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 76-92 out of 92 stories.
<< < 1 | 2 | 3 | 4


1-Oct-2013
New kind of 'X-ray/CT vision' reveals objects' internal nanoscale structure, chemistry
Researchers have developed a new kind of "X-ray vision" -- a way to peer inside real-world devices such as batteries and catalysts to map the internal nanostructures and properties of the various components, and even monitor how properties evolve as the devices operate.

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

28-Aug-2013
Shape-shifting alloys hold promise
Sandia National Laboratories researchers think shape-memory alloys could be used to improve safety in weapons components in a fire or other accident.

Contact: Sue Holmes
sholmes@sandia.gov
505-844-6362
DOE/Sandia National Laboratories

27-Aug-2013
Third consecutive IEEE Cherry Award for NREL
Keith Emery always had amazing computer programming skills, but he lacked that special gift for creating solar cells. So, 30 years ago he switched to something more in his wheelhouse -- characterizing and measuring the efficiency of solar cells and modules.

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

13-Aug-2013
Wood-boring gribbles intrigue researchers
Tiny wood borers known colloquially as gribbles make their own enzymes and use them to eat through docks in harbor towns, earning enmity from fishermen all around the world.

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

13-Aug-2013
Interns make robust contribution to NREL
They travel far and wide, from all corners of the country. They come from a diverse set of backgrounds, and they have very different plans for their futures. But the 54 student interns at the Energy Department's National Renewable Energy Laboratory this summer all have something in common -- a thirst for knowledge and a desire to apply what they have learned in school to real-world science in a state-of-the-art laboratory environment.

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

12-Aug-2013
Researchers hope better catalysts lead to better ways of converting biomass to fuel
Scientists are seeking new catalysts to transform biomass -- plant sugars from corn or sugarcane -- into fuel.

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

25-Jul-2013
Project Neptune: Specialized gas detection for nonproliferation
Sandia National Laboratories' Project Neptune aims to design a system capable of sensing, from among the loud signals of a lot of gases, the weak signals from specific gases that are signs of nuclear proliferation. The researchers believe their gas correlation technique will prove ideal for a simple, inexpensive sensor to monitor those few illusive gases.

Contact: Sue Holmes
sholmes@sandia.gov
505-844-6362
DOE/Ames Laboratory

15-Jul-2013
Scientists go eye to eye with research at ESIF
Three-dimensional human-sized views give scientists clearer look at atoms, molecules, polymers.

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

2-Jul-2013
Materials for measuring the universe

Physicists have their own version of the "butterfly effect" that hinges on precise measurements of one of the building blocks of the universe.


Contact: Media Relations
865-574-4160
DOE/Oak Ridge National Laboratory

14-Jun-2013
Detecting homemade explosives, not toothpaste
Sandia National Laboratories researchers want airports, border checkpoints and others to detect homemade explosives made with hydrogen peroxide without nabbing people whose toothpaste happens to contain peroxide.

Contact: Sue Holmes
sholmes@sandia.gov
505-844-6362
DOE/Sandia National Laboratories

7-Jun-2013
X-rays from NSLS reveal fuel cells in action
Wouldn't it be great to have a magical "energy box" that could convert a wide array of fuels to electricity with high efficiency and lower emissions? Solid oxide fuel cells show significant promise. But these solid-state energy-conversion devices are made of complex materials and they require specific conditions for optimal operation -- high temperatures, variable pressures, and electrical polarization.

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
DOE/Brookhaven National Laboratory

29-Apr-2013
A solar booster shot for natural gas power plants
Natural gas power plants can use about 20 percent less fuel when the sun is shining by injecting solar energy into natural gas with a new system being developed by the Department of Energy's Pacific Northwest National Laboratory.

Contact: Frances White
frances.white@pnl.gov
509-375-6904
DOE/Pacific Northwest National Laboratory

17-Apr-2013
Hidden dangers in the air we breathe
Berkeley Lab researchers are working on new building standards after discovering previously unknown indoor air pollutants.

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

13-Mar-2013
Accelerating particles accelerates science -- with big benefits for society
Tackling the most challenging problems in accelerator science attracts the world's best and brightest to Brookhaven Lab. It's only natural that ideas and techniques born here take root in new research facilities around the world -- and spark a host of spin-off applications for industry, medicine, national security, and more.

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

26-Feb-2013
First light from the first high-energy superconducting undulator
More than eight years of effort by Advanced Photon Source physicists, engineers, and technicians culminated on Jan. 21, 2013, with the production of the first X-rays from the prototype of a novel superconducting undulator.

Contact: Stephen McGregor
media@anl.gov
630-252-5580
DOE/Argonne National Laboratory

29-Jan-2013
'Egg-cellent' world-record battery performance
SLAC and Stanford scientists have set a world record for energy storage, using a clever "yolk-shell" design to store five times more energy in the sulfur cathode of a rechargeable lithium-ion battery than is possible with today's commercial technology.

Contact: Andy Freeberg
afreeberg@slac.stanford.edu
650-926-4359
DOE/SLAC National Accelerator Laboratory

15-Jan-2013
Sandia airborne pods seek to trace nuclear bomb's origins
If a nuclear device were to unexpectedly detonate anywhere on Earth, the ensuing effort to find out who made the weapon probably would be led by aircraft rapidly collecting airborne radioactive particles for analysis.

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

Showing stories 76-92 out of 92 stories.
<< < 1 | 2 | 3 | 4


 

 

Text-Only | Privacy Policy | Site Map