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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 187.

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Public Release: 27-Aug-2015
Science Express
Soaking up carbon dioxide and turning it into valuable products
Berkeley Lab researchers have incorporated molecules of porphyrin CO2 catalysts into the sponge-like crystals of covalent organic frameworks (COFs) to create a molecular system that not only absorbs carbon dioxide, but also selectively reduces it to CO, a primary building block for a wide range of chemical products.

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

Public Release: 25-Aug-2015
NREL helps federal agencies reach new efficiency targets
When it comes to energy use, what the federal government wants is more of less. That means fewer greenhouse gases, fewer buildings powered solely by electricity generated from fossil fuels, and fewer gas-guzzling fleets on the road.

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

Public Release: 25-Aug-2015
NREL leads effort to get traffic moving in right direction
The Energy Department's National Renewable Energy Laboratory will serve as the lead organization in developing a tool travelers and transportation officials can use in helping guide people through a city in the most energy-efficient way possible.

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

Public Release: 25-Aug-2015
IT industry's renewable energy procurement is significant, set to climb
The percentage of renewable electricity purchased by US companies in the information and communication technology sector is growing and will likely increase significantly by the start of the next decade, according to a first-ever analysis by 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: 24-Aug-2015
Proceedings of the National Academy of Sciences
Another milestone in hybrid artificial photosynthesis
Berkeley Lab researchers using a bioinorganic hybrid approach to artificial photosynthesis have combined semiconducting nanowires with select microbes to create a system that produces renewable molecular hydrogen and uses it to synthesize carbon dioxide into methane, the primary constituent of natural gas.

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

Public Release: 24-Aug-2015
Berkeley Lab releases most comprehensive analysis of electricity reliability trends
In the most comprehensive analysis of electricity reliability trends in the United States, researchers at Berkeley Lab and Stanford University have found that, while, on average, the frequency of power outages has not changed in recent years, the total number of minutes customers are without power each year has been increasing over time.
Office of Electricity Delivery and Energy Reliability, National Electricity Delivery Division of the US Department of Energy

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

Public Release: 20-Aug-2015
New arena of power generation set in motion with MOU
Sandia National Laboratories and eight other companies and research organizations will collaborate to advance a distributed power system that can produce cleaner, more efficient electricity.

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

Public Release: 17-Aug-2015
American Chemical Society 250th National Meeting & Exposition
Energy in chemical bonds and the plant-pollution connection
Researchers from the Department of Energy's Pacific Northwest National Laboratory will be honored and present new work at the 250th American Chemical Society national meeting in Boston, Massachusetts, Aug. 16-20.

Contact: PNNL News & Media Relations
greg.koller@pnnl.gov
509-372-4864
DOE/Pacific Northwest National Laboratory

Public Release: 14-Aug-2015
Metabolic Engineering
BESC creates microbe that bolsters isobutanol production
Another barrier to commercially viable biofuels from sources other than corn has fallen with the engineering of a microbe that improves isobutanol yields by a factor of 10.

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

Public Release: 11-Aug-2015
Ethylene production via sunlight opens door to future
Here's the future of ethylene production as Dr. Jianping Yu sees it. 'We envision some farms in the field that cover many acres. We will have cyanobacteria harvesting sunlight and C02 and then produce ethylene or ethylene derivatives,' said Yu, a research scientist in the Photobiology Group at the Energy Department's National Renewable Energy Laboratory.
US Dept of Energy

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

Public Release: 10-Aug-2015
Study finds price of wind energy in US at an all-time low, averaging under 2.5¢/kWh
Wind energy pricing is at an all-time low, according to a new report released by the US Department of Energy and prepared by Berkeley Lab. The prices offered by wind projects to utility purchasers averaged under 2.5¢/kWh for projects negotiating contracts in 2014, spurring demand for wind energy.
US Department of Energy's Office of Energy Efficiency and Renewable Energy

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

Public Release: 7-Aug-2015
Journal of the American Chemical Society
Copper clusters capture and convert carbon dioxide to make fuel
The chemical reactions that make methanol from carbon dioxide rely on a catalyst to speed up the conversion, and Argonne scientists identified a new material that could fill this role. With its unique structure, this catalyst can capture and convert carbon dioxide in a way that ultimately saves energy.
DOE/Office of Basic Energy Sciences

Contact: Louise Lerner
media@anl.gov
630-252-5526
DOE/Argonne National Laboratory

Public Release: 4-Aug-2015
Nature Plants
Keeping algae from stressing out
Some algae like Chlamydomonas reinhardtii produce energy-dense oils or lipids when stressed, and these lipids can then be converted into fuels. However, researchers must stress the algae just enough to produce lipids, but not enough to kill them. In Nature Plants, a team led by DOE Joint Genome Institute scientists analyzed the genes being activated during algal lipid production; particularly the molecular machinery that orchestrates these gene activities inside the cell when it produces lipids.
US Department of Energy Office of Science

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

Public Release: 3-Aug-2015
Cell Host & Microbe
Gut microbes affect circadian rhythms in mice, study says
A study including researchers from the US Department of Energy's Argonne National Laboratory and the University of Chicago found evidence that gut microbes affect circadian rhythms and metabolism in mice.

