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  • Drishti: For Airport Visibility Measurement

    Article

    af Anagha P. ...
    This highly-precise and cost-effective transmissometer developed by Council of Scientific and Industrial Research-National Aerospace Laboratories (CSIR-NAL) is a significant contribution to the field of electronics and airport instrumentation in India ... Læs mere

    4,42 kr.

  • Opticks: or, A Treatise of the Reflexions, Refractions, Inflexions and Colours of Light

    af Isaac Newton ...
    Considered one of the great works of science in history, Opticks: or, A Treatise of the Reflexions, Refractions, Inflexions and Colours of Light is a book by English natural philosopher Isaac Newton that was published in English in 1704. The book analyzes the fundamental nature of light by means of the refraction of light with prisms and lenses, the diffraction of light by closely spaced sheets of ... Læs mere

    7,65 kr.

  • Opticks (Illustrated and Annotated)

    Opticks is a work by English natural philosopher Isaac Newton that was published in English in 1704. (A scholarly Latin translation appeared in 1706.) The book analyzes the fundamental nature of light by means of the refraction of light with prisms and lenses, the diffraction of light by closely spaced sheets of glass, and the behaviour of color mixtures with spectral lights or pigment powders. It ... Læs mere

    25,83 kr.

  • Physics Nobel Prize 2014 for LEDs as Future Lighting Devices

    Article

    According to Nobel committee citation, this year’s Nobel Prize for Physics has been awarded to Isamu Akasaki and Hiroshi Amano, Nagoya University, Japan, and Shuji Nakamura, University of California, Santa Barbara, for the invention of efficient blue-light emitting diodes (LEDs). These have enabled bright and energy-saving white-light sources. In the spirit of Alfred Nobel, the prize rewards an ... Læs mere

    4,42 kr.

  • EINSTEIN, ARTHUR EDDINGTON, AND ASTRONOMY

    English - Indonesian

    The proving method on the theory of general relativity as requested by its founder, Albert Einstein, is unjustifiable from scientific point of view of the astronomy. In addition, a hypothesis stating that the light is bent by gravity of massive object ignores the existence of light refraction (Snell’s Law). It is really hard to understand that the proving method was conducted by a team led by ... Læs mere

    23,18 kr.

  • LED Market Could Grow Manifold in Next 15 Years

    Article

    A few years ago we did not consider LED lights as a viable option, but today the scenario has changed. The price of LED lights has come down, awareness has increased and the quality of lights has also improved. Till last year we considered price of the light as the only important factor while making a purchase. Today, we want a quality product without compromising on price. ... Læs mere

    4,42 kr.

  • Einstein and the universe

    A distinguished German authority on mathematical physics, writing recently on the theory of Relativity, declared that if his publishers had been willing to allow him sufficient paper and print he could have explained what he wished to convey without using a single mathematical formula. Such success is conceivable. Mathematical methods present, however, two advantages. Their terminology is precise ... Læs mere

    35,95 kr. eller Gratis med Kobo Plus

  • PHYSIQUE CLASSIQUE ET PHYSIQUE QUANTIQUE

    Ce livre pédagogique est un guide de physique pour thérapeuteset pour les particuliers, jeunes et moins jeunes, Femmes et Hommes, quise posent des questions et qui veulent comprendre comment fonctionnele monde de la matière, tout en faisant de nombreux liens avec la viequotidienne et l'univers du développement personnel.C'est aussi un livre d'histoire de la physique à travers les Hommeset les ... Læs mere

    67,23 kr. eller Gratis med Kobo Plus

  • The Sun is no longer shining

    The search for Planet X, what it is and what it is doing to our Solar System has led to irrefutable evidence that Planet X has affected our Solar System for thousands of years and that it has destroyed our Sun's ability to emit light. Our Sun has gone dark, it is no longer emitting light and it has not been emitting light for some 21 years now. In this book, the evidence showing that our Sun has ... Læs mere

    69,45 kr.

