Download or read book A Measure of Light written by Beth Powning and published by Vintage Canada. This book was released on 2016-03-08 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: With Beth Powning’s trademark elegance and insight into the hearts and minds of unforgettable women, A Measure of Light brings to life an extraordinary historical figure. Mary Dyer is a seventeenth-century Puritan who flees persecution in England, only to find the colony of Massachusetts Bay as dangerous as the country she left behind. Though she is the wife of a successful merchant and mother to their children, she becomes stigmatized following a birth gone terribly wrong and is reviled as a friend to the infamous heretic Anne Hutchinson. Mary tries to accept New England’s harsh realities, but is outraged by the cold-hearted Puritan magistrates, with their doctrinaire stranglehold on church and state, their subjugation of women, their wars against the natives in the surrounding territories and their vicious treatment of any who challenge their rule. Mary becomes one of America’s first Quakers. As both outcast and privileged citizen, caught between the callings of faith and the ambitions of her husband, she comes to the realization that she must follow her convictions in order to bring an end to the brutal repression of the Quakers in Massachusetts, for whom death by hanging is the ultimate punishment. From Mary’s relationship with Anne Hutchinson to her fiery exchanges with the colonial magistrates, A Measure of Light is both a sensitive work of imagination and meticulously true to the historical record. In this exceptional pairing of author and subject, Mary Dyer receives in the hands of Beth Powning— herself a New England–born Quaker—the full-blooded recognition too long denied a woman of her moral stature and significance in shaping American history.
Download or read book A Measure of Light written by Beth Powning and published by National Geographic Books. This book was released on 2016-03-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With Beth Powning’s trademark elegance and insight into the hearts and minds of unforgettable women, A Measure of Light brings to life an extraordinary historical figure. Mary Dyer is a seventeenth-century Puritan who flees persecution in England, only to find the colony of Massachusetts Bay as dangerous as the country she left behind. Though she is the wife of a successful merchant and mother to their children, she becomes stigmatized following a birth gone terribly wrong and is reviled as a friend to the infamous heretic Anne Hutchinson. Mary tries to accept New England’s harsh realities, but is outraged by the cold-hearted Puritan magistrates, with their doctrinaire stranglehold on church and state, their subjugation of women, their wars against the natives in the surrounding territories and their vicious treatment of any who challenge their rule. Mary becomes one of America’s first Quakers. As both outcast and privileged citizen, caught between the callings of faith and the ambitions of her husband, she comes to the realization that she must follow her convictions in order to bring an end to the brutal repression of the Quakers in Massachusetts, for whom death by hanging is the ultimate punishment. From Mary’s relationship with Anne Hutchinson to her fiery exchanges with the colonial magistrates, A Measure of Light is both a sensitive work of imagination and meticulously true to the historical record. In this exceptional pairing of author and subject, Mary Dyer receives in the hands of Beth Powning— herself a New England–born Quaker—the full-blooded recognition too long denied a woman of her moral stature and significance in shaping American history.
Download or read book Lightspeed written by John C. H. Spence and published by Oxford University Press, USA. This book was released on 2019-10-14 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the human story and adventures of the great scientists who measured the speed of light -- which takes eight minutes to get here from the sun, so that when we look at the stars we are looking back in time. The book narrates how, since the ancient Greeks, scientists from Faraday, Maxwell, Fizeau and Michelson struggled to understand how light can travel through the vacuum of outer space, unless it is filled with a ghostly invisible vortex Aether foam. Thereader moves from Galileo's observations of the eclipses of Jupiter's moon for navigation, to Einstein's theories and his equation E = mc2, and all the quantum weirdness which followed. Space probes,the Transit of Venus expeditions, the discovery of radio, optics and satellite navigation, and the amazing scientific instruments built to detect the Aether wind are described.
Download or read book A Measure of Light written by James Minor and published by . This book was released on 1984 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Measure of Light written by Janet Laurence and published by . This book was released on 1993 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Absorption and Scattering of Light by Small Particles written by Craig F. Bohren and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Absorption and Scattering of Light by Small Particles Treating absorption and scattering in equal measure, this self-contained, interdisciplinary study examines and illustrates how small particles absorb and scatter light. The authors emphasize that any discussion of the optical behavior of small particles is inseparable from a full understanding of the optical behavior of the parent material-bulk matter. To divorce one concept from the other is to render any study on scattering theory seriously incomplete. Special features and important topics covered in this book include: * Classical theories of optical properties based on idealized models * Measurements for three representative materials: magnesium oxide, aluminum, and water * An extensive discussion of electromagnetic theory * Numerous exact and approximate solutions to various scattering problems * Examples and applications from physics, astrophysics, atmospheric physics, and biophysics * Some 500 references emphasizing work done since Kerker's 1969 work on scattering theory * Computer programs for calculating scattering by spheres, coated spheres, and infinite cylinders
Download or read book A Measure of Everything written by Marcus Weeks and published by Richmond Hill, Ont. : Firefly Books. This book was released on 2005 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference and history book on what is measured and why. Measurement is one of humankind's oldest and most vital activities. By measuring height, speed, size, temperature, strength and many other factors, humans can compare, improve and progress. In fact, measurement is an essential tool for survival. A Measure of Everything is a wide-ranging and comprehensive guide to what is measured and why. The book begins when the basic measurements were as simple as more, less and enough. As societies evolved, relative measurements were no longer sufficient. Advances in language allowed more precise measurements. Short distances were measured in relation to parts of the human body. For example, the ancient measurement cubit was the length of a pharaoh's arm plus the width of his hand. As society and culture progress and change, so do measurements. The rise of astronomy and the sciences demanded more exact measurements. These measurements are typically named after the discovering scientist, e.g., henry, curie, watt, rutherford, fahrenheit. This book features 28 categories organized into three sections: Earth and Life Sciences: astronomy, distance, time, meteorology, medicine, and five others. Physical Sciences: chemistry, mathematics, physics, speed, weight, temperature, and three others. Technology and Leisure: computers, engineering, finance, food, textiles, and four others. A Measure of Everything is an informative and entertaining book that will appeal to a wide range of readers.
