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Airport Passenger Screening Using Millimeter Wave Machines

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2018-01-28

Total Pages: 201

ISBN-13: 0309467446

The Transportation Security Administration requested a study by the National Research Council (NRC) to establish the Committee on Airport Passenger Screening: Millimeter Wave Machines to evaluate two models of active millimeter wave scanners: the L3 ProVision 1 and L3 ProVision 2. Airport Passenger Screening Using Millimeter Wave Machines provides findings and recommendations on compliance with applicable health and safety guidelines and appropriateness of system design and procedures for preventing over exposure. This study addresses the issue of whether millimeter wave machines used at airports comply with existing guidelines and whether it would be possible for anything to go wrong with the machines so that, by mistake, it exposes a person to more than 10 W/m2.

Airport Passenger Screening Using Backscatter X-Ray Machines

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2016-01-10

Total Pages: 203

ISBN-13: 0309371333

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Passenger screening at commercial airports in the United States has gone through significant changes since the events of September 11, 2001. In response to increased concern over terrorist attacks on aircrafts, the Transportation Security Administration (TSA) has deployed security systems of advanced imaging technology (AIT) to screen passengers at airports. To date (December 2014), TSA has deployed AITs in U.S. airports of two different technologies that use different types of radiation to detect threats: millimeter wave and X-ray backscatter AIT systems. X-ray backscatter AITs were deployed in U.S. airports in 2008 and subsequently removed from all airports by June 2013 due to privacy concerns. TSA is looking to deploy a second-generation X-ray backscatter AIT equipped with privacy software to eliminate production of an image of the person being screened in order to alleviate these concerns. This report reviews previous studies as well as current processes used by the Department of Homeland Security and equipment manufacturers to estimate radiation exposures resulting from backscatter X-ray advanced imaging technology system use in screening air travelers. Airport Passenger Screening Using Backscatter X-Ray Machines examines whether exposures comply with applicable health and safety standards for public and occupational exposures to ionizing radiation and whether system design, operating procedures, and maintenance procedures are appropriate to prevent over exposures of travelers and operators to ionizing radiation. This study aims to address concerns about exposure to radiation from X-ray backscatter AITs raised by Congress, individuals within the scientific community, and others.

Airline Passenger Security Screening

Author: National Research Council

Publisher: National Academies Press

Published: 1996-07-19

Total Pages: 88

ISBN-13: 0309054397

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This book addresses new technologies being considered by the Federal Aviation Administration (FAA) for screening airport passengers for concealed weapons and explosives. The FAA is supporting the development of promising new technologies that can reveal the presence not only of metal-based weapons as with current screening technologies, but also detect plastic explosives and other non-metallic threat materials and objects, and is concerned that these new technologies may not be appropriate for use in airports for other than technical reasons. This book presents discussion of the health, legal, and public acceptance issues that are likely to be raised regarding implementation of improvements in the current electromagnetic screening technologies, implementation of screening systems that detect traces of explosive materials on passengers, and implementation of systems that generate images of passengers beneath their clothes for analysis by human screeners.

Assessment of Technologies Deployed to Improve Aviation Security

Author: National Research Council

Publisher: National Academies Press

Published: 1999-11-23

Total Pages: 89

ISBN-13: 0309172438

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This report assesses the operational performance of explosives-detection equipment and hardened unit-loading devices (HULDs) in airports and compares their operational performance to their laboratory performance, with a focus on improving aviation security.

Design Justice

Author: Sasha Costanza-Chock

Publisher: MIT Press

Published: 2020-03-03

Total Pages: 358

ISBN-13: 0262043459

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An exploration of how design might be led by marginalized communities, dismantle structural inequality, and advance collective liberation and ecological survival. What is the relationship between design, power, and social justice? “Design justice” is an approach to design that is led by marginalized communities and that aims expilcitly to challenge, rather than reproduce, structural inequalities. It has emerged from a growing community of designers in various fields who work closely with social movements and community-based organizations around the world. This book explores the theory and practice of design justice, demonstrates how universalist design principles and practices erase certain groups of people—specifically, those who are intersectionally disadvantaged or multiply burdened under the matrix of domination (white supremacist heteropatriarchy, ableism, capitalism, and settler colonialism)—and invites readers to “build a better world, a world where many worlds fit; linked worlds of collective liberation and ecological sustainability.” Along the way, the book documents a multitude of real-world community-led design practices, each grounded in a particular social movement. Design Justice goes beyond recent calls for design for good, user-centered design, and employment diversity in the technology and design professions; it connects design to larger struggles for collective liberation and ecological survival.

