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DOE NEWS RELEASES

Key: Meeting M      Journal J      Funder F

Showing releases 26-50 out of 95.

<< < 1 | 2 | 3 | 4 > >>

Public Release: 12-Oct-2017
Physical Review Letters
International team reconstructs nanoscale virus features from correlations of scattered X-rays
Berkeley Lab researchers contributed key algorithms which helped scientists achieve a goal first proposed more than 40 years ago -- using angular correlations of X-ray snapshots from non-crystalline molecules to determine the 3-D structure of important biological objects.

Contact: Jon Bashor
jbashor@lbl.gov
510-486-5849
DOE/Lawrence Berkeley National Laboratory

Public Release: 11-Oct-2017
Exploring the exotic world of quarks and gluons at the dawn of the exascale
As nuclear physicists delve ever deeper into the heart of matter, they require the tools to reveal the next layer of nature's secrets. Nowhere is that more true than in computational nuclear physics. A new research effort led by theorists at DOE's Thomas Jefferson National Accelerator Facility (Jefferson Lab) is now preparing for the next big leap forward in their studies thanks to funding under the 2017 SciDAC Awards for Computational Nuclear Physics.
Department of Energy

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

Public Release: 11-Oct-2017
Nature Communications
Tracking the viral parasites of giant viruses over time
In freshwater lakes, microbes regulate the flow of carbon and determine if the bodies of water serve as carbon sinks or carbon sources. Viruses exist amidst all bacteria, usually in a 10-fold excess and include virophages which live in giant viruses and use their machinery to replicate and spread. Reported in Nature Communications, researchers at The Ohio State University and the DOE Joint Genome Institute have effectively doubled the number of known virophages.
DOE/Office of Science

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

Public Release: 5-Oct-2017
ACS Nano
Story tips from the Department of Energy's Oak Ridge National Laboratory, October 2017
A method developed by Oak Ridge National Laboratory could protect connected and autonomous vehicles from possible network intrusion. A new ORNL technique makes ultrafast measurements using atomic force microscopy.
DOE/Office of Science, Basic Energy Sciences

Contact: Sara Shoemaker
shoemakerms@ornl.gov
865-576-9219
DOE/Oak Ridge National Laboratory

Public Release: 5-Oct-2017
Cell
Liverwort genes and land plant evolution
The common liverwort is a living link to the transition from marine algae to land plants. In the Oct. 5, 2017 issue of Cell, an international team including researchers at the DOE Joint Genome Institute, analyzed the genome sequence of the common liverwort (Marchantia polymorpha) to identify genes and gene families that were deemed crucial to plant evolution and have been conserved over millions of years and across plant lineages.
US Department of Energy

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

Public Release: 4-Oct-2017
IEEE Computers in Science and Engineering
Assessing regional earthquake risk and hazards in the age of exascale
Researchers from Berkeley Lab, Lawrence Livermore Lab and UC Davis are building the first-ever end-to-end simulation code to precisely capture the geology and physics of regional earthquakes, and how the shaking impacts buildings.

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

Public Release: 3-Oct-2017
Nature Methods
Benchmarking computational methods for metagenomes
To tackle assembling metagenomes, then binning these consensus regions into genome bins, and finally conducting taxonomic profiling, analysts around the world have developed an array of different computational tools, but until now there was a lack of consensus on how to evaluate their performance. In Nature Methods, a team including DOE JGI researchers described the results of the Critical Assessment of Metagenome Interpretation (CAMI) Challenge, the first-ever, community-organized benchmarking assessment of computational tools for metagenomes.
DOE/Office of Science

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

Public Release: 3-Oct-2017
Nature Energy
NREL, Johns Hopkins develop method to quantify life cycle land use of natural gas
A case study of the Barnett Shale region in Texas, where hydraulic fracturing was first implemented, for the first time provides quantifiable information on the life cycle land use of generating electricity from natural gas based on physical measurements instead of using assumptions and averages that were previously used for evaluation.

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

Public Release: 28-Sep-2017
Four Los Alamos scientists named as 2017 Laboratory Fellows
Four Los Alamos National Laboratory scientists have been named 2017 Fellows: Donald Burton, Stephen Doorn, Manvendra Dubey, and Turab Lookman.

Contact: Laura Mullane
mullane@lanl.gov
505-667-6012
DOE/Los Alamos National Laboratory

Public Release: 26-Sep-2017
A quantum computer to tackle fundamental science problems
Two Berkeley Lab teams will receive Department of Energy funding to develop near-term quantum computing platforms and tools to be used for scientific discovery in the chemical sciences. One team will develop novel algorithms, compiling techniques and scheduling tools, while the other team will design prototype four- and eight-qubit processors to compute these new algorithms.

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

Public Release: 21-Sep-2017
PPPL physicist Francesca Poli named ITER Scientist Fellow
Physicist Francesca Poli of the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) has been appointed an ITER Scientist Fellow. She will join a network of researchers who have achieved international recognition and will work closely with ITER, an international tokamak under construction in France, to develop the scientific program to be carried out during the fusion device's lifetime.

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

Public Release: 18-Sep-2017
Scientific Reports
Enzyme's worth to biofuels shown in latest NREL research
An enzyme discovered at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) proves adept at breaking down cellulose fibers regardless of whether their crystalline structure is simple or highly complex. No other enzyme has shown that ability.