Download or read book In the Light of Science written by Demetris Nicolaides and published by Prometheus Books. This book was released on 2014-11-04 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The birth of science in ancient Greece had a historical impact that is still being felt today. Physicist Demetris Nicolaides examines the epochal shift in thinking that led pre-Socratic philosophers of the sixth and fifth centuries BCE to abandon the prevailing mythologies of the age and, for the first time, to analyze the natural world in terms of impersonal, rationally understood principles. He argues not only that their conceptual breakthroughs anticipated much of later science but that scientists of the twenty-first century are still grappling with the fundamental problems raised twenty-five hundred years ago. Looking at the vast sweep of human history, the author delves into the factors that led to the birth of science: urbanization, the role of religion, and in Greece a progressive intellectual curiosity that was unafraid to question tradition. Why did the first scientific approach to understanding the world take place in Greece? The author makes a convincing case that, aside from factors of geography and politics, the power of the Greek language and a cultural proclivity for critical thinking played a large role. In the Light of Science is a unique approach to the history of science revealing the important links between the ancient past and the present scientific endeavor to understand the universe.
Download or read book The Measure written by Nikki Erlick and published by HarperCollins. This book was released on 2022-06-28 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: INSTANT NEW YORK TIMES BESTSELLER - The Read With Jenna Today Show Book Club Pick! "A story of love and hope as interweaving characters display: how all moments, big and small, can measure a life. If you want joy, love, romance, and hope—read with us." —Jenna Bush Hager A luminous, spirit-lifting blockbuster for readers of The Midnight Library. Eight ordinary people. One extraordinary choice. It seems like any other day. You wake up, pour a cup of coffee, and head out. But today, when you open your front door, waiting for you is a small wooden box. This box holds your fate inside: the answer to the exact number of years you will live. From suburban doorsteps to desert tents, every person on every continent receives the same box. In an instant, the world is thrust into a collective frenzy. Where did these boxes come from? What do they mean? Is there truth to what they promise? As society comes together and pulls apart, everyone faces the same shocking choice: Do they wish to know how long they’ll live? And, if so, what will they do with that knowledge? The Measure charts the dawn of this new world through an unforgettable cast of characters whose decisions and fates interweave with one another: best friends whose dreams are forever entwined, pen pals finding refuge in the unknown, a couple who thought they didn’t have to rush, a doctor who cannot save himself, and a politician whose box becomes the powder keg that ultimately changes everything. Enchanting and deeply uplifting, The Measure is a sweeping, ambitious, and invigorating story about family, friendship, hope, and destiny that encourages us to live life to the fullest.
Download or read book The Measure of All Things written by Ken Alder and published by Simon and Schuster. This book was released on 2014-07-29 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: In June 1792, amidst the chaos of the French Revolution, two intrepid astronomers set out in opposite directions on an extraordinary journey. Starting in Paris, Jean-Baptiste-Joseph Delambre would make his way north to Dunkirk, while Pierre-François-André Méchain voyaged south to Barcelona. Their mission was to measure the world, and their findings would help define the meter as one ten-millionth of the distance between the pole and the equator—a standard that would be used “for all people, for all time.” The Measure of All Things is the astonishing tale of one of history’s greatest scientific adventures. Yet behind the public triumph of the metric system lies a secret error, one that is perpetuated in every subsequent definition of the meter. As acclaimed historian and novelist Ken Alder discovered through his research, there were only two people on the planet who knew the full extent of this error: Delambre and Méchain themselves. By turns a science history, detective tale, and human drama, The Measure of All Things describes a quest that succeeded as it failed—and continues to enlighten and inspire to this day.
Download or read book Optical Engineering Fundamentals written by Bruce H. Walker and published by SPIE Press. This book was released on 1998 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text aims to expose students to the science of optics and optical engineering without the complications of advanced physics and mathematical theory.
Download or read book Webvision written by Helga Kolb and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photometry Or On the Measure and Gradations of Light Colors and Shade written by Johann Heinrich Lambert and published by . This book was released on 2001 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cosmic Horizons written by Steven Soter and published by . This book was released on 2001 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading scientists offer a collection of essays that furnish illuminating explanations of recent discoveries in modern astrophysics--from the Big Bang to black holes--the possibility of life on other worlds, and the emerging technologies that make such research possible, accompanied by incisive profiles of such key figures as Carl Sagan and Georges Lemaetre. Original.
Download or read book A Measure of All Things written by Ian Whitelaw and published by Macmillan. This book was released on 2007-08-07 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the origins of standard units of measurement and how they have changed from ancient times to modern day, and describes systems of measurement, including the metric and Imperial systems and the Système International.
Download or read book Handbook of LED and SSL Metrology written by Günther Leschhorn and published by . This book was released on 2017-02-24 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Medical Imaging Systems written by Andreas Maier and published by Springer. This book was released on 2018-08-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.