Skid Road

Author: Josephine Ensign

Publisher: JHU Press

Published: 2021-08-03

Total Pages: 311

ISBN-13: 142144013X

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Brother's Keeper -- Skid Road -- The Sisters -- Ark of Refuge -- Shacktown -- Threshold -- State of Emergency -- Epilogue.

Millimeter-Wave Antennas: Configurations and Applications

Author: Jaco du Preez

Publisher: Springer

Published: 2016-06-20

Total Pages: 165

ISBN-13: 3319350684

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This book comprehensively reviews the state of the art in millimeter-wave antennas, traces important recent developments and provides information on a wide range of antenna configurations and applications. While fundamental theoretical aspects are discussed whenever necessary, the book primarily focuses on design principles and concepts, manufacture, measurement techniques, and practical results. Each of the various antenna types scalable to millimeter-wave dimensions is considered individually, with coverage of leaky-wave and surface-wave antennas, printed antennas, integrated antennas, and reflector and lens systems. The final two chapters address the subject from a systems perspective, providing an overview of supporting circuitry and examining in detail diverse millimeter-wave applications, including high-speed wireless communications, radio astronomy, and radar. The vast amount of information now available on millimeter-wave systems can be daunting for researchers and designers entering the field. This book offers readers essential guidance, helping them to gain a thorough understanding based on the most recent research findings and serving as a sound basis for informed decision-making.

China’s e-Science Blue Book 2020

Author: Chinese Academy of Sciences

Publisher: Springer Nature

Published: 2021-01-08

Total Pages: 513

ISBN-13: 9811583420

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“China’s e-Science Blue Book 2020” has been jointly compiled by the Chinese Academy of Sciences, Cyberspace Administration of China, Ministry of Education of the PRC, Ministry of Science and Technology of the PRC, China Association for Science and Technology, Chinese Academy of Social Sciences, National Natural Science Foundation of China and the Chinese Academy of Agricultural Sciences. It was focusing on the new situation, new progress and new achievements of China's e-Scientific in the past two years. During the “13th Five-Year Plan” period, Chinese scholars make full use of advanced information technology to carry out scientific research work, and have achieved a series of major scientific and technological achievements. This book has collected 28 research reports about China’s e-Science application in the past two years to introduce the application in the frontier research of science and technology, the progress of e-Science in major projects and the achievements of informatization in interdisciplinary. As such it provides a valuable reference resource for researchers and students in this area and promotes further e-Science research.

Travels with Baby

Author: Shelly Rivoli

Publisher:

Published: 2014

Total Pages: 420

ISBN-13: 9780983122722

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Winner of a Lowell Thomas Award from the Society of American Travel Writers Foundation, the Gold Prize from the North American Travel Journalists Association, and a Silver in the National Parenting Publications Awards competition for parenting Resources. Travels with Baby, by celebrated family travel author and blogger Shelly Rivoli, helps parents plan every trip they'll take with their child from birth through 4 years. In addition to the major modes of transport covered in great detail--air travel (50 pgs.), travels by automobile (40 pgs.), cruise vacations (31 pgs.), rail travel (53 pgs. Including USA, Canada & Europe)--this "Ultimate Guide" also includes advice for traveling with children of different temperaments, health and safety considerations, suggestions for where to travel when during a child's first years, packing lists and travel-friendly baby gear recommendations, and more. As the Society for American Travel Writers Foundation declared, this guide is "...a must have even for families who only travel occasionally."

Airport Design and Operation

Author: Antonín Kazda

Publisher: Elsevier Science Limited

Published: 2007-07-18

Total Pages: 10

ISBN-13: 9780080451046

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Traditionally airport design and airport operation have been treated separately, yet they are closely related and influence each other. Poor design adversely affects operation, while sound understanding of operation is needed to enable good design. The aim of this book is to present a new and integrated approach to the two.