Objects in harmonic motion have the ability to transfer some of their energy over large distances. Light Nature: This chapter covers the nature of light, polarization, and color.

    Francis Bacon held some of the highest public offices in the land and in his spare time studied natural philosophy and a wide variety of other subjects. His systematic classification of all branches of knowledge became the basis for all later constructions, and his Essays are unsurpassed in their observations on society and human behavior. This extensive anthology includes the major English literary works on which his reputation rests: The Advancement of Learning, The Essays (1625, as well as the earliest version of 1597), and the posthumously published Utopian fable The New Atlantis (1626). In addition it reprints other works which illustrate Bacon's abilities in politics, law, theology, and poetry. A special feature of the edition is its extensive annotation which identifies Bacon's sources and allusions, and elucidates his vocabulary.

    "A masterpiece of science."—Werner von Braun.

    Classics like the Kansas-Nebraska speech, the Lincoln-Douglas Debates, and the Gettysburg Address, along with less familiar writings — poignant letters to individual voters, notes to generals on military strategy, and stirring public speeches — show the development of Lincoln's thought on free labor, slavery, secession, the Civil War, and emancipation. Johnson provides historical context by weaving an engaging narrative around Lincoln’s own words, making this volume the most accessible collection of Lincoln’s writings available. Also included are 14 illustrations, relevant Civil War maps, a Lincoln chronology, reading questions, a bibliography, and an index.

    Topics include the limits of knowledge, paradox of complexity, Maxwell's demon, Big Bang theory, much more. 1985 edition.

    Ever since physics first penetrated the atom, early in this century, what it found there has stood as a radical and unanswered challenge to many of our most cherished conceptions of nature. It has literally been called into question since then whether or not there are always objective matters of fact about the whereabouts of subatomic particles, or about the locations of tables and chairs, or even about the very contents of our thoughts. A new kind of uncertainty has become a principle of science.This book is an original and provocative investigation of that challenge, as well as a novel attempt at writing about science in a style that is simultaneously elementary and deep. It is a lucid and self-contained introduction to the foundations of quantum mechanics, accessible to anyone with a high school mathematics education, and at the same time a rigorous discussion of the most important recent advances in our understanding of that subject, some of which are due to the author himself.

    In this book, he expands the points he has made, and claims that this debate is not so much about religion versus science, as about the nature of science itself. With infectious enthusiasm, he reveals the mechanics of evolutionary theory, explains how it is rooted in the testable and verifiable scientific method, and why it is therefore a sound explanation of our beginning. He argues passionately that to continue to assert otherwise, to continue to insist that creationism has a place in the science classroom is harmful not only to our children, but to the future of the greater world as well.

    John Huth asks what is lost when modern technology substitutes for our innate capacity to find our way. Encyclopedic in breadth, weaving together astronomy, meteorology, oceanography, and ethnography, "The Lost Art of Finding Our Way" puts us in the shoes, ships, and sleds of early navigators for whom paying close attention to the environment around them was, quite literally, a matter of life and death.Haunted by the fate of two young kayakers lost in a fogbank off Nantucket, Huth shows us how to navigate using natural phenomena the way the Vikings used the sunstone to detect polarization of sunlight, and Arab traders learned to sail into the wind, and Pacific Islanders used underwater lightning and read waves to guide their explorations. Huth reminds us that we are all navigators capable of learning techniques ranging from the simplest to the most sophisticated skills of direction-finding. Even today, careful observation of the sun and moon, tides and ocean currents, weather and atmospheric effects can be all we need to find our way.Lavishly illustrated with nearly 200 specially prepared drawings, Huth s compelling account of the cultures of navigation will engross readers in a narrative that is part scientific treatise, part personal travelogue, and part vivid re-creation of navigational history. Seeing through the eyes of past voyagers, we bring our own world into sharper view."

    Astronomer John Barrow takes an intriguing look at the limits of science, who argues that there are things that are ultimately unknowable, undoable, or unreachable.

    Contemplation of time and the discoveries of modern science lead to the assertion that the mind is paramount and limitless.

    However, rather than resting on that reputation, the new edition of this text marks a significant advance in the already excellent quality of the book. While preserving concise language, state of the art educational pedagogy, and top-notch worked examples, the Eighth Edition features a unified art design as well as streamlined and carefully reorganized problem sets that enhance the thoughtful instruction for which Raymond A. Serway and John W. Jewett, Jr. earned their reputations. Likewise, PHYSICS FOR SCIENTISTS AND ENGINEERS, will continue to accompany Enhanced WebAssign in the most integrated text-technology offering available today. In an environment where new Physics texts have appeared with challenging and novel means to teach students, this book exceeds all modern standards of education from the most solid foundation in the Physics market today.

    Comparing the key events of the Old Testament with the latest findings in physics, biochemistry, and paleontology, a physicist and theologian shows that science and the Bible can be reconciled to resolve the age-old debates about God.

    It is the central work in the literature of the Kabbalah, the Jewish mystical tradition. This volume of selected passages from the Zohar, culled by the greatest authority on Jewish mysticism, offers a sampling of its unique vision of the esoteric wonders of creation; the life and destiny of the soul; the confluence of physical and divine love; suffering and death; exile and redemption.

    International controversy has erupted over the lack of access to the unpublished scrolls, while a renewed effort has been made to finish the large task of editing the remaining texts from the fourth cave—the richest repository of writings—in which 15,000 fragments have been found representing more than 500 texts. These events have unleashed a flurry of discussion and new theories about the scrolls. In The Dead Sea Scrolls Today preeminent scroll researcher James C. VanderKam offers an up-to-date guide to all the scrolls—published and still unpublished—discussing what they tell us about the community associated with them and what importance they hold for biblical studies. The book s chapters cover in scrupulous fashion the major subjects of scroll studies: the discoveries of the manuscripts and nearby archaeological remains during the 1940s and 1950s and the methods used to date the scrolls and ruins; the content and character of the texts themselves; the identity, history, and beliefs of the people who lived in the area of Qumran and collected, wrote, and copied scrolls; and the contributions the scrolls have made to the study of the Old and New Testaments. Main features of the book include the following: a unique introduction dealing with all of the evidence, including that which has only recently become available analyses of recently proposed theories about the scrolls documentation of arguments by quotations from the scroll texts text written with a diverse audience in mind, from scholars in related fields to the general, interested reader interesting pictures supplementing the text. "