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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 120.

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

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: 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

Public Release: 23-May-2016
Trends in Microbiology
A rallying call for microbiome science national data management
In a paper published online May 16, 2016, in Trends in Microbiology, researchers from the US Department of Energy Joint Genome Institute call for the formation of a National Microbiome Data Center to efficiently manage the datasets accumulated globally. By integrating and harnessing all available microbiome data and metadata, researchers could conduct larger-scale comparative analyses in order to address global challenges related to energy, environment, health and agriculture.
US Department of Energy

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

Public Release: 20-May-2016
Science
Chemists settle longstanding debate on how methane is made biologically
Like the poet, microbes that make methane are taking chemists on a road less traveled: Of two competing ideas for how microbes make the main component of natural gas, the winning chemical reaction involves a molecule less favored by previous research, something called a methyl radical. Reported today in the journal Science, the work is important for understanding not only how methane is made, but also how to make things from it.
Department of Energy

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

Public Release: 18-May-2016
New Berkeley Lab study tallies environmental and public health benefits of solar power
Solar power could deliver $400 billion in environmental and public health benefits throughout the United States by 2050, according to a study from the US Department of Energy's Lawrence Berkeley National Laboratory and National Renewable Energy Laboratory.
US Department of Energy SunShot Initiative

Contact: Jon Weiner
jrweiner@lbl.gov
510-486-4014
DOE/Lawrence Berkeley National Laboratory

Public Release: 11-May-2016
Physics Review Letters
Scientists take a major leap toward a 'perfect' quantum metamaterial
Scientists have devised a way to build a 'quantum metamaterial' -- an engineered material with exotic properties not found in nature -- using ultracold atoms trapped in an artificial crystal composed of light. The theoretical work represents a step toward manipulating atoms to transmit information, perform complex simulations or function as powerful sensors.

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

Public Release: 10-May-2016
These space rocks could save the planet
The planetary defense team at Lawrence Livermore National Laboratory -- part of an international collaboration to detect and deflect the next large Earth-bound object -- is preparing meteorites received from NASA to be vaporized by a high-powered laser. The data they yield will inform asteroid deflection models.

Contact: Nolan O'Brien
obrien32@llnl.gov
925-422-3399
DOE/Lawrence Livermore National Laboratory

Public Release: 9-May-2016
Sandia Labs tapped again to lead national solar evaluation centers
Sandia National Laboratories won a three-year renewal of a Department of Energy contract to manage the US Regional Test Centers (RTCs), a network of five sites across the country where industry can assess the performance, reliability and economic viability of solar photovoltaic (PV) technologies.

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

Public Release: 5-May-2016
Marine Corps teams with Sandia on microgrids and renewable energy planning
The US Marine Corps are the first boots on the ground in a crisis. On the front lines, they must be able to power up securely without plugging into utilities. They require nothing less than completely reliable and cost-effective energy independence.

Contact: Rebecca Brock
rabrock@sandia.gov
505-844-7772
DOE/US Department of Energy

Public Release: 4-May-2016
Three PNNL scientists receive DOE Early Career Research awards
Three scientists at the Pacific Northwest National Laboratory have been selected to receive 2016 Early Career Research Program research grants from the US Department of Energy. Scientists Yingge Du, Kirsten Hofmockel and James Moran will receive funding to further their studies in climate science, energy storage, and other areas important to the nation.
US Department of Energy

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

Public Release: 2-May-2016
Nature Geoscience
A cleansing rain falls; a soil-filled mist arises
Scientists have found that rain triggers the release of a mist of particles from wet soils into the air, a finding with consequences for how scientists model our planet's climate and future. The evidence comes in the form of tiny glassy spheres, less than one-hundredth the width of a human hair, discovered in the Great Plains.
US Department of Energy

Contact: Tom Rickey
tom.rickey@pnnl.gov
585-709-9672
DOE/Pacific Northwest National Laboratory

Public Release: 26-Apr-2016
Science
NREL demonstrates light-driven process for enzymatic ammonia production
A new process using light to reduce dinitrogen into ammonia, the main ingredient in chemical fertilizers could inspire development of new, more sustainable processes that eliminate the energy-intensive, lengthier processes now commonly in use.

