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Author: Allan Sandage
Publisher:
ISBN: 9781107610767
Category : Science
Languages : en
Pages :
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Book Description
Author: Allan Sandage
Publisher:
ISBN: 9781107610767
Category : Science
Languages : en
Pages :
Get Book Here
Book Description
Author: Allan Sandage
Publisher: Cambridge University Press
ISBN: 9780521830782
Category : Science
Languages : en
Pages : 672
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Book Description
Since its foundation in 1904, the Mount Wilson Observatory has been at the centre of the development of astrophysics. Perched atop a mountain wilderness, two mammoth solar tower telescopes and the 60- and 100-inch behemoth night-time reflectors were all the largest in the world. Research has centred around two main themes - the evolution of stars and the development of the universe. This first volume in a series of five histories of the Carnegie Institution describes the people and events, the challenges and successes that the Observatory has witnessed. It includes biographical sketches of forty of the most famous Mount Wilson pioneer astronomers working during the first half of the twentieth century. Contemporary photographs illustrate the development and use of some of the innovative instruments that filled the observatory during this time. This story brings together the elements that formed modern theories of stellar evolution and cosmology.
Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 2484
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Book Description
Author: Abraham Lincoln
Publisher: Penguin
ISBN: 0143121987
Category : Political Science
Languages : en
Pages : 210
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Book Description
The defining rhetoric of Abraham Lincoln – politician, president, and emancipator Penguin presents a series of six portable, accessible, and—above all—essential reads from American political history, selected by leading scholars. Series editor Richard Beeman, author of The Penguin Guide to the U.S. Constitution, draws together the great texts of American civic life to create a timely and informative mini-library of perennially vital issues. Whether readers are encountering these classic writings for the first time, or brushing up in anticipation of the 50th anniversary of the Civil Rights Act, these slim volumes will serve as a powerful and illuminating resource for scholars, students, and civic-minded citizens. As president, Abraham Lincoln endowed the American language with a vigor and moral energy that have all but disappeared from today's public rhetoric. His words are testaments of our history, windows into his enigmatic personality, and resonant examples of the writer's art. Renowned Lincoln and Civil War scholar Allen C. Guelzo brings together this volume of Lincoln Speeches that span the classic and obscure, the lyrical and historical, the inspirational and intellectual. The book contains everything from classic speeches that any citizen would recognize—the first debate with Stephen Douglas, the "House Divided" Speech, the Gettysburg Address, the Second Inaugural Address—to the less known ones that professed Lincoln fans will come to enjoy and intellectuals and critics praise. These orations show the contours of the civic dilemmas Lincoln, and America itself, encountered: the slavery issue, state v. federal power, citizens and their duty, death and destruction, the coming of freedom, the meaning of the Constitution, and what it means to progress.
Author: Hatten S. Yoder
Publisher: Cambridge University Press
ISBN: 9780521830805
Category : Science
Languages : en
Pages : 288
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Book Description
For over a century, the Geophysical Laboratory of the Carnegie Institution of Washington has witnessed exciting discoveries and ingenious research, made possible by the scientific freedom granted to members of the department. For the most part, this research has involved laboratory experimentation on the physics and chemistry of rock-forming minerals at high temperature and pressure. This third volume in a series of five histories of the Carnegie Institution documents the contribution made by the members of the Geophysical Laboratory to our understanding of the Earth, from mineral formation deep below the surface, to the search for the origins of life, and out into space to study the chemical evolution of the interstellar medium. Field work has taken researchers from active volcanoes to ships collecting ocean sediments, and geological mapping expeditions around the world. Contemporary photographs throughout illustrate the evolution of the department and its research.
Author: Larry Schweikart
Publisher: Penguin
ISBN: 1101217782
Category : History
Languages : en
Pages : 1373
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Book Description
For the past three decades, many history professors have allowed their biases to distort the way America’s past is taught. These intellectuals have searched for instances of racism, sexism, and bigotry in our history while downplaying the greatness of America’s patriots and the achievements of “dead white men.” As a result, more emphasis is placed on Harriet Tubman than on George Washington; more about the internment of Japanese Americans during World War II than about D-Day or Iwo Jima; more on the dangers we faced from Joseph McCarthy than those we faced from Josef Stalin. A Patriot’s History of the United States corrects those doctrinaire biases. In this groundbreaking book, America’s discovery, founding, and development are reexamined with an appreciation for the elements of public virtue, personal liberty, and private property that make this nation uniquely successful. This book offers a long-overdue acknowledgment of America’s true and proud history.
