Doc Fizzix Mousetrap Racers

Doc Fizzix Mousetrap Racers PDF

Author: Alden J. Balmer

Publisher: Fox Chapel Publishing Company Incorporated

Published: 2008-02-01

Total Pages: 144

ISBN-13: 9781565233591

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In this guide written by a Teacher-of-the-Year winner, your kids will learn how to construct race cars from ordinary, affordable household materials, while learning the science behind how they work, in language easy enough for a 7th grader to understand.

Making Alphabet Friendship Bracelets

Making Alphabet Friendship Bracelets PDF

Author: Suzanne McNeill

Publisher: Fox Chapel Publishing

Published: 2021-05-25

Total Pages: 97

ISBN-13: 1607658682

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Learn how to make personalized gifts for your friends by adding names, inspiring words, and special messages to make your friendship bracelets one-of-a-kind! This quick and simple guide will show you step-by-step braiding techniques to take your knotted crafts to the next level, plus an inspiring tutorial on how to make your own original pattern. Author Suzanne McNeill has written more than 230 craft and hobby books that share her passion for creating.

Antennas and Propagation for 5G and Beyond

Antennas and Propagation for 5G and Beyond PDF

Author: Qammer H. Abbasi

Publisher: Institution of Engineering and Technology

Published: 2020-09-14

Total Pages: 409

ISBN-13: 1839530979

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Transforming the way we live, work, and engage with our environment, 5G and beyond technologies will provide much higher bandwidth and connectivity to billions of devices. This brings enormous opportunities but of course the widespread deployment of these technologies faces challenges, including the need for reliable connectivity, a diverse range of bandwidths, dynamic spectrum sharing, channel modelling and wave propagation for ultra-dense wireless networks, as well as price pressures. The choice of an antenna system will also be a critical component of all node end devices and will present several design challenges such as size, purpose, shape and placement. In this edited book, the authors bring new approaches for exploiting challenging propagation channels and the development of efficient, cost-effective, scalable, and reliable antenna systems and solutions, as well as future perspectives. The book is aimed at a wide audience of industry and academic researchers, scientists and engineers as well as advanced students in the field of antennas, ICTs, signal processing and electromagnetics. It will also be useful to network and system designers, developers and manufacturers. Stakeholders, government regulators, policy makers and standards bodies can use the information provided here to better understand the effects of the technology on the market and future developments for 5G and beyond systems and networks.

The Voyeur's Motel

The Voyeur's Motel PDF

Author: Gay Talese

Publisher: Grove/Atlantic, Inc.

Published: 2016-07-12

Total Pages: 192

ISBN-13: 0802189733

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The controversial chronicle of a motel owner who secretly studied the sex lives of his guests by the renowned journalist and author of Thy Neighbor’s Wife. On January 7, 1980, in the run-up to the publication of his landmark bestseller Thy Neighbor’s Wife, Gay Talese received an anonymous letter from a man in Colorado. “Since learning of your long-awaited study of coast-to-coast sex in America,” the letter began, “I feel I have important information that I could contribute to its contents or to contents of a future book.” The man—Gerald Foos—hen divulged an astonishing secret: he had bought a motel outside Denver for the express purpose of satisfying his voyeuristic desires. Underneath its peaked roof, he had built an “observation platform” through which he could peer down on his unwitting guests. Over the years, Foos sent Talese hundreds of pages of notes on his guests, work that Foos believed made him a pioneering researcher into American society and sexuality. Through his Voyeur’s motel, he witnessed and recorded the harsh effects of the war in Vietnam, the upheaval in gender roles, the decline of segregation, and much more. In The Voyeur’s Motel. “the reader observes Talese observing Foos observing his guests.” An extraordinary work of narrative journalism, it is at once an examination of one unsettling man and a portrait of the secret life of the American heartland over the latter half of the twentieth century (Daily Mail, UK). “This is a weird book about weird people doing weird things, and I wouldn’t have put it down if the house were on fire.” —John Greenya, Washington Times

Advances in Body-Centric Wireless Communication

Advances in Body-Centric Wireless Communication PDF

Author: Qammer H. Abbasi

Publisher: IET

Published: 2016-05-31

Total Pages: 452

ISBN-13: 1849199892

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Body-centric wireless networking (BCWN) and communications is an emerging 4G technology for short (1-5m) and very short (below 1m) range communications systems, with great potential for applications in healthcare delivery, entertainment, surveillance, and emergency services. This book brings together contributions from a multidisciplinary team of researchers in the field of wireless and mobile communications, signal processing and medical measurements, to present the underlying theory, implementation challenges and applications of this exciting new technology. Topics covered include antennas and radio systems design challenges for BCWNs; on/off body propagation and modelling at narrow band frequencies; ultra wideband radio channel characterization and system modelling for BANs; millimeter-wave radio propagation for BCWN; implantable devices and in-vivo communication challenges for medical technologies; diversity and MIMO front-ends for efficient body-centric wireless communications; on-body antennas and radio channels for GPS applications; materials characterization and flexible structure design for textile-based wearable applications in military and consumer applications; ultra wideband body-centric networks for localization and motion capture; down-scaling to the nano-scale in body-centric nano-networks; and the road ahead for body-centric wireless communication and networks. Advances in Body-Centric Wireless Communication will be of interest to researchers in academia and industry working in telecommunications engineering, antenna design, mobile and wireless networks, and healthcare technologies.

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