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

Public Release: 14-Sep-2017
Proceedings of the National Academy of Sciences
New insights into nanocrystal growth in liquid
PNNL researchers have measured the forces that cause certain crystals to assemble, revealing competing factors that researchers might be able to control. The work has a variety of implications in both discovery and applied science. In addition to providing insights into the formation of minerals and semiconductor nanomaterials, it might also help scientists understand soil as it expands and contracts through wetting and drying cycles.
Department of Energy, National Science Foundation, Pacific Northwest National Laboratory, China's Xi'an Jiaotong University

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

Public Release: 14-Sep-2017
SLAC-led project will use AI to prevent or minimize electric grid failures
A project led by the Department of Energy's SLAC National Accelerator Laboratory will combine artificial intelligence with massive amounts of data and industry experience from a dozen U.S. partners to identify places where the electric grid is vulnerable to disruption, reinforce those spots in advance and recover faster when failures do occur.

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

Public Release: 5-Sep-2017
Sandia's Radiation analysis software makes emergency responders' jobs quicker, easier
Decision-makers in emergency situations can now turn to a new Sandia National Laboratories-developed tool called InterSpec. A software application available for both mobile and traditional computing devices, InterSpec can rapidly and accurately analyze gamma radiation data collected at the scene.

Contact: Michael Padilla
mjpadil@sandia.gov
925-294-2447
DOE/Sandia National Laboratories

Public Release: 5-Sep-2017
Advanced Functional Materials
Story tips from the Department of Energy's Oak Ridge National Laboratory, September 2017
ORNL story tips: 3-D printing process repairs and strengthens Cummins engine without recasting parts. Unoccupied research house serves as test bed for connected neighborhood project. Atomic force microscopy shows adding chloride to photovoltaic materials enhances ionic conduction. Researchers design innovative home energy router prototype. ORNL hosts molten salt reactor workshop.
US Department of Energy

Contact: Sara Shoemaker
shoemakerms@ornl.gov
865-576-9219
DOE/Oak Ridge National Laboratory

Public Release: 30-Aug-2017
Geophysical Research Letters
Machine-learning earthquake prediction in lab shows promise
By listening to the acoustic signal emitted by a laboratory-created earthquake, a computer science approach using machine learning can predict the time remaining before the fault fails.
LDRD

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

Public Release: 29-Aug-2017
NREL updates baseline cost and performance data for electricity generation technologies
The Energy Department's National Renewable Energy Laboratory has released the 2017 Annual Technology Baseline (ATB), updating a key source of reliable electricity generation technology cost and performance data used to support and inform electric sector analysis in the United States. Now in its third year, the ATB documents technology-specific information on a broad spectrum of electricity generation technologies, including wind, solar, geothermal, hydropower, biomass, coal, natural gas, and nuclear.

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

Public Release: 25-Aug-2017
ORNL researchers turn to deep learning to solve science's big data problem
ORNL researchers awarded $2 million to apply machine learning to data analysis.
DOE Office of Science

Contact: Scott Jones
jonesg@ornl.gov
865-241-6491
DOE/Oak Ridge National Laboratory

Public Release: 14-Aug-2017
Balloons and drones and clouds; oh, my!
Last week, researchers at Sandia National Laboratories flew a tethered balloon and an unmanned aerial system, colloquially known as a drone, together for the first time to get Arctic atmospheric temperatures with better location control than ever before.

Contact: Mollie Rappe
mrappe@sandia.gov
505-844-8220
DOE/Sandia National Laboratories

Public Release: 14-Aug-2017
EPJ Data Science
Are your tweets feeling well?
A study finds opinion and emotion in tweets change when you get sick, a method that public health workers could use to monitor health trends.
Defense Threat Reduction Agency

Contact: Eric Francavilla
eric.francavilla@pnnl.gov
509-372-4066
DOE/Pacific Northwest National Laboratory

Public Release: 11-Aug-2017
Ecological Informatics
Night vision for bird- & bat-friendly offshore wind power
The ThermalTracker software analyzes video with night vision, the same technology that helps soldiers see in the dark, to help birds and bats near offshore wind turbines.
Department of Energy

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

Public Release: 10-Aug-2017
Four ORNL researchers receive DOE early career funding awards
Four Oak Ridge National Laboratory researchers specializing in nuclear physics, fusion energy, advanced materials and environmental science are among 59 recipients of Department of Energy's Office of Science Early Career Research Program awards.
Department of Energy's Office of Science

Contact: Sara Shoemaker
shoemakerms@ornl.gov
865-576-9219
DOE/Oak Ridge National Laboratory

Public Release: 9-Aug-2017
Nature Biotechnology
Defining standards for genomes from uncultivated microorganisms
As genomic data production has ramped up over the past two decades and is being generated on various platforms around the world, scientists have worked together to establish definitions for terms and data collection standards that apply across the board. In Nature Biotechnology, an international team led by DOE JGI researchers has developed standards for the minimum metadata to be supplied with single amplified genomes and metagenome-assembled genomes submitted to public databases.
DOE/Office of Science

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

Public Release: 8-Aug-2017
Distributed wind power keeps spinning, growing
America's use of distributed wind -- which is wind power generated near where it will be used -- continues to grow, according to the 2016 Distributed Wind Market Report.
US Department of Energy

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

Showing releases 26-50 out of 95.

<< < 1 | 2 | 3 | 4 > >>

 

 

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