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eBooks Lumière

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  • Light Velocity Varies Enormously Throughout The Universe

    Relativity is Pseudo-Physics Theory

    par Jamal Shrair ...
    Abstract Although current physics considers special relativity just a theory, the basic principle of this theory, which states that the speed of light is constant and is a speed limit in nature is accepted as a fundamental physics law. In reality, however, the special theory of relativity (STR) with its basic principle is a physics myth. This myth was mathematically formulated with the help of ... En savoir plus

    3,99 €

  • EINSTEIN, ARTHUR EDDINGTON, AND ASTRONOMY

    English - Indonesian

    par Gatot Soedarto ...
    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 ... En savoir plus

    2,57 €

  • LED Market Could Grow Manifold in Next 15 Years

    Article

    par Sneha Ambastha ...
    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. ... En savoir plus

    0,60 €

  • 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 ... En savoir plus

    2,99 € ou Gratuit avec 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 ... En savoir plus

    9,00 € ou Gratuit avec Kobo Plus

  • Bajo el sol

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

    par 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 ... En savoir plus

    9,99 €

  • On Light and Other High Frequency Phenomena

    par 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 ... En savoir plus

    4,95 €

  • REFLECTION OF LIGHT

    School physics fundamentals

    Collection Livre 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 ... ... En savoir plus

    2,96 € ou Gratuit avec Kobo Plus

  • LED Lighting. Rivoluzione nell'illuminazione

    par Mario Pagliaro ...
    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 -- ... En savoir plus

    5,99 € ou Gratuit avec Kobo Plus

  • optics and Waves vol2

    par Samar Alessia ...
    This is the second volume of Optics and Waves which deals with optics, starting with Geometric optics, reflection and refraction, mirrors and lenses. Wave optics including polarization, color and filters, interference and diffraction. It then deals with basic principles of Modrn physics and Nuclear physics. ... En savoir plus

    11,93 €

  • Artificial Light

    par M. Luckiesh ...
    In the following pages I have endeavored to discuss artificial light for the general reader, in a manner as devoid as possible of intricate details. The early chapters deal particularly with primitive artificial light and their contents are generally historical. ... En savoir plus

    1,85 € ou Gratuit avec Kobo Plus

  • La dottrina segreta - Cosmogenesi

    Collection Livre 19 - gli Iniziati
    La dottrina segreta è una delle opere fondamentali di HPB che, insieme a Iside Svelata, costituisce la “summa” del pensiero teosofico che, tra l’altro, contribuì a far nascere e consolidarsi.Commentando le numerose stanze di Dzyzan, un antichissimo manoscritto tibetano da lei rinvenuto, tradotto e commentato, il testo parla dell’evoluzione occulta dell’universo e dell’uomo con l’obiettivo, come ... En savoir plus

    4,99 € ou Gratuit avec Kobo Plus

  • Relativity: The Special and General Theory

    par Albert Einstein ...
    RELATIVITY: THE SPECIAL AND GENERAL THEORYBY ALBERT EINSTEINWritten: 1916 (this revised edition: 1924)Source: Relativity: The Special and General Theory (1920)First Published: December, 1916Table of ContentsALBERT EINSTEIN REFERENCE ARCHIVECONTENTSPart II: The General Theory of RelativityPart III: Considerations on the Universe as a WholePREFACEPART ITHE SYSTEM OF CO-ORDINATESSPACE AND TIME... ... En savoir plus

    Gratuit

  • Pocket La Théorie de la Physique

    Things you should know (Questions et Réponses)

    Collection series Things You Should Know
    Découvrez une approche claire et concise pour maîtriser les concepts fondamentaux de la physique avec ce livre pratique et éducatif. "Pocket: La Théorie de la Physique - Questions et Réponses" est conçu pour vous offrir une compréhension approfondie des notions essentielles de la physique, que vous soyez étudiant, enseignant, ou simplement passionné par le sujet.Ce que vous trouverez dans ce livre ... En savoir plus

    7,99 € ou Gratuit avec Kobo Plus

  • ILUMINACIÓN DE JARDINES

    Añade luz a tu vida

    par 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 ... En savoir plus

    6,99 €

  • Einstein, Arthur Eddington, and Astronomy

    English-Indonesian

    par Gatot Soedarto ...
    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 ... En savoir plus

    2,57 €

  • 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" ... En savoir plus

    0,99 € ou Gratuit avec Kobo Plus

  • Empirical Theories

    Empirical Theory of Light

    Collection Livre 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 ... En savoir plus

    14,00 € ou Gratuit avec Kobo Plus

  • Alla velocità della luce

    par Silvano Nieddu ...
    "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 ... En savoir plus

    3,99 € ou Gratuit avec 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 ... En savoir plus

    11,36 €

  • 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 ... En savoir plus

    7,70 €

  • Les Merveilles de la science/La Pile de Volta

    par 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 ... En savoir plus

    2,99 €

  • PROPAGATION OF LIGHT

    ARTICLE

    par 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 ... En savoir plus

    1,00 € ou Gratuit avec Kobo Plus

  • REFLECTION OF LIGHT VOLUME 1

    School physics

    Collection Livre 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 ... En savoir plus

    3,05 € ou Gratuit avec Kobo Plus