  • Les Merveilles de la science/La Pile de Volta

    af Louis Figuier ...
    Nous sommes dans la ville de Cosme, en Milanais, pendant les premiers jours de l’année 1800, tout à fait à l’aurore du grand siècle des sciences physiques. Si nous entrons dans le cabinet d’un physicien retiré dans cette ville, à la fin d’une longue carrière d’enseignement, nous y apercevrons un homme déjà âgé, qu’entoure tout un étrange attirail. Des pièces d’argent monnayé, des rondelles ou ... Læs mere

    22,24 kr.

  • PROPAGATION OF LIGHT

    ARTICLE

    af Alain Elbaz ...
    We propose a cosmological and foundational physics hypothesis in which the speed of light in vacuum, \(c\), is not only a relativistic invariant but also the manifestation of a primordial propagation mechanism originating in the extreme conditions of the Big Bang. In this framework, the photon is viewed as a local excitation subject to absorption-emission interactions, while an underlying wave ... Læs mere

    7,47 kr. eller Gratis med Kobo Plus

  • REFLECTION OF LIGHT VOLUME 1

    School physics

    Serier Bog 1 - 1
    REFRACTION OF LIGHT THROUGH PLANE SURFACESBy the end of this e-book you will become thorough with the following topics:INTRODUCTION TO REFRACTIONREFRACTIVE INDEX =>i) ABSOLUTE REFRACTIVE INDEXii) RELATIVE REFRACTIVE INDEXTYPES OF OPTICAL MEDIARELATION BETWEEN ANGLE OF INCIDENCE AND ANGLE OF REFRACTION(SNELL’S LAW)CRITICAL ANGLERELATION BETWEEN CRITICAL ANGLE AND REFRACTIVE INDEXT.I.R (TOTAL ... Læs mere

    27,57 kr. eller Gratis med Kobo Plus

  • Alla velocità della luce

    "Che cosa succede dopo questa vita? Cos’è la morte? È la fine di tutto? O l’inizio di una vita differente? E se così fosse cosa succede al momento del trapasso?" Sono millenni che l’uomo si interroga e prova a rispondere a domande come queste.Nonostante siano stati pubblicati moltissimi testi sull’argomento, in questo libro si possono trovare risposte nuove e originali che arrivano a scandagliare ... Læs mere

    44,32 kr. eller Gratis med Kobo Plus

  • The Master of Light: A Biography of Albert A. Michelson

    In this biography of Albert A. Michelson (1852-1931), his daughter shares personal reminiscences, describes her father’s family life — two wives, six children, and a strong temperament — and follows Michelson from his birth in Poland to Jewish parents to the United States where his parents brought him at the age of three, settling in a gold-rush town in Nevada and then in San Francisco. Michelson ... Læs mere

    102,96 kr.

  • ILUMINACIÓN DE JARDINES

    Añade luz a tu vida

    af Mario Frau ...
    LA LUZ ES UNA MATERIA FASCINANTE Y SU USO, DEPENDIENDO SI ES CORRECTO O INCORRECTO, PUEDE CAMBIAR LA APARIENCIA DE LAS COSAS.ESTA GUÍA PRÁCTICA SE ENFOCA EN LA ILUMINACIÓN DE JARDINES Y REVELA MÚLTIPLES SOLUCIONES PARA DARLE A TU JARDÍN UN NUEVO TOQUE DE VIDA DESPUÉS DEL ATARDECER.PRONTO VERÁS TU JARDÍN BAJO UNA NUEVA ÓPTICA: TE DARÁS CUENTA QUE EL ATRACTIVO ESTÉTICO Y LA SEGURIDAD DE TU JARDÍN SE ... Læs mere

    51,99 kr.

  • Einstein, Arthur Eddington, and Astronomy

    English-Indonesian

    The proving method on the theory of general relativity as requested by its founder, Albert Einstein, is unjustifiable from scientific point of view of the astronomy. Cara pembuktian Teori Relativitas Umum yang diminta oleh pencetus teori, Albert Einstein, ternyata keliru jika ditinjau dari keilmiahan Ilmu Astronomi. Sulit dipahami, mengapa cara pembuktian itu dilaksanakan oleh Sir Arthur ... Læs mere

    23,18 kr.

