This idea is considered a foundation of modern physics, but what if it is wrong? Theoretical physicist Magueijo presents the idea that light traveled faster in the early universe than it does today. The varying speed of light theory solves some of the most intractable problems in cosmology, and could have major implications for the study of physics.

    In this guide for students, each equation is the subject of an entire chapter, with detailed, plain-language explanations of the physical meaning of each symbol in the equation, for both the integral and differential forms. The final chapter shows how Maxwell's equations may be combined to produce the wave equation, the basis for the electromagnetic theory of light. This book is a wonderful resource for undergraduate and graduate courses in electromagnetism and electromagnetics. A website hosted by the author at www.cambridge.org/9780521701471 contains interactive solutions to every problem in the text as well as audio podcasts to walk students through each chapter.

    Selected by Salman Rushdie and Elizabeth West, these novel excerpts, stories, and memoirs illuminate wonderful writing by authors often overlooked in the West. Chronologically arranged to reveal the development of Indian literature in English, this volume includes works by Jawaharlal Nehru, Nayantara Sahgal, Saadat Hasan Manto, G.V. Desani, Nirad C. Chaudhuri, Kamala Markandaya, Mulk Raj Anand, R.K. Narayan, Ved Mehta, Anita Desai, Ruth Prawer Jhabvala, Satyajit Ray, Salman Rushdie, Padma Perera, Upamanyu Chatterjee, Rohinton Mistry, Bapsi Sidhwa, I. Allan Sealy, Shashi Tharoor, Sara Suleri, Firdaus Kanga, Anjana Appachana, Amit Chaudhuri, Amitav Ghosh, Githa Hariharan, Gita Mehta, Vikram Seth, Vikram Chandra, Ardashir Vakil, Mukul Kesavan, Arundhati Roy, and Kiran Desai.

    It combines the essential elements of the theory with the practical applications. Containing many examples and problems with step-by-step solutions, this cleverly structured text assists the reader in mastering the machinery of quantum mechanics. * A comprehensive introduction to the subject * Includes over 65 solved examples integrated throughout the text * Includes over 154 fully solved multipart problems * Offers an indepth treatment of the practical mathematical tools of quantum mechanics * Accessible to teachers as well as students

    Drawing from real-life characters and incidents, these sketches are as varied as people can be and quite interesting.The stories in Vyakti Aani Vyalli were written over a period of more than 20 years, from 1944 to 1968. Of the 20 stories in the book, the one about Bhaiyya Nagpurkar was the earliest one written by the author. The lead character is a Brahmin by birth, but he is often mistaken for a Muslim for various reasons. He is wealthy man with a bad reputation, but he admires Gandhiji, the Father of Nation. He even avoids drinking alcohol on the days when Mahatma is fasting.There are a lot of other varied sketches in this book. Narayan helps in arranging marriages and also ensures that the functions go smoothly. The author reveals an interesting side of Narayan.There is Parophari Gampu who would go out of the way to help people, and then there is the washer-man Namu Parit. The washer-man breaks buttons and uses his customers clothes on himself, and never delivers on time. He has every other evil habit imaginable but has no idea that the things he do are wrong.There is also a school boy named Sakharam Gatne, who speaks classical Marathi and is addicted to books. Lakhu Risbud, who is another interesting character, is a disillusioned writer who wanted to change the world with his pen, but ends up working as a sub-editor in some obscure magazine.The list goes on, with a fine variety of characters reflecting the ironies of life. Vyakti Aani Vyalli earned the writer a Sahitya Akademi Award.

    This is such a book. Max Born is a Nobel Laureate (1955) and one of the world's great physicists: in this book he analyzes and interprets the theory of Einsteinian relativity. The result is undoubtedly the most lucid and insightful of all the books that have been written to explain the revolutionary theory that marked the end of the classical and the beginning of the modern era of physics.The author follows a quasi-historical method of presentation. The book begins with a review of the classical physics, covering such topics as origins of space and time measurements, geometric axioms, Ptolemaic and Copernican astronomy, concepts of equilibrium and force, laws of motion, inertia, mass, momentum and energy, Newtonian world system (absolute space and absolute time, gravitation, celestial mechanics, centrifugal forces, and absolute space), laws of optics (the corpuscular and undulatory theories, speed of light, wave theory, Doppler effect, convection of light by matter), electrodynamics (including magnetic induction, electromagnetic theory of light, electromagnetic ether, electromagnetic laws of moving bodies, electromagnetic mass, and the contraction hypothesis). Born then takes up his exposition of Einstein's special and general theories of relativity, discussing the concept of simultaneity, kinematics, Einstein's mechanics and dynamics, relativity of arbitrary motions, the principle of equivalence, the geometry of curved surfaces, and the space-time continuum, among other topics. Born then points out some predictions of the theory of relativity and its implications for cosmology, and indicates what is being sought in the unified field theory.This account steers a middle course between vague popularizations and complex scientific presentations. This is a careful discussion of principles stated in thoroughly acceptable scientific form, yet in a manner that makes it possible for the reader who has no scientific training to understand it. Only high school algebra has been used in explaining the nature of classical physics and relativity, and simple experiments and diagrams are used to illustrate each step. The layman and the beginning student in physics will find this an immensely valuable and usable introduction to relativity. This Dover 1962 edition was greatly revised and enlarged by Dr. Born.