Contact: Brian Grabowski
bgrabowski@anl.gov
630-252-1232
DOE/Argonne National Laboratory

Public Release: 3-Aug-2015
Physical Review Letters
Scientists propose an explanation for puzzling electron heat loss in fusion plasmas
Scientist Elena Belova of the US Department of Energy's Princeton Plasma Physics Laboratory and a team of collaborators have proposed an explanation for why the hot plasma within fusion facilities called tokamaks sometimes fails to reach the required temperature, even as researchers pump beams of fast-moving neutral atoms into the plasma in an effort to make it hotter.
DOE Office of Science

Contact: Raphael Rosen
rrosen@pppl.gov
609-243-3317
DOE/Princeton Plasma Physics Laboratory

Public Release: 3-Aug-2015
Story tips from the Department of Energy's Oak Ridge National Laboratory, August 2015
This tip sheet includes: intelligent agent-based software to be showcased at Smithsonian; Supercomputer speeding design, deployment of lightweight powertrain materials; ORNL process produces hydrogen from switchgrass; Sampling probe system identifies bioactive compounds in fungi and ORNL technique could accelerate advances in materials science.

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

Public Release: 30-Jul-2015
Argonne National Lab finds butanol is good for boats
Argonne has collaborated with Bombardier Recreational Products and the National Marine Manufacturers Association to demonstrate the effectiveness of a fuel blend with 16 percent butane. This blend would incorporate more biofuels into marine fuel without the issues caused by increasing levels of ethanol, which can cause difficulties in marine engines at high concentrations.
Vehicle Technologies Office within DOE's Office of Energy Efficiency and Renewable Energy

Contact: Greg Cunningham
gcunningham@anl.gov
630-252-8232
DOE/Argonne National Laboratory

Public Release: 29-Jul-2015
Atmospheric Chemistry and Physics
Playing 'tag' with pollution lets scientists see who's 'it'
Using a climate model that can tag sources of soot and track where it lands, researchers have determined which areas around the Tibetan Plateau contribute the most soot -- and where. The model can also suggest the most effective way to reduce soot on the plateau, easing the amount of warming the region undergoes. The study, which appeared in Atmospheric Chemistry and Physics in June, might help policy makers target pollution reduction efforts.
US Department of Energy, National Basic Research Program of China

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

Public Release: 28-Jul-2015
Red and White Fleet going green
Sandia National Laboratories recently signed a cooperative research and development agreement with Red and White Fleet to design, build and operate a high-speed hydrogen fuel cell passenger ferry and hydrogen refueling station.
United States Department of Transportation Maritime Administration

Contact: Patti Koning
pkoning@sandia.gov
925-294-4911
DOE/Sandia National Laboratories

Public Release: 24-Jul-2015
Science Advances
Unlocking the rice immune system
JBEI and UC Davis researchers have identified a bacterial signaling molecule that triggers an immunity response in rice plants, enabling the plants to resist a devastating blight disease.

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

Public Release: 16-Jul-2015
Science
A most singular nano-imaging technique
'SINGLE' is a new imaging technique that provides the first atomic-scale 3-D structures of individual nanoparticles in solution. This is an important step for improving the design of colloidal nanoparticles for catalysis and energy research applications.

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

Public Release: 16-Jul-2015
Story tips from the Department of Energy's Oak Ridge National Laboratory, July 2015
In this tip sheet: ORNL study demonstrates economic value of variable flow heat pumps, New catalyst provides potential solution to meet emissions challenges, ORNL, UK researchers working to develop cleaner crude oil and New climate data easily accessed at Data.gov

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

Public Release: 16-Jul-2015
New pilot helps small businesses tap ORNL expertise
Small companies in the advanced manufacturing, transportation and building sectors have a new opportunity to partner with the Department of Energy's Oak Ridge National Laboratory.

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

Public Release: 16-Jul-2015
Science
Unearthing cornerstones in root microbiomes
A plant's immune system can distinguish between friends and foes among these microbes, and upon detecting pathogens, can produce regulatory chemicals called phytohormones to activate a defensive response. In a study published online July 16, 2015, in Science Express, a team including scientists from the US Department of Energy Joint Genome Institute looked at roles of three phytohormones in controlling the composition of the root microbiome in the model plant Arabidopsis thaliana.
US Department of Energy

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

Public Release: 15-Jul-2015
FASEB Journal
Closer look at microorganism provides insight on carbon cycling
An Argonne/University of Tennessee research team reconstructed the crystal structure of BAP, a protein involved in the process by which marine archaea release carbon, to determine how it functioned, as well as its larger role in carbon cycling in marine sediments.

Contact: Brian Grabowski
bgrabowski@anl.gov
630-252-1232
DOE/Argonne National Laboratory

Showing releases 1-25 out of 187.

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

 

 

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