U.S.Department of Energy Research News
Text-Only | Privacy Policy | Site Map  
Search Releases and Features  
Biological SciencesComputational SciencesEnergy SciencesEnvironmental SciencesPhysical SciencesEngineering and TechnologyNational Security Science

Home
Labs
Multimedia Resources
News Releases
Feature Stories
Library
Contacts
RSS Feed



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 26-50 out of 207 stories.
<< < 1 | 2 | 3 | 4 | 5 | 6 > >>

15-Sep-2011
Simulating turbulent combustion speeds design of power and propulsion devices
A team led by mechanical engineers Joseph Oefelein and Jacqueline Chen of Sandia National Laboratories simulates turbulent combustion at different scales. Chen and Oefelein were allocated 113 million hours on Oak Ridge Leadership Computing Facility's Jaguar supercomputer in 2008, 2009 and 2010 to simulate autoignition and injection processes with alternative fuels. For 2011 they received 60 million processor hours for high-fidelity simulations of combustion in advanced engines.

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

11-Aug-2011
Tribal schools create their own biodiesel to win energy challenge
Last year, American Indian tribal colleges and high schools competed to build the best wind turbine; this year, their challenge was different, but still related to renewable energy -- creating biodiesel fuel out of raw biomass.

Contact: Eleanor Taylor
media@anl.gov
630-252-5510
DOE/Argonne 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

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

9-Jun-2011
Solar and hydrogen car races spark imaginations
Fun and enthusiasm fuel competitions that are among the educational tools NREL and DOE provide to encourage students to pursue science.

Contact: Heather Lammers
303-275-4084
DOE/National Renewable Energy 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-Apr-2011
From fork to farm
Sandia National Laboratories' food-waste composting program keeps leftovers out of the landfill.

Contact: Stephanie Holinka
slholin@sandia.gov
505-284-9227
DOE/Sandia National Laboratories

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

24-Feb-2011
Students learn about wind power first-hand through Wind for Schools program
For years, Jenny Christman tried to find a way to get a wind turbine to educate the students at Northumberland Middle and High School about wind power. Now, with help from the Wind for Schools project and the Virginia Center for Wind Energy at James Madison University, the students at Northumberland are learning about wind power first-hand from the newly constructed turbine at their school.

Contact: Press Officer
202-586-4940
DOE/US Department of Energy

19-Jan-2011
Searching for a diamond in the muck
Prospecting for elusive fast-growing, oily microalgae is a soggy, muddy, rewarding job for one NREL researcher.

Contact: Bill Scanlon
303-275-4051
DOE/National Renewable Energy 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

10-Dec-2010
Berkeley Lab scientist walks the walk -- produces more electricity than he consumes
Energy management engineer Steve Greenberg bikes three miles uphill to work every day, rain or shine. He refuses to use a desktop computer, insisting on a less energy-intensive laptop. And to avoid using paper towels each time he visits the bathroom, he keeps a hand towel in his office. Those are only a few of the things he does to reduce his carbon footprint—and that's just at work.

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

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

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

22-Apr-2010
NREL finds a way to give LEDs the green light
Light bulbs that last 100 years and fill rooms with brilliant ambiance may become a reality sooner rather than later, thanks to a National Renewable Energy Laboratory discovery.

Contact: Joe Verrengia
303-275-3891
DOE/National Renewable Energy Laboratory

26-Jan-2010
INL helps students, researchers study wind energy
The wind turbines spinning outside Idaho schools are generating more than electricity.

Contact: Ryan Weeks
208-526-0111
DOE/Idaho National Laboratory

6-Jan-2010
Argonne advanced battery research driving to displace gasoline
In excess of seven million barrels of gasoline are consumed by vehicles in the United States every day. As scientists race to find environmentally sound solutions to fuel the world's ever-growing transportation needs, battery researchers are exploring the promise of lithium-air battery technology.

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

6-Oct-2009
Conference tackles interstate transmission
The US electricity grid is strained to its limit, and the nation's windiest and sunniest places are rarely near cities that generate high demand. Finding ways to string new power lines across several states is a challenge for even the most creative regulators and energy analysts determined to increase America's use of renewable energy.

Contact: Joe Verrengia
303-275-3891
DOE/National Renewable Energy Laboratory

16-Sep-2009
Both directions at once
The challenge of controlling climate change is a goal that, to many, appears to be at odds with the equally important goal of energy security. However, the idea that the two goals are somehow mutually exclusive is not one accepted by ORNL energy researcher David Greene. "We don't want to sacrifice one for the other," he says. "We want -- and we believe it possible -- to achieve environmental goals and energy security goals at the same time.

Contact: ORNL Review
865-241-0709
DOE/Oak Ridge National Laboratory

28-Aug-2009
Fuel cells transform cars
Lab scientists are refining fuel cell technologies to create amazingly energy-efficient and eco-friendly vehicles.

Contact: Communications Office
505-667-7000
DOE/Los Alamos National Laboratory

3-Aug-2009
Award-winning reflector to cut solar cost
In a breakthrough development that recently netted a coveted R&D Magazine top 100 award, a small solar company has teamed with scientists at NREL to develop massive curved sheets of metal that have the potential to be 30 percent less expensive than today's best collectors of concentrated solar power.

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

13-May-2009
A wealth of liquid fuel right under our feet
INL has partnered with Baard Energy to design one of the nation's first coal-to-liquids plants, a project that could help power the US transportation system without relying on foreign oil.

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

22-Apr-2009
NREL gearbox study aims to grease wind power's future
Wind turbines are designed to last 20 years. But gearboxes and other key components are wearing out sooner. Engineers at NREL's National Wind Technology Center are working with industry to discover why and retool the design process to improve reliability, reduce the cost and help the nation reach its clean energy potential.

Contact: Joseph B. Verrengia
303-275-4090
DOE/National Renewable Energy Laboratory

Showing stories 26-50 out of 207 stories.
<< < 1 | 2 | 3 | 4 | 5 | 6 > >>

 

 

Text-Only | Privacy Policy | Site Map