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  • Scientific Imaging: To Sharpen or Obscure?

    Monday, October 01, 2012
    Technical Article
    Jerry Sedgewick
    In the world of scientific imaging, the matter of whether or not to sharpen an image can pose an ethical question: Does sharpening change the essential nature of the image? read more

  • Ensuring Food Authenticity and Quality

    Monday, June 13, 2011
    Technical Article
    Gerry Broski
    Protection of consumer rights, the prevention of fraudulent or deceptive practices, and the adulteration of food are important challenging issues facing the food industry. read more

  • A New Approach to Atomic Force Microscopy for Nanometrology Applications

    Friday, April 01, 2005
    Application Note
    Paul West Zhiqiang Peng Natalia Starostina
    Since the invention of the atomic force microscope (AFM), the use of high-resolution topographic images has become the standard in microscopy and surface science publications. read more
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