The Cloud Splitter
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Publisher:
Published: 1944
Total Pages: 472
ISBN-13:
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Author: Tung-Hui Hu
Publisher: MIT Press
Published: 2016-09-02
Total Pages: 241
ISBN-13: 0262529963
DOWNLOAD EBOOKThe militarized legacy of the digital cloud: how the cloud grew out of older network technologies and politics. We may imagine the digital cloud as placeless, mute, ethereal, and unmediated. Yet the reality of the cloud is embodied in thousands of massive data centers, any one of which can use as much electricity as a midsized town. Even all these data centers are only one small part of the cloud. Behind that cloud-shaped icon on our screens is a whole universe of technologies and cultural norms, all working to keep us from noticing their existence. In this book, Tung-Hui Hu examines the gap between the real and the virtual in our understanding of the cloud. Hu shows that the cloud grew out of such older networks as railroad tracks, sewer lines, and television circuits. He describes key moments in the prehistory of the cloud, from the game “Spacewar” as exemplar of time-sharing computers to Cold War bunkers that were later reused as data centers. Countering the popular perception of a new “cloudlike” political power that is dispersed and immaterial, Hu argues that the cloud grafts digital technologies onto older ways of exerting power over a population. But because we invest the cloud with cultural fantasies about security and participation, we fail to recognize its militarized origins and ideology. Moving between the materiality of the technology itself and its cultural rhetoric, Hu's account offers a set of new tools for rethinking the contemporary digital environment.
Author: Jonathan Zaharek
Publisher: Rowman & Littlefield
Published: 2024-05-07
Total Pages: 257
ISBN-13: 1493070096
DOWNLOAD EBOOKHiking the Adirondack 46 High Peaks is the guide to everything hikers need to know about summiting each of the 46 high peaks of the Adirondack Mountains. Whether you are a veteran hiker looking to register as an official “46er” by checking all the summits off your list, or a more casual hiker looking to sample some of the most impressive summits in the Adirondack high peaks, this guide will deliver valuable information. Look inside to find full-color photography, mile-by-mile directional cues, detailed maps, complete route information to summit each of the region’s 46 high peaks, and much more.
Author: Y. Jade Morton
Publisher: John Wiley & Sons
Published: 2020-12-17
Total Pages: 2064
ISBN-13: 1119458420
DOWNLOAD EBOOKCovers the latest developments in PNT technologies, including integrated satellite navigation, sensor systems, and civil applications Featuring sixty-four chapters that are divided into six parts, this two-volume work provides comprehensive coverage of the state-of-the-art in satellite-based position, navigation, and timing (PNT) technologies and civilian applications. It also examines alternative navigation technologies based on other signals-of-opportunity and sensors and offers a comprehensive treatment on integrated PNT systems for consumer and commercial applications. Volume 1 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications contains three parts and focuses on the satellite navigation systems, technologies, and engineering and scientific applications. It starts with a historical perspective of GPS development and other related PNT development. Current global and regional navigation satellite systems (GNSS and RNSS), their inter-operability, signal quality monitoring, satellite orbit and time synchronization, and ground- and satellite-based augmentation systems are examined. Recent progresses in satellite navigation receiver technologies and challenges for operations in multipath-rich urban environment, in handling spoofing and interference, and in ensuring PNT integrity are addressed. A section on satellite navigation for engineering and scientific applications finishes off the volume. Volume 2 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications consists of three parts and addresses PNT using alternative signals and sensors and integrated PNT technologies for consumer and commercial applications. It looks at PNT using various radio signals-of-opportunity, atomic clock, optical, laser, magnetic field, celestial, MEMS and inertial sensors, as well as the concept of navigation from Low-Earth Orbiting (LEO) satellites. GNSS-INS integration, neuroscience of navigation, and animal navigation are also covered. The volume finishes off with a collection of work on contemporary PNT applications such as survey and mobile mapping, precision agriculture, wearable systems, automated driving, train control, commercial unmanned aircraft systems, aviation, and navigation in the unique Arctic environment. In addition, this text: Serves as a complete reference and handbook for professionals and students interested in the broad range of PNT subjects Includes chapters that focus on the latest developments in GNSS and other navigation sensors, techniques, and applications Illustrates interconnecting relationships between various types of technologies in order to assure more protected, tough, and accurate PNT Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications will appeal to all industry professionals, researchers, and academics involved with the science, engineering, and applications of position, navigation, and timing technologies. pnt21book.com
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Publisher: Gulf Professional Publishing
Published: 2002-12-20
Total Pages: 429
ISBN-13: 0080526071
DOWNLOAD EBOOKThis series, established in 1965, is concerned with recent developments in the general area of atomic, molecular and optical physics. The field is in a state of rapid growth, as new experimental and theoretical techniques are used on many old and new problems.Topics covered include related applied areas, such as atmospheric science, astrophysics, surface physics and laser physics. Articles are written by distinguished experts who are active in their research fields.The articles contain both relevant review material and detailed descriptions of important recent developments.
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Publisher:
Published: 1950-12
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKBoys' Life is the official youth magazine for the Boy Scouts of America. Published since 1911, it contains a proven mix of news, nature, sports, history, fiction, science, comics, and Scouting.
Author: Willard Price
Publisher:
Published: 1965
Total Pages: 328
ISBN-13:
DOWNLOAD EBOOKDescribes the cultural influence of eleven great waterways of the world.
Author:
Publisher:
Published: 1950-12
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKBoys' Life is the official youth magazine for the Boy Scouts of America. Published since 1911, it contains a proven mix of news, nature, sports, history, fiction, science, comics, and Scouting.
Author:
Publisher:
Published: 1950-12
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKBoys' Life is the official youth magazine for the Boy Scouts of America. Published since 1911, it contains a proven mix of news, nature, sports, history, fiction, science, comics, and Scouting.
Author: Shiyuan Zhao
Publisher: Springer Nature
Published:
Total Pages: 245
ISBN-13: 3031668189
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