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• n  any cutting tool with a sharp cutting edge (as a chisel or knife or plane or gouge)

News & Articles

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• New model helps universities map their nitrogen footprint
  ( Mary Ann Liebert, Inc./Genetic Engineering News ) The first institution-level model to estimate the amount of reactive nitrogen released into the environment -- a contributor to smog, acid rain, and climate change -- is enabling the University of Virginia to quantify its nitrogen footprint and take steps to reduce it. A detailed description of this cutting-edge tool and how it can help improve ...
  Aug. 15, 2013 - EurekAlert!