Author: Robert A. Hummer
Publisher: University of California Press
ISBN: 0520291565
Category : Health & Fitness
Languages : en
Pages : 276
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Book Description
In this engaging and accessibly written book, Population Health in America weaves demographic data with social theory and research to help students understand health patterns and trends in the U.S. population. While life expectancy was estimated to be just 37 years in the United States in 1870, today it is more than twice as long, at over 78 years. Yet today, life expectancy in the U.S. lags behind almost all other wealthy countries. Within the U.S., there are substantial social inequalities in health and mortality: women live longer but less healthier lives than men; African Americans and Native Americans live far shorter lives than Asian Americans and White Americans; and socioeconomic inequalities in health have been widening over the past 20 years. What accounts for these population health patterns and trends? Inviting students to delve into population health trends and disparities, demographers Robert Hummer and Erin Hamilton provide an easily understandable historical and contemporary portrait of U.S. population health. Perfect for courses such as population health, medical or health sociology, social epidemiology, health disparities, demography, and others, as well as for academic researchers and lay persons interested in better understanding the overall health of the country, Population Health in America also challenges students, academics, and the public to understand current health policy priorities and to ask whether considerably different directions are needed.
Author: Harry Nussbaumer
Publisher: Cambridge University Press
ISBN: 0521514843
Category : Science
Languages : en
Pages : 227
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Book Description
This book explores the history of the discovery of the expanding universe, one of the most exciting exploits in astronomy.
Author: Karen A. Rader
Publisher: University of Chicago Press
ISBN: 022607983X
Category : History
Languages : en
Pages : 482
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Book Description
Rich with archival detail and compelling characters, Life on Display uses the history of biological exhibitions to analyze museums’ shifting roles in twentieth-century American science and society. Karen A. Rader and Victoria E. M. Cain chronicle profound changes in these exhibitions—and the institutions that housed them—between 1910 and 1990, ultimately offering new perspectives on the history of museums, science, and science education. Rader and Cain explain why science and natural history museums began to welcome new audiences between the 1900s and the 1920s and chronicle the turmoil that resulted from the introduction of new kinds of biological displays. They describe how these displays of life changed dramatically once again in the 1930s and 1940s, as museums negotiated changing, often conflicting interests of scientists, educators, and visitors. The authors then reveal how museum staffs, facing intense public and scientific scrutiny, experimented with wildly different definitions of life science and life science education from the 1950s through the 1980s. The book concludes with a discussion of the influence that corporate sponsorship and blockbuster economics wielded over science and natural history museums in the century’s last decades. A vivid, entertaining study of the ways science and natural history museums shaped and were shaped by understandings of science and public education in the twentieth-century United States, Life on Display will appeal to historians, sociologists, and ethnographers of American science and culture, as well as museum practitioners and general readers.
Author: Lynn Morgan
Publisher: Univ of California Press
ISBN: 0520944720
Category : Social Science
Languages : en
Pages : 329
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Book Description
Icons of Life tells the engrossing and provocative story of an early twentieth-century undertaking, the Carnegie Institution of Washington's project to collect thousands of embryos for scientific study. Lynn M. Morgan blends social analysis, sleuthing, and humor to trace the history of specimen collecting. In the process, she illuminates how a hundred-year-old scientific endeavor continues to be felt in today's fraught arena of maternal and fetal politics. Until the embryo collecting project-which she follows from the Johns Hopkins anatomy department, through Baltimore foundling homes, and all the way to China-most people had no idea what human embryos looked like. But by the 1950s, modern citizens saw in embryos an image of "ourselves unborn," and embryology had developed a biologically based story about how we came to be. Morgan explains how dead specimens paradoxically became icons of life, how embryos were generated as social artifacts separate from pregnant women, and how a fetus thwarted Gertrude Stein's medical career. By resurrecting a nearly forgotten scientific project, Morgan sheds light on the roots of a modern origin story and raises the still controversial issue of how we decide what embryos mean.