  • The photoelectric effect

    In 1900 Max Planck provided the first step by introducing quantization in the processes of absorption and emission of energy by matter. Five years later, Einstein went one step further, demonstrating that quantization is also present in the propagation of an electromagnetic field, so it is an intrinsic component of an electromagnetic field. In other words, he introduced the concept of "photon" ... Læs mere

    13,34 kr. eller Gratis med Kobo Plus

  • Empirical Theories

    Empirical Theory of Light

    Serier Bog 4 - Empirical Theories
    If we assume that atoms are transparent then all matter would be transparent; which is not true. If we assume that atoms’ are translucent then all matter would be translucent; which again is not true either. If you assume that atoms’ are however opaque and have reflective surfaces and acknowledge pores exist between the atoms of a molecule caused by the shape of atoms; then we can attribute a body ... Læs mere

    118,90 kr. eller Gratis med Kobo Plus

  • Bajo el sol

    Descubre cómo la luz solar influye de manera asombrosa en el cuerpo y en la mente

    af Linda Geddes ...
    • La historia de la evolución demuestra que no podemos vivir bien sin la luz del sol. • Para la autora, los humanos hemos pervertido nuestra relación con la luz natural, implicada en la regulación de nuestro ritmo circadiano, entre otras cosas. • Esta obra defiende que alinear el reloj biológico a los ciclos de luz natural es fundamental para nuestro bienestar y felicidad. «Un estudio deslumbrante ... Læs mere

    Før 78,50 kr. Nu 69,05 kr.

  • On Light and Other High Frequency Phenomena

    af Nikola Tesla ...
    “ When we look at the world around us, on Nature, we are impressed with its beauty and grandeur. Each thing we perceive, though it may be vanishingly small, is in itself a world, that is, like the whole of the universe, matter and force governed by law,—a world, the contemplation of which fills us with feelings of wonder and irresistibly urges us to ceaseless thought and inquiry. But in all this ... Læs mere

    36,83 kr.

  • REFLECTION OF LIGHT

    School physics fundamentals

    Serier Bog 1 - 1
    By reading this E-book you will become familiar with the following topicsOPTICS (INTRODUCTION TO LIGHT)RECTILINEAR PROPOGATION OF LIGHT (PINHOLE CAMERA)REFLECTION OF LIGHTTERMS RELATED TO REFLECTIONLAWS OF REFLECTIONFERMAT PRINCIPLEIMAGE FORMATION BY PLANE MIRRORTYPES OF IMAGESINTRODUCTION TO SPHERICAL MIRRORSTERMS RELATED TO SPHERICAL MIRRORSMIRROR FORMULARULES TO DRAW RAY DIAGRAMSSIGN ... ... Læs mere

    26,74 kr. eller Gratis med Kobo Plus

  • LED Lighting. Rivoluzione nell'illuminazione

    I LED per l'illuminazione non sono un semplice progresso tecnologico. Quantopiuttosto una vera e propria rivoluzione tecnologica in cui la luce prodotta dalle nuove sorgenti luminose mono, bi- e tridimensionali -- flessibili e facilmente controllabili con le tecnologie digitali in termini di intensità e colore -- offre ai progettisti e agli utenti della luce artificiale, cioè a tutti noi -- ... Læs mere

    57,01 kr. eller Gratis med Kobo Plus

  • Exposé en physique des couleurs

    Étant né pendant la guerre en 1944, enfant, je n’avais pas de jouets, les restrictions et les tickets de rationnement ont duré jusque au 30 novembre 1949. Adolescent, ma passion était de jouer et de faire des expériences avec les éprouvettes, tubes à essais, pipettes et autres tubes gradués, règles de calcul de mon père (1905 – 1998) chimiste coloriste et chimiste biologiste.À la retraite, en ... Læs mere

    22,23 kr.

  • PROPAGATION DE LA LUMIERE

    ARTICLE

    af Alain Elbaz ...
    Nous proposons une hypothèse cosmologique selon laquelle la vitesse de la lumière dans le vide résulterait d’une onde porteuse primordiale issue des conditions initiales de l’Univers. Dans cette approche, le photon serait une excitation locale soumise à des interactions d’absorption-émission, tandis qu’un substrat ondulatoire fondamental garantirait la propagation à vitesse constante. Le modèle ... Læs mere

    7,47 kr. eller Gratis med Kobo Plus