Pa - Science and Technology

Science and Technology

  • PA-RISC, an instruction set architecture developed by Hewlett-Packard
  • PA series, a group of paper sizes
  • Pascal (unit), an SI derived unit of pressure
  • Peano axioms in mathematical logic
  • Physician assistant, the title of one group of mid-level medical practitioners
  • Polyacetylene
  • Polyamide, the type of polymer that makes of proteins, wool, silk, and nylons
  • Power amplifier, a system used to amplify speech or music so that they may be heard by large crowds of people, especially outdoors
  • Proanthocyanidins
  • Protactinium, a chemical element
  • Production assistant, a job title in filmmaking and television
  • The position angle of a binary star system
  • PA pressure, or pulmonary artery pressure

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Famous quotes containing the words science and, science and/or technology:

    “If you have science and art,
    You also have religion;
    But if you don’t have them,
    You better have religion.”
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    “Nothing great in science has ever been done by men, whatever their powers, in whom the divine afflatus of the truth-seeker was wanting.”
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    “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.”
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