Direct Piezoelectric Effect

Famous quotes containing the words direct and/or effect:

    Of course it is of no use to direct our steps to the woods, if they do not carry us thither. I am alarmed when it happens that I have walked a mile into the woods bodily, without getting there in spirit.... What business have I in the woods, if I am thinking of something out of the woods?
    Henry David Thoreau (1817–1862)

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    George Eliot [Mary Ann (or Marian)