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US Department of Energy National Science Bowl


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 119.

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

Public Release: 1-Mar-2016
Ridgeview Classical Charter Schools wins 26th Colorado Science Bowl
Students from Ridgeview Classical Charter Schools won the Colorado High School Science Bowl. They will represent the state of Colorado at the US Department of Energy's National Science Bowl in Washington, D.C., April 28-May 2, where they will compete against more than 400 students from 70 high schools for the national title.

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

Public Release: 29-Feb-2016
Cyclotron Road announces the selection of its second cohort of innovators
Today, Berkeley Lab's Cyclotron Road program announced the selection of its second cohort of innovators, whose projects include next generation batteries, advanced materials, biomanufacturing, and solar technologies. Cyclotron Road recruits entrepreneurial researchers and embeds them at Berkeley Lab for up to two years in a mentored technology entrepreneurship program.
Dept. of Energy's Office of Energy Efficiency and Renewable Energy's Advanced Manufacturing Office

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

Public Release: 25-Feb-2016
Science
Synchronized leaf aging in the Amazon responsible for seasonal increases in photosynthesis
High-tech photography in the Amazon reveals that young leaves grow in at the same times as older ones perish, in strong contrast to temperate forests in North America or Europe, resulting in seasonal increases in photosynthesis that must be taken into account to build more accurate climate models.
National Science Foundation, NASA Terra-Aqua Science, GoAmazon Project, US Department of Energy, Brazilian State Science Foundations/Sao Paolo & Amazônas

Contact: Chelsea Whyte
cwhyte@bnl.gov
631-344-8671
DOE/Brookhaven National Laboratory

Public Release: 24-Feb-2016
Journal of Geophysical Research - Space Physics
Study finds surprising variability in shape of Van Allen Belts
The shape of the two electron swarms 600 miles to more than 25,000 miles from the Earth's surface, known as the Van Allen Belts, could be quite different than has been believed for decades, according to a new study of data from NASA's Van Allen Probes that was released Friday in the Journal of Geophysical Research.

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

Public Release: 18-Feb-2016
Science
Biofuel tech straight from the farm
Nature's figured it out already, how to best break down food into fuel. Now scientists have caught up, showing that fungi found in the guts of goats, horses and sheep could help fill up your gas tank too.
US Department of Energy Office of Science, US Department of Agriculture, Institute for Collaborative Biotechnologies

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

Public Release: 16-Feb-2016
Algal Research
Renewable fuels from algae boosted by NREL refinery process
A new biorefinery process developed by scientists at the Energy Department's National Renewable Energy Laboratory (NREL) has proven to be significantly more effective at producing ethanol from algae than previous research.

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

Public Release: 15-Feb-2016
Ice sheet modeling of Greenland, Antarctica helps predict sea-level rise
Predicting the expected loss of ice sheet mass is difficult due to the complexity of modeling ice sheet behavior. To better understand this loss, a team of Sandia National Laboratories researchers has been improving the reliability and efficiency of computational models that describe ice sheet behavior and dynamics. This research is part of a five-year project called Predicting Ice Sheet and Climate Evolution at Extreme Scales, funded by the US Department of Energy's Scientific Discovery through Advanced Computing program.

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

Public Release: 8-Feb-2016
NREL patents method for continuous monitoring of materials during manufacturing
The Energy Department's National Renewable Energy Laboratory (NREL) was recently issued a patent for a novel method that rapidly characterizes specialized materials during the manufacturing process. This approach significantly improves on standard quality control techniques by allowing for complete monitoring of materials without interrupting workflow.

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

Public Release: 8-Feb-2016
Nature Structural & Molecular Biology
Scientists propose 'pumpjack' mechanism for splitting and copying DNA
New close-up images of the proteins that copy DNA inside the nucleus of a cell have led a team of scientists to propose a brand new mechanism for how this molecular machinery works. The scientists studied proteins from yeast cells, which share many features with the cells of complex organisms such as humans, and could offer new insight into ways that DNA replication can go awry.
National Institutes of Health, Howard Hughes Medical Institute, Brookhaven Lab Biology Department

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

Public Release: 4-Feb-2016
Journal of American Chemical Society
Scientists take key step toward custom-made nanoscale chemical factories
Scientists have for the first time reengineered a building block of a geometric nanocompartment that occurs naturally in bacteria to give it a new function.

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

Public Release: 4-Feb-2016
Story tips from the Department of Energy's Oak Ridge National Laboratory, February 2016
Batteries for grid, stationary uses get a boost with new technology; ORNL hosting neuromorphic computing workshop; ORNL part of team developing cleaner biomass cookstove; ORNL has key role in Critical Materials Institute work; Study of nanocrystal growth key to developing new materials; and US coastal populations face potential risks with climate change.

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

Public Release: 3-Feb-2016
Algae raceway paves path from lab to real-world applications
In a twist of geometry, an oval can make a line. The new algae raceway testing facility at Sandia National Laboratories may be oval in shape, but it paves a direct path between laboratory research and solving the demand for clean energy.

