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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

 

Features Archive

Showing stories 76-100 out of 510 stories.
<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 > >>

25-Aug-2011
Microscopic imaging provides new insights
Being able to view nanoparticles and their spatial distribution in 3-D provides a greater depth of information for clearer scientific understanding than could be obtained from a 2-D image.

Contact: Mary Beckman
mary.beckman@pnnl.gov
509-375-3688
DOE/Environmental Molecular Sciences Laboratory

19-Aug-2011
Supercomputers and airplanes help model hurricane structure and intensity
Information from major hurricanes such as Katrina is being put to good use by scientists striving to understand how hurricanes intensify. A research team led by Jon Reisner of Los Alamos National Laboratory is employing the Oak Ridge Leadership Computing Facility's Jaguar supercomputer to use data from lightning detectors and even wind instruments mounted on planes flown into the eye of a hurricane to improve atmospheric models. These simulations may lead to more accurate prediction of hurricane intensities.

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

12-Aug-2011
A catalyst for high-impact science
A multi-institutional team of scientists is using EMSL's new Recovery Act-funded capabilities to achieve new insights into catalytic reactions on the surfaces of advanced metal oxide-based materials. The work is part of an inaugural EMSL Research Campaign that brings together world-leading capabilities and expertise in support of more efficient, less costly catalysts -- a need with cross-cutting energy and industrial applications.

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

8-Aug-2011
Breakthrough fusion simulations shed light on plasma confinement
A research team led by William Tang of the Department of Energy's Princeton Plasma Physics Laboratory is developing a clearer picture of plasma confinement properties in an experimental device that will pave the way to future commercial fusion power plants. Over the past three years using resources of the Argonne Leadership Computing Facility and Oak Ridge Leadership Computing Facility, Tang's team has made continual improvements to tools essential for computationally solving fusion problems.

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

5-Aug-2011
Special report highlights research at America's leadership computing facilities
A special report highlights the accomplishments of researchers running large, complex, and often unprecedented simulations on Department of Energy Office of Science supercomputers.

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

25-Jul-2011
Transparent batteries: Seeing straight through to the future?
SLAC and Stanford researchers have invented a transparent lithium-ion battery that is also highly flexible. It is comparable in cost to regular batteries on the market today, with great potential for applications in consumer electronics.

Contact: Melinda Lee
melinda.lee@slac.stanford.edu
650-926-8547
DOE/SLAC National Accelerator Laboratory

19-Jul-2011
Supercomputers aid in understanding the basic building blocks of nature
A team of scientists collaborating under the leadership of Paul Mackenzie of Fermi National Accelerator Laboratory has been awarded a total of 80 million processor hours at the Oak Ridge Leadership Computing Facility and the Argonne Leadership Computing Facility for quantum chromodynamics research to help develop a unified theory of how the four forces interact. Physicists believe that more fundamental interactions must unite the presently observed forces.

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

14-Jul-2011
Turning data into wild rides through dark domes
Thanks to scientists at SLAC and Stanford, planetarium audiences can fly through an increasingly realistic cosmos. A show now playing in San Francisco is a case in point. Unlike shows of a decade ago, all the animations are based on real scientific data including visualizations made by researchers at KIPAC, the Kavli Institute for Particle Astrophysics and Cosmology.

Contact: Melinda Lee
mtlee@slac.stanford.edu
650-926-8547
DOE/SLAC National Accelerator Laboratory

1-Jul-2011
Buried treasure
EMSL scientist Hongfei Wang and his team recently struck a vein that could lead to research gold for scientists interested in molecular interactions at interfaces. Their picosecond-femtosecond broadband sum frequency generation system is now ready to provide a new generation of surface vibrational spectroscopy and imaging.

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

16-Jun-2011
Packing the ions
Drexel University's Yury Gogotsi and colleagues recently needed an atom's-eye view of a promising supercapacitor material to sort out experimental results that were exciting but appeared illogical. That view was provided by a research team led by Oak Ridge National Laboratory computational chemists Bobby Sumpter and Jingsong Huang and computational physicist Vincent Meunier.

Contact: Leo Williams
williamsjl2@ornl.gov
DOE/Oak Ridge National Laboratory

1-Jun-2011
Chemistry and materials simulations speed clean energy production and storage
Catalysts are just one area of investigation for a multi-institutional team whose 70 publications in 3 years detail prodigious scientific output from the world's fastest chemistry simulations. "Our long-term goal is enabling the design of new generations of clean and sustainable technologies to produce, transmit, and store energy," said team leader Robert Harrison, a computational chemist at Oak Ridge National Laboratory.

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

5-May-2011
Ames Lab regional teams win an unprecedented 3 awards at National Science Bowl
Home Schools of Eastern Iowa took home top honors in two categories and Ames High School won one award at the US Department of Energy's National Science Bowl held in Washington, D.C., April 28-May 2.

