Age of Reconnaissance: Discovery, Exploration and Settlement, 1450-1650

Age of Reconnaissance: Discovery, Exploration and Settlement, 1450-1650 PDF Author: John Horace Parry
Publisher:
ISBN: 9780520042353
Category :
Languages : en
Pages :

Get Book Here

Book Description

Age of Reconnaissance: Discovery, Exploration and Settlement, 1450-1650

Age of Reconnaissance: Discovery, Exploration and Settlement, 1450-1650 PDF Author: John Horace Parry
Publisher:
ISBN: 9780520042353
Category :
Languages : en
Pages :

Get Book Here

Book Description


The Age of Reconnaissance

The Age of Reconnaissance PDF Author: John Horace Parry
Publisher: Weidenfeld & Nicolson
ISBN:
Category : Colonization
Languages : en
Pages : 456

Get Book Here

Book Description
"The purpose of this book is to tell in outline the story of European geographical exploration, trade and settlement outside the bounds of Europe in the fifteenth, sixteenth and seventeenth centuries; to define the factors which stimulated expansion and made it possible; and to describe briefly the consequences which followed it."--Preface

The Age of Reconnaissance

The Age of Reconnaissance PDF Author: John Horace Parry
Publisher:
ISBN: 9780351177415
Category : Colonization
Languages : en
Pages : 428

Get Book Here

Book Description


The Age of Reconnaissance

The Age of Reconnaissance PDF Author: John Horace Parry
Publisher:
ISBN:
Category : Colonization
Languages : en
Pages : 0

Get Book Here

Book Description


NASA 50th Anniversary Proceedings: NASA's First 50 Years: Historical Perspectives

NASA 50th Anniversary Proceedings: NASA's First 50 Years: Historical Perspectives PDF Author: Steven J. Dick
Publisher: U. S. National Aeronautics & Space Administration
ISBN:
Category : Law
Languages : en
Pages : 784

Get Book Here

Book Description
On 29 July 1958, President Dwight D. Eisenhower signed the National Aeronautics and Space Act, creating the National Aeronautics and Space Administration (NASA), which became operational on 1 October of that year. Over the next 50 years, NASA achieved a set of spectacular feats, ranging from advancing the well-established field of aeronautics to pioneering the new fields of Earth and space science and human spaceflight. In the midst of the geopolitical context of the Cold War, 12 Americans walked on the Moon, arriving in peace “for all mankind.” Humans saw their home planet from a new perspective, with unforgettable Apollo images of Earthrise and the “Blue Marble,” as well as the “pale blue dot” from the edge of the solar system. A flotilla of spacecraft has studied Earth, while other spacecraft have probed the depths of the solar system and the universe beyond. In the 1980s, the evolution of aeronautics gave us the first winged human spacecraft, the Space Shuttle, and the International Space Station stands as a symbol of human cooperation in space as well as a possible way station to the stars. With the Apollo fire and two Space Shuttle accidents, NASA has also seen the depths of tragedy. In this volume, a wide array of scholars turn a critical eye toward NASA’s first 50 years, probing an institution widely seen as the premier agency for exploration in the world, carrying on a long tradition of exploration by the United States and the human species in general. Fifty years after its founding, NASA finds itself at a crossroads that historical perspectives can only help to illuminate.

Fundamentals of Multicomponent High-Entropy Materials

Fundamentals of Multicomponent High-Entropy Materials PDF Author: Brian Cantor
Publisher: Oxford University Press
ISBN: 0198874286
Category : Science
Languages : en
Pages : 545

Get Book Here

Book Description
Human development has been a continuing attempt to use new materials in ever more sophisticated ways to enhance the quality of human life. Throughout history, we have made materials with a main component based on the principal property required, with small alloying additions to provide secondary properties. But recently, there has been a revolution as we have discovered how to make much more complex mixtures, providing completely new materials, requiring entirely new scientific theories, and massively extending our ability to make useful products. These new materials are called multicomponent or high-entropy materials. This is the first textbook on the fundamentals of these new multicomponent high-entropy materials. It includes contextual chapters on the history and future potential for developing humankind as driven by the discovery of new materials, and core chapters on methods for discovering and manufacturing multicomponent high-entropy materials, their underlying thermodynamic and atomic and electronic structures, their physical, mechanical and chemical properties, and their potential applications. This book concentrates on the main new concepts and theories that have been developed. It is written by the scientist who first discovered multicomponent high-entropy materials, and covers how to make them as well as their structures, properties and potential applications, providing an overview and a summary of the state of play for researchers as well as for students and newcomers entering the field.

