Laboratory and Lawrence Berkeley National Laboratory, reviews estimates of the costs and benefits of compliance with Renewable Portfolio Standards in the United States and explores how costs and benefits may evolve over time.
US Department of Energy

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

Public Release: 10-Jun-2014
NREL finds up to 6-cent per kilowatt-hour extra value with concentrated solar power
Concentrating Solar Power (CSP) projects would add additional value of 5 or 6 cents per kilowatt hour to utility-scale solar energy in California where 33 percent renewables will be mandated in six years, a new report by the Energy Department's National Renewable Energy Laboratory has found.
US Department of Energy

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

Public Release: 9-Jun-2014
Princeton Plasma Lab funded to explore nanoparticles with plasma
The US Department of Energy's Princeton Plasma Physics Laboratory has received some $4.3 million of DOE Office of Science funding, over three years, to develop an increased understanding of the role of plasma in the synthesis of nanoparticles. Such particles, which are measured in billionths of a meter, are prized for their use in everything from golf clubs and swimwear to microchips, paints and pharmaceutical products. They also have potentially wide-ranging applications in the development of new energy technologies.
US Department of Energy's Office of Science

Contact: Jeanne Jackson DeVoe
jjackson@pppl.gov
609-243-2757
DOE/Princeton Plasma Physics Laboratory

Public Release: 9-Jun-2014
Nature Communications
Berkeley Lab researchers create nanoparticle thin films that self-assemble in 1 minute
Berkeley Lab researchers have devised a technique whereby self-assembling nanoparticle arrays can form a highly ordered thin film over macroscopic distances in one minute.
US Department of Energy Office of Science

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

Public Release: 6-Jun-2014
Nano Letters
Evolution of a bimetallic nanocatalyst
Atomic-scale snapshots of a bimetallic nanoparticle catalyst in action have provided insights that could help improve the industrial process by which fuels and chemicals are synthesized from natural gas, coal or plant biomass.
US Department of Energy Office of Science

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

Public Release: 4-Jun-2014
Nature
Surprisingly strong magnetic fields challenge black holes' pull
A new study of supermassive black holes at the centers of galaxies has found magnetic fields play an impressive role in the systems' dynamics. In fact, in dozens of black holes surveyed, the magnetic field strength matched the force produced by the black holes' powerful gravitational pull.
NASA

Contact: Kate Greene
kgreene@lbl.gov
510-486-4404
DOE/Lawrence Berkeley National Laboratory

Public Release: 3-Jun-2014
ACS Nano
2-D transistors promise a faster electronics future
Berkeley Lab researchers have unveiled the world's first fully two-dimensional field-effect transistor, using new device architecture that provides high electron mobility even under high voltages and scaled to a monolayer in thickness.
US Department of Energy Office of Science

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

Public Release: 3-Jun-2014
Story tips from the Department of Energy's Oak Ridge National Laboratory, June 2014
The Oak Ridge National Laboratory's June 2014 story tips include stories on biofuels, materials, big data, and biometrics.

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

Public Release: 29-May-2014
Solar Energy
Solar panel manufacturing is greener in Europe than China, study says
Solar panels made in China have a higher overall carbon footprint and are likely to use substantially more energy during manufacturing than those made in Europe, said a new study from Northwestern University and Argonne.
Institute for Sustainability and Energy at Northwestern University, US Department of Energy

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

Public Release: 29-May-2014
Science
Unexpected water explains surface chemistry of nanocrystals
Berkeley Lab researchers have found unexpected traces of water in semiconducting nanocrystals that helps answer long-standing questions about their surface chemistry.
DOE/Office of Science

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

Public Release: 28-May-2014
Physics of Plasmas
A path toward more powerful tabletop accelerators
Making a tabletop particle accelerator just got easier. A new study shows that certain requirements for the lasers used in an emerging type of small-area particle accelerator can be significantly relaxed. Researchers hope the finding could bring about a new era of accelerators that would need just a few meters to bring particles to great speeds, rather than the many kilometers required of traditional accelerators.
DOE/Office of Science

Contact: Kate Greene
kgreene@lbl.gov
510-486-4404
DOE/Lawrence Berkeley National Laboratory

Public Release: 27-May-2014
Large Hadron Collider Physics Conference
Large Hadron Collider Physics Conference in New York City, June 2-7
Hundreds of physicists from around the world will gather in New York City June 2-7 to discuss the origin of mass, supersymmetry, and other mysteries of matter and the universe at the second annual Large Hadron Collider Physics Conference.

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

Public Release: 22-May-2014
Nature Communications
Argonne scientists discover new phase in iron-based superconductors
Scientists at the US Department of Energy's Argonne National Laboratory have discovered a previously unknown phase in a class of superconductors called iron arsenides. This sheds light on a debate over the interactions between atoms and electrons that are responsible for their unusual superconductivity.
US Department of Energy

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

Showing releases 26-50 out of 141.

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

 

 

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