Using a new microscopy method, researchers at the Department of Energy’s Oak Ridge National Laboratory can image and measure electrochemical processes in batteries in real time and at nanoscale resolution.
Scientists and engineers developing more accurate approaches to analyzing nuclear power reactors have successfully tested a new suite of computer codes that closely model “neutronics” — the behavior of neutrons in a reactor core.
The Department of Energy’s Oak Ridge National Laboratory is partnering with Cincinnati Incorporated, a manufacturer of high quality machine tools located in Harrison, Ohio, to develop a large-scale polymer additive manufacturing (3-D printing) system.
Insight from a new Oak Ridge National Laboratory study is helping bioenergy researchers defeat lignin, one of the biggest barriers to efficient biofuel production. Lignin, a woody component in plant cell walls, is made of three monomers: guaiacyl, syringyl, and p-hydroxyphenyl (H). Experimental st...
With the installation this month of LED fixtures, the University of Tennessee's Thompson-Boling Arena will become the first major sports venue to feature lights that are smaller, brighter and up to 85 percent more efficient than conventional arena metal halide lights. The light-em...
A low-cost superhydrophobic coating developed at Oak Ridge National Laboratory could be like a ray of sunshine for solar power reflectors, increasing efficiency and decreasing operating costs. The coating protects against the accumulation of dust and sand, which are efficiency drags for solar powe...
By integrating millions of dollars in existing tools, models and datasets, an Oak Ridge National Laboratory program called SAVANT promises to save lives at no further cost to taxpayers. Rick Lusk, creator of SAVANT -- Situational Awareness Visualization ANalysis Tool -- plans to collaborate with l...
Soiling -- the accumulation of dust and sand -- on solar power reflectors and photovoltaic cells is one of the main efficiency drags for solar power plants, capable of reducing reflectivity up to 50 percent in 14 days.
After an illustrious 36-year career, energy policy research analyst David Greene retired late last year from The Department of Energy's Oak Ridge National Laboratory.
Google’s vice president of energy told an Oak Ridge National Laboratory Distinguished Lecture audience that advances in science and engineering play a significant role in meeting future energy challenges in the less developed world. Arun Majumdar said growth of the world’s overall population in ...