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ORNL researcher Louise Evans is working to ensure safeguards approaches and verification technologies are integrated early in the design process of advanced reactor technologies. Credit: Carlos Jones/ORNL, U.S. Dept. of Energy
Decades of nuclear expertise guides global nonproliferation innovation
To turn carbon dioxide, or CO2, into methanol, or CH3OH, copper (shown in yellow) on a hydride-substituted support speeds reactions mediated by hydrides and catalyzed by hydrogen atoms (shown in black) from surface-adsorbed formate, HCOO*. Credit: Yang He/ORNL, U.S. Dept. of Energy
Ion swap improves CO2-defeating catalyst
Caption: The Na-CO2 battery developed at ORNL, consisting of two electrodes in a saltwater solution, pulls atmospheric carbon dioxide into its electrochemical reaction, and releases only valuable biproducts. Credit: Andy Sproles/ORNL, U.S. Dept. of Energy
Carbon-capture batteries store renewable energy

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Bjornstad to serve on editorial council of environmental journal

David J. Bjornstad, leader of the Energy and Environmental Economics Group of the Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL), has been appointed to the editorial council of The Journal of Environmental Economics and Management.
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R. B. Cook named associate editor of biogeochemical publication

Dr. Robert B. Cook, a section head in the Environmental Sciences Division at the Department of Energy's (DOE) Oak Ridge National Laboratory, has been named to a three-year appointment as an associate editor of "Biogeochemistry," an international scientific journal.Cook's scientific specialty, bioge...
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Modified iron filings remove contaminants from groundwater

Iron filings the materials students sprinkle on paper above a magnet to see signs of a magnetic field-can also be used to clean up groundwater contaminated with organic compounds containing chlorine. Researchers at the Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL) and the Univ...