Power over Peoples

Power over Peoples PDF Author: Daniel R. Headrick
Publisher: Princeton University Press
ISBN: 1400833590
Category : History
Languages : en
Pages : 413

Get Book Here

Book Description
A major history of technology and Western conquest For six hundred years, the nations of Europe and North America have periodically attempted to coerce, invade, or conquer other societies. They have relied on their superior technology to do so, yet these technologies have not always guaranteed success. Power over Peoples examines Western imperialism's complex relationship with technology, from the first Portuguese ships that ventured down the coast of Africa in the 1430s to America's conflicts in the Middle East today. Why did the sailing vessels that gave the Portuguese a century-long advantage in the Indian Ocean fail to overcome Muslim galleys in the Red Sea? Why were the same weapons and methods that the Spanish used to conquer Mexico and Peru ineffective in Chile and Africa? Why didn't America's overwhelming air power assure success in Iraq and Afghanistan? In Power over Peoples, Daniel Headrick traces the evolution of Western technologies—from muskets and galleons to jet planes and smart bombs—and sheds light on the environmental and social factors that have brought victory in some cases and unforeseen defeat in others. He shows how superior technology translates into greater power over nature and sometimes even other peoples, yet how technological superiority is no guarantee of success in imperialist ventures—because the technology only delivers results in a specific environment, or because the society being attacked responds in unexpected ways. Breathtaking in scope, Power over Peoples is a revealing history of technological innovation, its promise and limitations, and its central role in the rise and fall of empire. Some images inside the book are unavailable due to digital copyright restrictions.

Encyclopedia of the Scientific Revolution

Encyclopedia of the Scientific Revolution PDF Author: Wilbur Applebaum
Publisher: Routledge
ISBN: 1135582556
Category : History
Languages : en
Pages : 1628

Get Book Here

Book Description
With unprecedented current coverage of the profound changes in the nature and practice of science in sixteenth- and seventeenth-century Europe, this comprehensive reference work addresses the individuals, ideas, and institutions that defined culture in the age when the modern perception of nature, of the universe, and of our place in it is said to have emerged. Covering the historiography of the period, discussions of the Scientific Revolution's impact on its contemporaneous disciplines, and in-depth analyses of the importance of historical context to major developments in the sciences, The Encyclopedia of the Scientific Revolution is an indispensible resource for students and researchers in the history and philosophy of science.

Powers and Thrones

Powers and Thrones PDF Author: Dan Jones
Publisher: Penguin
ISBN: 1984880888
Category : History
Languages : en
Pages : 961

Get Book Here

Book Description
"Not only an engrossing read about the distant past, both informative and entertaining, but also a profoundly thought-provoking view of our not-really-so-‘new’ present . . . All medieval history is here, beautifully narrated . . . The vision takes in whole imperial landscapes but also makes room for intimate portraits of key individuals, and even some poems."—Wall Street Journal "A lively history . . . [Jones] has managed to touch every major topic. As each piece of the puzzle is placed into position, the modern world gradually comes into view . . . Powers and Thrones provides the reader with a framework for understanding a complicated subject, and it tells the story of an essential era of world history with skill and style."—The New York Times The New York Times bestselling author returns with an epic history of the medieval world—a rich and complicated reappraisal of an era whose legacy and lessons we are still living with today. When the once-mighty city of Rome was sacked by barbarians in 410 and lay in ruins, it signaled the end of an era--and the beginning of a thousand years of profound transformation. In a gripping narrative bursting with big names—from St Augustine and Attila the Hun to the Prophet Muhammad and Eleanor of Aquitaine—Dan Jones charges through the history of the Middle Ages. Powers and Thrones takes readers on a journey through an emerging Europe, the great capitals of late Antiquity, as well as the influential cities of the Islamic West, and culminates in the first European voyages to the Americas. The medieval world was forged by the big forces that still occupy us today: climate change, pandemic disease, mass migration, and technological revolutions. This was the time when the great European nationalities were formed; when the basic Western systems of law and governance were codified; when the Christian Churches matured as both powerful institutions and the regulators of Western public morality; and when art, architecture, philosophical inquiry and scientific invention went through periods of massive, revolutionary change. The West was rebuilt on the ruins of an empire and emerged from a state of crisis and collapse to dominate the world. Every sphere of human life and activity was transformed in the thousand years covered by Powers and Thrones. As we face a critical turning point in our own millennium, Dan Jones shows that how we got here matters more than ever.

Later Medieval Europe

Later Medieval Europe PDF Author: Daniel Waley
Publisher: Routledge
ISBN: 1317890183
Category : History
Languages : en
Pages : 370

Get Book Here

Book Description
From the divine right of kings to the political philosophies of writers such as Machiavelli, the medieval city-states to the unification of Spain, Daniel Waley and Peter Denley focus on the growing power of the state to illuminate changing political ideas in Europe between the thirteenth and sixteenth centuries. Spanning the entire continent and beyond, and using contemporary voices wherever possible, the authors include substantial sections on economics, religion, and art, and how developments in these areas fed into and were influenced by the transformation of political thinking. The new edition takes the narrative beyond the confines of western Europe with chapters on East Central Europe and the teutonic knights, and the Portuguese expansion across the Atlantic. The third edition of this classic introduction to the period includes even greater use of contemporary voices, full reading lists, and new chapters on East Central Europe and Portuguese exploration. Suitable as an introductory text for undergraduate courses in Medieval Studies and Medieval European History.