News tagged with impurities

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Disorder is key to nanotube mystery

Scientists often find strange and unexpected things when they look at materials at the nanoscale -- the level of single atoms and molecules. This holds true even for the most common materials, such as water.

dateAug 12, 2011 in Nanomaterials
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Advanced instrument used to read cells' minds

Researchers at the Stanford University School of Medicine have taken a machine already in use for the measurement of impurities in semiconductors and used it to analyze immune cells in far more detail than ...

dateMay 05, 2011 in Biochemistry
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