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Stories about: NEMS

First Nanoscale Mass Spectrometer Created California Institute of Technology (Caltech) scientists managed to create the first mass spectrometer at the nanoscale in the world. The device is able to measure the mass of single molecules in real-time, combining the action of components several billionths of a millimeter in size. The new method is a significant b... 23 July 2009 06:12 GMT