Bulletproof Vest

Download or read book Bulletproof Vest written by Kenneth R. Rosen and published by Bloomsbury Publishing USA. This book was released on 2020-04-16 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: A WIRED 2020 Book of the Year Object Lessons is a series of short, beautifully designed books about the hidden lives of ordinary things. "Nothing's bulletproof," the salesman said. "The thing's only bullet resistant." The New York Times journalist Kenneth R. Rosen had just purchased his first bulletproof vest and was headed off on assignment. He was travelling into Mosul, Iraq, when he realized that the idea of a bulletproof vest is more effective than the vest itself. From its very inception, poly-paraphenylene terephthalamide, or Kevlar, was meant for tires. Its humble roots and mundane applications are often lost, as it is now synonymous with body armor, war zones, and domestic terrorism. What Rosen learned through intimate use of his vest was that it acts as a metaphor for all the precautions we take toward digital, physical, and social security. Bulletproof Vest is at once an introspective journey into the properties and precisions of a bulletproof vest on a molecular level and on the world stage. It's also an ode to living precariously, an open letter that defends the notion that life is worth the risk. A portion of the author's proceeds will be donated to RISC, a nonprofit that provides emergency medical training to freelance conflict journalists. For more information, go to www.risctraining.org. Object Lessons is published in partnership with an essay series in The Atlantic.

Download or read book Bulletproof Vest written by Maria Venegas and published by Granta Books. This book was released on 2014-07-03 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Maria Venegas had been estranged from her father for fourteen years when she finally made the journey back from the US to Mexico to visit him in the old hacienda where both he and she were born. As they begin spending summers and holidays together, herding cattle and fixing barbed-wire fence posts, he starts to share stories with her, tales of a dramatic life filled with both intense love and brutal violence - from the final conversations he had with his own father and his extradition from the US for murder, to his mother's pride after he shot a man for the first time at age twelve. In spare, gripping prose, Venegas traces her own life and her father's through the stories she inherited from him and gradually comes to understand the violent undercurrent that has shaped them both.

Download or read book Lightweight Ballistic Composites written by Ashok Bhatnagar and published by Woodhead Publishing. This book was released on 2006-06-30 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ballistic composites need to be lightweight and durable as well as exhibiting high impact resistance and damage tolerance. This important book reviews these requirements, how the materials used for ballistic composites meet them and their range of applications.After an introductory chapter, Lightweight ballistic composites is split into two main sections. The first part of the book explores material requirements and testing. There are chapters on bullets and bullet fragments, material responses to ballistic impact, standards and specifications, modelling and test methods. Part Two reviews the range of materials used, production methods and applications. Topics discussed include high-performance ballistic fibres and ceramics, non-woven ballistic and prepreg composites, and their uses in body armour, vehicle and aircraft protection.This major book is the first of its kind to give a comprehensive review of the current use of lightweight ballistic composites in both military and law-enforcement applications. It is an invaluable reference for all those involved in personnel and vehicle protection in defence and police forces around the world. - Reviews the current use of lightweight ballistic composites in both military and law-enforcement application - An authoritative overview of the range of materials used, production methods and applications - Explores material requirements and testing

Download or read book Living in the Crosshairs written by David S. Cohen and published by Oxford University Press, USA. This book was released on 2015 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: A chilling exposé of the threats, harassment, and worse that American abortion providers face on a daily basis-and groundbreaking remedies to stop it

Download or read book Bulletproof Web Design written by Dan Cederholm and published by New Riders. This book was released on 2007-08-09 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: No matter how visually appealing or content-packed a Web site may be, if it's not adaptable to a variety of situations and reaching the widest possible audience, it isn't really succeeding. In Bulletproof Web Desing, author and Web designer extraordinaire, Dan Cederholm outlines standards-based strategies for building designs that provide flexibility, readability, and user control--key components of every sucessful site. Each chapter starts out with an example of an unbulletproof site one that employs a traditional HTML-based approach which Dan then deconstructs, pointing out its limitations. He then gives the site a make-over using XHTML and Cascading Style Sheets (CSS), so you can see how to replace bloated code with lean markup and CSS for fast-loading sites that are accessible to all users. Finally, he covers several popular fluid and elastic-width layout techniques and pieces together all of the page components discussed in prior chapters into a single-page template.

Download or read book Advanced Fibrous Composite Materials for Ballistic Protection written by Xiaogang Chen and published by Woodhead Publishing. This book was released on 2016-01-21 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Fibrous Composite Materials for Ballistic Protection provides the latest information on ballistic protection, a topic that remains an important issue in modern times due to ever increasing threats coming from regional conflicts, terrorism, and anti-social behavior. The basic requirements for ballistic protection equipment are first and foremost, the prevention of a projectile from perforating, the reduction of blunt trauma to the human body caused by ballistic impact, the necessity that they are thermal and provide moisture comfort, and that they are lightweight and flexible to guarantee wearer's mobility. The main aim of this book is to present some of the most recent developments in the design and engineering of woven fabrics and their use as layering materials to form composite structures for ballistic personal protection. Chapter topics include High Performance Ballistic Fibres, Ultra-High Molecular Weight Polyethylene (UHMWPE), Ballistic Damage of Hybrid Composite Materials, Analysis of Ballistic Fabrics and Layered Composite Materials, and Multi-Scale Modeling of Polymeric Composite Materials for Ballistic Protection. - Contributions from leading experts in the field - Cutting edge developments on the engineering of ballistic materials - Comprehensive analysis of the development and uses of advanced fibrous composite materials

Download or read book Advances in Military Textiles and Personal Equipment written by E Sparks and published by Elsevier. This book was released on 2012-07-13 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The right clothing and equipment is of vital importance to the survival and effectiveness of military personnel. Advances in military textiles and personal equipment summarises key research on the design, manufacture and applications of military textiles.Beginning with an overview of design issues, part one explores anthropometric methods, psychological, colour and camouflage issues related to the successful design of military textiles. Materials and design issues in military helmets, footwear and hand wear are also reviewed. Part two goes on to consider applications of particular types of military clothing and equipment, including optimisation of body armour design, high performance ballistic protection using polymer nanocomposite technology as well as advances in materials and modelling of chemical, biological, radiological and nuclear protective clothing. Finally, Advances in military textiles and personal equipment looks specifically at designing load carriage and advanced hydration systems for military personnel.With its distinguished editor and international team of expert contributors, Advances in military textiles and personal equipment is an invaluable resource for all those working in the design, manufacture and production of military clothing and equipment, as well as for the defence industry itself. - Summarises key research on the design, manufacture and applications of military textiles - Begins with an overview of the issues related to the successful design of military textiles and reviews materials and design issues in military helmets, footwear and hand wear - Sections consider applications of particular types of military clothing and equipment, including optimisation of body armour design, and discusses advances in materials and modelling of chemical, biological, radiological and nuclear protective clothing