    Thoroughly schooled in the principles of the utilitarian movement founded by Jeremy Bentham, John Stuart Mill nevertheless brings his own unique intellectual energy to issues such as individual freedom, equality, authority, happiness, justice, and virtue.On Liberty is Mill’s famous examination of the nature of individuality and its crucial role in any social system that expects to remain creative and vital. Utilitarianism brilliantly expounds a pragmatic ethic based on one controversial proposition: actions are right only if they promote the common good and wrong if they do not. While much of Mill’s thinking was eventually adopted by socialists, it is in today’s democratic societies—with their troubling issues of crime, freedom of speech, and the boundaries of personal liberty—that his work resounds most powerfully.

    All the chemical elements on earth except hydrogen-including the ones in our bodies-have been processed inside stars, scattered across the universe in great stellar explosions, and recycled to become new stars, planets, and parts of us. In this engrossing book, John and Mary Gribbin relate the developments in twentieth-century astronomy that have led to this shattering realization. They begin their account in the 1920s, when astronomers discovered that the oldest stars are chiefly composed of the primordial elements hydrogen and helium, produced in the birth of the universe in a Big Bang. They then describe the seminal work of the 1950s and 1960s, which unlocked the secret of how elements are "cooked" by nuclear fusion inside stars. The heart of the story is their discussion of supernovae, only recently understood as great stellar explosions in which the resulting ash is spread far and wide through the cosmos, forming new generations of stars, planets, and people. Focusing on the relationship between the universe and the Earth, the authors eloquently explain how the physical structure of the universe has produced conditions ideal for life.

    

    The remaining lectures build on that idea, examining the possibility of building a relativistic quantum theory on curved surfaces or flat surfaces.

    Stressing the relationship between system software and the architecture of the machine it is designed to support, Beck first presents the fundamental concepts and basic design of each type of software in a machine-independent way. He then discusses both machine-dependent and independent extensions to the basic concepts, and gives examples of the actual system software. New FeaturesProvides updated architecture and software examples, including the Intel x86 family (Pentium, P6, etc.), IBM PowerPC, Sun SPARC, and Cray T3E. Includes an introduction to object-oriented programming and design, and illustrates these concepts of object-oriented languages, compilers, and operating systems. Brings the book up-to-speed with industry by including current operating systems topics, such as multiprocessor, distributed, and client/server systems. Contains a wide selection of examples and exercises, providing teaching support as well as flexibility, allowing you to concentrate on the software and architectures that you want to cover.

    Physics and Beyond contains Heisenberg’s most sophisticated statements of his philosophy of quantum theory, and is also a watershed inspiration for the contemporary pragmatist philosophy of science that prevails in academia today.

    When weapons builders detonated the first hydrogen bomb in 1952, they tapped into the vastest source of energy in our solar system--the very same phenomenon that makes the sun shine. Nuclear fusion was a virtually unlimited source of power that became the center of a tragic and comic quest that has left scores of scientists battered and disgraced. For the past half-century, governments and research teams have tried to bottle the sun with lasers, magnets, sound waves, particle beams, and chunks of metal, have struggled to harness the power of fusion. (The latest venture, a giant, multi-billion-dollar, international fusion project called ITER, is just now getting underway.) Again and again, they have failed, disgracing generations of scientists. Throughout this fascinating journey Charles Seife introduces us to the daring geniuses, villains, and victims of fusion science: the brilliant and tortured Andrei Sakharov; the monomaniacal and Strangelovean Edward Teller; Ronald Richter, the secretive physicist whose lies embarrassed an entire country; and Stanley Pons and Martin Fleischmann, the two chemists behind the greatest scientific fiasco of the past hundred years. Sun in a Bottle is the first major book to trace the story of fusion from its beginnings into the 21st century, of how scientists have gotten burned by trying to harness the power of the sun.

    The Eighth edition introduces a new pedagogical learning system,making the text even more valuable and easy-to-use for students. Applauded by adopters for its combination of research coverage with applications and real-life examples,the text continues to include superior coverage of cross-cultural topics and issues facing the disabled,in addition to exceptionally good coverage of health issues and applications.