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

Read more about this topic:  Pa

Famous quotes containing the words science and/or technology:

    “There are two kinds of truth; the truth that lights the way and the truth that warms the heart. The first of these is science, and the second is art.... Without art science would be as useless as a pair of high forceps in the hands of a plumber. Without science art would become a crude mess of folklore and emotional quackery.”
    —Raymond Chandler (1888–1959)

    “Our technology forces us to live mythically, but we continue to think fragmentarily, and on single, separate planes.”
    —Marshall McLuhan (1911–1980)