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

Public Release: 19-Apr-2016
Chemistry consortium uses Titan supercomputer to understand actinides
A multi-institution team led by the University of Alabama's David Dixon is using Titan to understand actinide chemistry at the molecular level in hopes of designing methods to clean up contamination and safely store spent nuclear fuel.
US Department of Energy

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

Public Release: 18-Apr-2016
Nature Biotechnology
Mapping a path to improved cassava production
Though cassava is easy to cultivate, it is particularly vulnerable to plant pathogens, which can significantly reduce crop yields. To help improve breeding strategies for this root crop, a team led by UC Berkeley and DOE JGI researchers have described cassava's genetic diversity in the journal Nature Biotechnology. With the help of genomics, researchers hope to apply advanced breeding strategies that can improve cassava's resistance to diseases and improve crop yields.
DOE/Office of Science, Bill & Melinda Gates Foundation, UK Department for International Development, NEXTGEN Cassava Breeding Project

Contact: David Gilbert
degilbert@lbl.gov
925-296-5643
DOE/Joint Genome Institute

Public Release: 14-Apr-2016
Science.gov's new interagency microsites for STEM education & training opportunities
Two new federal interagency websites designed to connect undergraduate and graduate students with education and training opportunities in science, technology, engineering, and mathematics (STEM) fields have been launched on Science.gov, the portal to US government science information.

Contact: Cathey Daniels
danielsc@osti.gov
865-576-9539
DOE/US Department of Energy

Public Release: 13-Apr-2016
Powerful mass spectrometer opens new vistas for scientists
Scientists now have access to a powerful new resource to help them address pressing science challenges related to the environment, biology and energy. The new 21 Tesla Ultra-High-Resolution Mass Spectrometer, or the 21T for short, allows scientists to analyze and separate atoms and molecules according to their size and molecular structure with a clarity and precision well beyond conventional mass spectrometers.
US Department of Energy

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

Public Release: 7-Apr-2016
Nature Communications
Microbes take center stage in workings of 'the river's liver'
Scientists have found evidence that rising river waters deliver a feast of carbon to hungry microbes where water meets land, triggering increased activity and altering the flow of greenhouse gases into the atmosphere.
US Department of Energy

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

Public Release: 5-Apr-2016
Nature Energy
NREL reveals potential for capturing waste heat via nanotubes
A finely tuned carbon nanotube thin film has the potential to act as a thermoelectric power generator that captures and uses waste heat, according to researchers at the Energy Department's National Renewable Energy Laboratory.

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

Public Release: 5-Apr-2016
Nature Communications
NREL, SLAC scientists pinpoint solar cell manufacturing process
Scientists at the Energy Department's National Renewable Energy Laboratory and SLAC National Accelerator Laboratory have been able to pinpoint for the first time what happens during a key manufacturing process of silicon solar cells.

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

Public Release: 5-Apr-2016
Story tips from the Department of Energy's Oak Ridge National Laboratory, April 2016
This tip sheet includes: ORNL researchers focus on minimizing impact of natural and man-made disasters hit; Aberrated probes helping to detect magnetic properties in materials; Thermoelectric heat pump dryer potentially uses 40 percent less energy; ORNL researchers discover structures designed to monitor fish movement are potential obstacles.

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

Public Release: 31-Mar-2016
Agewandte Chemie
Proving the genetic code's flexibility
Three-letter codons in a genome sequence can represent one of the 20 regularly used amino acids or stops. In the journal Angewandte Chemie International Ed., researchers from the US Department of Energy Joint Genome Institute and Yale University have discovered that microorganisms recognize more than one codon for selenocysteine. The finding adds credence to recent studies indicating that an organism's genetic vocabulary is not as constrained as had been long held.
DOE Office of Science, National Institute for General Medical Sciences

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

Public Release: 30-Mar-2016
Nature Communications
Revealing the fluctuations of flexible DNA in 3-D
Scientists have captured the first high-resolution 3-D images from individual double-helix DNA segments attached to gold nanoparticles, which could aid in the use of DNA segments as building blocks for molecular devices that function as nanoscale drug-delivery systems, markers for biological research, and components for electronic devices.

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

Public Release: 29-Mar-2016
City resilience: Sandia analyzes effects of rising sea levels in Norfolk
Sandia National Laboratories created an Urban Resilience Analysis Process to help cities become more resilient. The process is a holistic framework that includes Sandia's critical infrastructure modeling and simulation tools, risk consequence assessment and systems analysis expertise to show cities the most effective investments they can make to become more resilient.

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

Public Release: 24-Mar-2016
Science
Scientists part the clouds on how droplets form
A new Berkeley Lab study reveals that much more is happening at the microscopic level of cloud formation than previously thought. The findings could help improve the accuracy of climate change models.
US Department of Energy

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

Public Release: 22-Mar-2016
NREL's capabilities boost a wide range of innovative ARPA-E research
The Energy Department's National Renewable Energy Laboratory (NREL) will play key roles in a variety of projects recently funded by the Department's Advanced Research Projects Agency-Energy (ARPA-E). NREL's innovative approaches have received five awards across three different ARPA-E programs for advancing transformational technologies to generate, store, and use energy more efficiently, at lower costs and with reduced emissions.
DOE/ARPA-E

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

Showing releases 1-25 out of 120.

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

 

 

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