Contact: Steve Karsjen
karsjen@ameslab.gov
515-294-5643
DOE/Ames Laboratory

21-Mar-2011
INL wind researchers test cool way to stretch capacity of existing power lines
Some Idaho National Laboratory wind power researchers think we can move more electricity through the transmission lines we already have without breaking the bank.

Contact: Nicole Stricker
208-526-5955
DOE/Idaho National Laboratory

30-Dec-2010
First beam time allocated to local classrooms through InSynC program
Students and teachers from three Long Island classrooms will use Brookhaven Lab's National Synchrotron Light Source to perform experiments this winter.

Contact: Kendra Snyder
ksnyder@bnl.gov
DOE/Brookhaven National Laboratory

6-Dec-2010
Argonne to hold annual Introduce a Girl to Engineering Day
Girls in sixth through eighth grades are invited to learn all about science and engineering during the annual Introduce a Girl to Engineering Day on Thursday, Feb. 24, 2011, at the US Department of Energy's Argonne National Laboratory.

Contact: Eleanor Taylor
etaylor@anl.gov
630-252-5510
DOE/Argonne National Laboratory

29-Nov-2010
Jaguar pounces on child predators
To accelerate the acquisition of information needed to arrest child predators, law enforcement officers have teamed with data analytics experts at Oak Ridge National Laboratory for a project that will use Jaguar, one of the world's fastest supercomputers, to speedily analyze the activities on file-sharing networks that pinpoint porn producers.

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

19-Nov-2010
Supercomputers assist cleanup of decades-old nuclear waste
A research team led by Peter C. Lichtner of Los Alamos National Laboratory is using the Oak Ridge Leadership Computing Facility's Jaguar supercomputer, located at Oak Ridge National Laboratory, to build a 3-D model of an underground uranium waste plume at the Hanford Site's 300 Area. A better understanding of the underground migration properties of uranium, which has infiltrated the Columbia River, may aid stakeholders in weighing options for contaminant remediation.

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

13-Oct-2010
Creating order from chaos at the LCLS
In the world of physics, where everything tends toward disorder, researchers working on the Linac Coherent Light Source are seeking perfect order. Many experiments at the pioneering machine will require each molecule in a puff of gas to align with all of the others, creating a uniform field of molecules on which tests can be conducted.

Contact: Communications Office
www-today@slac.stanford.edu
DOE/SLAC National Accelerator Laboratory

21-Sep-2010
As Auto X reaches the finish line, a new race begins
After two years of intense competition, the winners of the Automotive X Prize were announced during a ceremony at the Historical Society of Washington, D.C. on Sept. 16, 2010. Deputy Secretary Daniel Poneman spoke at the ceremony, praising the competition as an example of "the power of innovation and ingenuity to achieve transformative breakthroughs."

Contact: John Schueler
202-586-4940
DOE/US Department of Energy

1-Sep-2010
Supercomputing brings the climate picture into focus
Recent advances in supercomputing have brightened the future of climate modeling, but they also bring to light complicated questions about the fundamental workings of our planet and our atmosphere.

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

5-Aug-2010
Magic secrets
Each year hundreds of visiting scientists conduct research at ORNL's Holifield Radioactive Ion Beam Facility to create and analyze isotopes. These studies give researchers a unique glimpse into the inner workings of atomic nuclei.

Contact: ORNL News Office
news@ornl.gov
DOE/Oak Ridge National Laboratory

13-Jul-2010
Ethanol-fueled racecar engines outpower lead-fueled engines
A group of automotive researchers from the US Department of Energy's Argonne National Laboratory and industry have shown that a fuel-injected racing car engine fueled by E-85, an ethanol-based fuel, outperforms the same engine with a carburetor and leaded racing fuel.

Contact: Angela Hardin
media@anl.gov
630-252-5501
DOE/Ames Laboratory

23-Jun-2010
How a summer internship -- or a weekend lecture -- can change a life
Many students come away from a Berkeley Lab summer internship -- or just a weekend lecture -- infected by the scientists' passion for their work and with a sharper focus on their own academic and career path.

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

2-Jun-2010
Sustainable solutions abundant in new offices
Beetle kill wood is just the latest example of the resources used to make the Research Support Facility a model for sustainability.

Contact: Heather Lammers
303-275-4084
DOE/National Renewable Energy Laboratory

17-May-2010
NETL's green projects promise energy efficiency all year round
Forty years after the first Earth Day, it is almost second nature to toss a can or plastic bottle into the recycling bin, but being green is about much more than reusing materials. Just as individuals make a personal decision to "reduce, reuse, and recycle," businesses, industry, and other organizations are making the same commitment to being green.

Contact: Shelley Martin
shelley.martin@netl.doe.gov
304-285-0228
DOE/National Energy Technology Laboratory

Showing stories 76-100 out of 510 stories.
<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 > >>

 

 

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