90 research outputs found

    The Hilltop 2-23-1968

    Get PDF
    This document created through a generous donation of Mr. Paul Cottonhttps://dh.howard.edu/hilltop_196070/1163/thumbnail.jp

    Textbook of Physics – Simplified Vol II

    Get PDF
    CONTENTS CH 1 : ELECTRIC CHARGES AND FIELDS CH 2 : ELECTROSTATIC POTENTIAL AND CAPACITANCE CH 3 : CURRENT ELECTRICITY CH 4 : MOVING CHARGES AND MAGNETISM CH 5 : MAGNETISM AND MATTER CH 6 : ELECTROMAGNETIC INDUCTION CH 7 : ALTERNATING CURRENT CH 8 : ELECTROMAGNETIC WAVES CH 9 : RAY OPTICS AND OPTICAL INSTRUMENTS CH 10 : WAVE OPTICS CH 11 : DUAL NATURE OF RADIATION AND MATTER CH 12 : ATOMS CH 13 : NUCLEI CH 14 : SEMICONDUCTOR ELECTRONICS CH 15 : COMMUNICATION SYSTEM

    The construction and validation of a test of technical terms in general education

    Full text link
    Thesis (Ed.D.)--Boston Universit

    Clovis News, 11-05-1915

    Get PDF
    https://digitalrepository.unm.edu/clovis_news/1143/thumbnail.jp

    The Cuervo Clipper, 04-13-1917

    Get PDF
    https://digitalrepository.unm.edu/cuervo_clipper_news/1128/thumbnail.jp

    New Foundation in the Sciences: Physics without sweeping infinities under the rug

    Get PDF
    It is widely known among the Frontiers of physics, that “sweeping under the rug” practice has been quite the norm rather than exception. In other words, the leading paradigms have strong tendency to be hailed as the only game in town. For example, renormalization group theory was hailed as cure in order to solve infinity problem in QED theory. For instance, a quote from Richard Feynman goes as follows: “What the three Nobel Prize winners did, in the words of Feynman, was to get rid of the infinities in the calculations. The infinities are still there, but now they can be skirted around . . . We have designed a method for sweeping them under the rug. [1] And Paul Dirac himself also wrote with similar tune: “Hence most physicists are very satisfied with the situation. They say: Quantum electrodynamics is a good theory, and we do not have to worry about it any more. I must say that I am very dissatisfied with the situation, because this so-called good theory does involve neglecting infinities which appear in its equations, neglecting them in an arbitrary way. This is just not sensible mathematics. Sensible mathematics involves neglecting a quantity when it turns out to be small—not neglecting it just because it is infinitely great and you do not want it!”[2] Similarly, dark matter and dark energy were elevated as plausible way to solve the crisis in prevalent Big Bang cosmology. That is why we choose a theme here: New Foundations in the Sciences, in order to emphasize the necessity to introduce a new set of approaches in the Sciences, be it Physics, Cosmology, Consciousness etc

    March 17, 1955

    Get PDF
    https://scholarlycommons.obu.edu/arbn_55-59/1207/thumbnail.jp
    • …
    corecore