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

Public Release: 27-Jan-2016
Nature Communications
Uncovering hidden microbial lineages from hot springs
Although global microbial populations are orders of magnitude larger than nearly any other population in, on or around the planet, only a fraction has been identified thus far. In a Nature Communications study published Jan; 27, 2016, a team led by researchers at the DOE Joint Genome Institute, a DOE Office of Science User Facility, utilized the largest collection of metagenomic datasets to uncover a completely novel bacterial phylum that they have dubbed "Kryptonia."
United States Department of Energy Office of Science

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

Public Release: 27-Jan-2016
Nature
Seagrass genome sequence lends insights to salt tolerance
In the Jan. 27, 2016 issue of Nature, a team including DOE Joint Genome Institute researchers describe the first genome of a marine flowering plant: the eelgrass Zostera marina. Coastal seagrass ecosystems cover some 200,000 square kilometers. They account for an estimated 15 percent of carbon fixed in global ocean, and also impact sulfur and nitrogen cycles. Though seagrasses are key players in coastal marine ecosystem functions, they are also endangered.
United States Department of Energy Office of Science

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

Public Release: 21-Jan-2016
ACS Chemical Biology
Microbes take their vitamins -- for the good of science
Scientists have made a 'vitamin mimic' -- a molecule that looks and acts just like a natural vitamin to bacteria -- that offers a new window into the inner workings of living microbes.
U.S. Department of Energy Office of Science

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

Public Release: 19-Jan-2016
Energy & Environmental Science
One-stop shop for biofuels
Researchers at the Joint BioEnergy Institute have developed a 'high-gravity' one-pot process for producing ethanol from cellulosic biomass that gives unprecedented yields while minimizing water use and waste disposal.
US Department of Energy Office of Science

Contact: Lynn Yarris
lcyarris@lbl.gov
DOE/Lawrence Berkeley National Laboratory

Public Release: 5-Jan-2016
NREL's Min Zhang keeps her 'hugs' happy, leading to biofuel breakthroughs
National Renewable Energy Laboratory Senior Scientist Min Zhang has a special relationship with Zymomonas mobilis, a rod-shaped bacterium that has bioethanol-producing capabilities. Of her 80 peer-reviewed papers and 21 US patents in the field of biochemistry and biofuels, many reference this sugar-eating 'bug.'

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

Public Release: 5-Jan-2016
Inventive thinkers at NREL reach record number
The eureka moments can come fast and furious at the Energy Department's National Renewable Energy Laboratory (NREL), which last fiscal year racked up a record 169 inventions. Chris Deline's idea came to him while jogging, and from that sprang the potential to better protect firefighters.

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

Public Release: 5-Jan-2016
Nature Materials
NREL research advances hydrogen production efforts
Researchers at the Energy Department's National Renewable Energy Laboratory (NREL) have made advances toward affordable photoelectrochemical (PEC) production of hydrogen.

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

Public Release: 5-Jan-2016
NREL and CSEM jointly set new efficiency record with dual-junction solar cell
Scientists at the Energy Department's National Renewable Energy Laboratory (NREL) and at the Swiss Center for Electronics and Microtechnology (CSEM) have jointly set a new world record for converting non-concentrated (1-sun) sunlight into electricity using a dual-junction III-V/Si solar cell.

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

Public Release: 5-Jan-2016
Physical Review Special Topics - Accelerators and Beams
Thor's hammer to crush materials at 1 million atmospheres
Thor, expected to be 40 times more efficient than Sandia's Z machine, the world's largest and most powerful pulsed-power accelerator, is expected to dramatically improve the design of similar machines aiming for high-yield fusion.
Sandia's Laboratory Directed Research and Development office, National Nuclear Security Administration's Science Campaign

Contact: Neal Singer
nsinger@sandia.gov
505-845-7078
DOE/Sandia National Laboratories

Public Release: 22-Dec-2015
Environmental Science & Technology
Cool roofs in China offer enhanced benefits during heat waves
It is well established that white roofs can mitigate the urban heat island effect, reflecting the sun's energy back into space and reducing a city's temperature. In a new study of Guangzhou, China, Lab researchers Dev Millstein, Ronnen Levinson, and Pablo Rosado working with Chinese scientists found that during a heat wave, the effect is significantly more pronounced.
US Department of Energy

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

Public Release: 22-Dec-2015
Nature Plants
A metabolic pathway in cyanobacteria could yield better biofuels and bioproducts from photosynthesis
Scientists from the Energy Department's National Renewable Energy Laboratory have discovered that a metabolic pathway previously only suggested to be functional in photosynthetic organisms is actually a major pathway and can enable efficient conversion of carbon dioxide to organic compounds.

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

Public Release: 22-Dec-2015
Nature Materials
NREL research advances hydrogen production efforts
Researchers at the Energy Department's National Renewable Energy Laboratory have made advances toward affordable photoelectrochemical production of hydrogen.

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

Public Release: 22-Dec-2015
Nano Letters
Nature's masonry: The first steps in how thin protein sheets form polyhedral shells
Scientists have for the first time viewed how bacterial proteins self-assemble into thin sheets and begin to form the walls of the outer shell for nano-sized polyhedral compartments that function as specialized factories. The new insight may aid scientists who seek to tap this natural origami by designing novel compartments or using them as scaffolding for new types of nanoscale architectures, such as drug-delivery systems.
US Department of Energy, National Institutes of Health

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

Showing releases 26-50 out of 119.

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

 

 

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