191 - 200 of 361 Results
Water and nano-sized particles isolated from trees, plants and algae are the ingredients of a new recipe for low-cost metal oxides that are widely used in displays, smart windows, magnetic memories and coatings. This Â鶹ӰÒô by Oak Ridge National Laboratory researchers Soydan Ozcan and Yuan...
A composite foam insulation panel being developed by Oak Ridge National Laboratory and partners could reduce wall-generated heating and cooling loads in buildings by 38 to 50 percent, potentially saving homeowners $150 or more per year. The proposed 2-inch board will feature modified atmosphere insu...
Scientists at the US Department of Energy’s Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use them to make products such as more efficient semiconductors for organic light emitting diodes and solar cells, safer vehicle glass in fog and frost, and more environmentally friendly chemical sensors for industrial applications.
With a 3-D printed twist on an automotive icon, the Department of Energy’s Oak Ridge National Laboratory is showcasing additive manufacturing research at the 2015 North American International Auto Show in Detroit.
Enzymes are catalysts that speed up chemical reactions in living organisms and control many cellular biological processes by converting a molecule, or substrate, into a product used by the cell. For scientists, understanding details of how enzymes work is essential to the discovery of drugs to cure diseases and treat disorders.
Researchers at the Department of Energy’s Oak Ridge National Laboratory, working collaboratively with scientists funded by The American Chestnut Foundation, have helped confirm that addition of a wheat gene increases the blight resistance of American chestnut trees.
Paul Langan, a senior scientist and distinguished research staff member at the Department of Energy's Oak Ridge National Laboratory, has been named ORNL's Associate Laboratory Director (ALD) for Neutron Sciences.
Ethers—simple organic molecules in which an oxygen atom bridges two carbon atoms—are the chemical building blocks of commonplace products including many solvents, propellants, cosmetics and pharmaceuticals. Link them together in large molecular rings and they become scientific royalty—crown ether molecules, whose development led in large part to the 1987 Nobel Prize in chemistry.
Scientists at the Department of Energy’s Oak Ridge National Laboratory have used advanced microscopy to carve out nanoscale designs on the surface of a new class of ionic polymer materials for the first time. The study provides new evidence that atomic force microscopy, or AFM, could be used to precisely fabricate materials needed for increasingly smaller devices.
Michael Brady, a researcher at the Department of Energy's Oak Ridge National Laboratory, has been selected as one of four recipients to receive The Minerals, Metals and Materials Society (TMS) 2015 Brimacombe Medalist Award.