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  2. Vaia - Wikipedia

    en.wikipedia.org/wiki/Vaia

    Vaia may refer to: Vaia Zaganas (born 1975), Canadian boxer; Vaia (river), a river in Romania; See also. Video Artists International Audio, record label that uses the ...

  3. Total synthesis of morphine and related alkaloids - Wikipedia

    en.wikipedia.org/wiki/Total_synthesis_of...

    Morphine. Synthesis of morphine-like alkaloids in chemistry describes the total synthesis of the natural morphinan class of alkaloids that includes codeine, morphine, oripavine, and thebaine and the closely related semisynthetic analogs methorphan, buprenorphine, hydromorphone, hydrocodone, isocodeine, naltrexone, nalbuphine, oxymorphone, oxycodone, and naloxone.

  4. Gauss's law - Wikipedia

    en.wikipedia.org/wiki/Gauss's_law

    The electric charge that arises in the simplest textbook situations would be classified as "free charge"—for example, the charge which is transferred in static electricity, or the charge on a capacitor plate. In contrast, "bound charge" arises only in the context of dielectric (polarizable) materials. (All materials are polarizable to some ...

  5. Fundamentals of Physics - Wikipedia

    en.wikipedia.org/wiki/Fundamentals_of_Physics

    The current version is a revised version of the original 1960 textbook Physics for Students of Science and Engineering by Halliday and Resnick, which was published in two parts (Part I containing Chapters 1-25 and covering mechanics and thermodynamics; Part II containing Chapters 26-48 and covering electromagnetism, optics, and introducing ...

  6. How to Solve It - Wikipedia

    en.wikipedia.org/wiki/How_to_Solve_It

    Pólya's book has had a large influence on mathematics textbooks as evidenced by the bibliographies for mathematics education. [28] Russian inventor Genrich Altshuller developed an elaborate set of methods for problem solving known as TRIZ, which in many aspects reproduces or parallels Pólya's work.

  7. Crystallographic defect - Wikipedia

    en.wikipedia.org/wiki/Crystallographic_defect

    Electron microscopy of antisites (a, Mo substitutes for S) and vacancies (b, missing S atoms) in a monolayer of molybdenum disulfide.Scale bar: 1 nm. [1]A crystallographic defect is an interruption of the regular patterns of arrangement of atoms or molecules in crystalline solids.

  8. Foundations of geometry - Wikipedia

    en.wikipedia.org/wiki/Foundations_of_geometry

    Based on ancient Greek methods, an axiomatic system is a formal description of a way to establish the mathematical truth that flows from a fixed set of assumptions. Although applicable to any area of mathematics, geometry is the branch of elementary mathematics in which this method has most extensively been successfully applied.

  9. Realism (theatre) - Wikipedia

    en.wikipedia.org/wiki/Realism_(theatre)

    Scene from A Doll's House, a 1922 silent film starring Alla Nazimova and Alan Hale Sr.The author of the original play, Henrik Ibsen, was an influential proponent of realism in the theatre.