Your average atom is about 62 to 520 picometers in diameter, but since that's a full factor smaller than the 390 to 700 nanometers human eye can perceive, direct observation using conventional microscopes is physically impossible. But that's where the electron beams come in. The University of Victoria has just installed the most powerful scanning electron microscope in history.
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Christoph Waltz Quvenzhané Wallis dancing with the stars cast kristen stewart Shirley Bassey adele Oscars 2013
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