QR - Science and Technology

Science and Technology

  • QR code (Quick Response code), a two-dimensional code
  • ATCvet code QR Respiratory system, a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products
  • Nissan QR engine
  • Quick release skewer, a device used to secure the wheels on a bicycle

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Famous quotes containing the words science and/or technology:

    “May we not assure ourselves that whatever woman’s thought and study shall embrace will thereby receive a new inspiration, that she will save science from materialism, and art from a gross realism; that the “eternal womanly shall lead upward and onward”?”
    —Louisa Parsons Hopkins, U.S. scientist and author. As quoted in The Fair Women, ch. 16, by Jeanne Madeline Weimann (1981)

    “One can prove or refute anything at all with words. Soon people will perfect language technology to such an extent that they’ll be proving with mathematical precision that twice two is seven.”
    —Anton Pavlovich Chekhov (1860–1904)