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Researchers at Oak Ridge National Laboratory are taking a closer look at previously uncharacterized, microscopic soot particles collected during lab experiments on light-duty, multi-cylinder advanced combustion engines. The ORNL-led team is widely known for advancing a combustion te...
An Oak Ridge National Laboratory study is providing an unprecedented watershed-scale understanding of mercury in soils and sediments. Researchers focused on evaluating mercury and soil properties along the banks of a mercury-contaminated stream in Oak Ridge, Tenn., sampling 145 loca...
Salt and ammonia are key ingredients of a high-efficiency natural gas-fired heat pump system being developed by researchers at Oak Ridge National Laboratory, Rheem and ClimateWell. Potentially, the SaltX system could provide 43 percent greater efficiency than today’s best furn...