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An Ugly Truth: Inside Facebook's Battle for Domination (Language Acts and Worldmaking #29)
by Sheera Frenkel Cecilia Kang'The ultimate takedown' New York Times'The problem of Facebook is Zuckerberg. And the question posed by this splendid book is: what are we going to do about him?' Observer'A comprehensive account . . . drawn from first-hand testimonies. Thoroughly engaging' The Times'What marks this book out is how it gets under the corporate bonnet . . . to build a picture of astounding corporate arrogance and irresponsibility' Sunday Times'An explosive new book' Daily Mail__________________________________________Award-winning New York Times reporters Sheera Frenkel and Cecilia Kang unveil the tech story of our times in a riveting, behind-the-scenes exposé that offers the definitive account of Facebook's fall from grace. Once one of Silicon Valley's greatest success stories, for the past five years, Facebook has been under constant fire, roiled by controversies and crises. It turns out that while the tech giant was connecting the world, they were also mishandling users' data, allowing the spread of fake news, and the amplification of dangerous, polarising hate speech. Critics framed the narrative as the irreconcilable conflict between the platform's lofty mission to advance society by bringing people together while also profiting off of them. The company, many said, had simply lost its way. But the truth is far more complex. Drawing on their unrivalled sources, Frenkel and Kang take readers inside the complex court politics, alliances and rivalries within the company, its growing political influence as well as its skirmishes with privacy groups and the FTC, to shine a light on the fatal cracks in the architecture of the tech behemoth. Their explosive, exclusive reporting led them to a shocking conclusion: The missteps of the last five years were not an anomaly but an inevitability - this is how the platform was built to perform. In a period of great upheaval, growth has remained the one constant under the leadership of Mark Zuckerberg and Sheryl Sandberg. Each has stood by as their technology is co-opted by hate-mongers, criminals and corrupt political regimes across the globe, with devastating consequences. In An Ugly Truth, they are at last held accountable.
An Unlikely Vineyard
by Alice Feiring Deirdre HeekinAn Unlikely Vineyard tells the evolutionary story of Deirdre Heekin's farm from overgrown fields to a fertile, productive, and beautiful landscape that melds with its natural environment. Is it possible to capture landscape in a bottle? To express its terroir, its essence of place--geology, geography, climate, and soil--as well as the skill of the winegrower? That's what Heekin and her chef/husband, Caleb Barber, set out to accomplish on their tiny, eight-acre hillside farm and vineyard in Vermont. But An Unlikely Vineyard involves much more. It also presents, through the example of their farming journey and winegrowing endeavors, an impressive amount of information on how to think about almost every aspect of gardening: from composting to trellising; from cider and perry making to growing old garden roses, keeping bees, and raising livestock; from pruning (or not) to dealing naturally with pests and diseases. Challenged by cold winters, wet summers, and other factors, Deirdre and Caleb set about to grow not only a vineyard, but an orchard of heirloom apples, pears, and plums, as well as gardens filled with vegetables, herbs, roses, and wildflowers destined for their own table and for the kitchen of their small restaurant. They wanted to create, or rediscover, a sense of place, and to grow food naturally using the philosophy and techniques gleaned from organic gardening, permaculture, and biodynamic farming. Accompanied throughout by lush photos, this gentle narrative will appeal to anyone who loves food, farms, and living well.
An Unnatural Metropolis: Wresting New Orleans from Nature
by Craig E. ColtenStrategically situated at the gateway to the Mississippi River yet standing atop a former swamp, New Orleans was from the first what geographer Peirce Lewis called an "impossible but inevitable city." How New Orleans came to be, taking shape between the mutual and often contradictory forces of nature and urban development, is the subject of An Unnatural Metropolis. Craig E. Colten traces engineered modifications to New Orleans's natural environment from 1800 to 2000 and demonstrates that, though all cities must contend with their physical settings, New Orleans may be the city most dependent on human-induced transformations of its precarious site. In a new preface, Colten shows how Hurricane Katrina exemplifies the inability of human artifice to exclude nature from cities and he urges city planners to keep the environment in mind as they contemplate New Orleans's future. Urban geographers frequently have portrayed cities as the antithesis of nature, but in An Unnatural Metropolis, Colten introduces a critical environmental perspective to the history of urban areas. His amply illustrated work offers an in-depth look at a city and society uniquely shaped by the natural forces it has sought to harness.
An Unreasonable Woman: A True Story of Shrimpers, Políticos, Polluters, and the Fight for Seadrift, Texas
by Diane WilsonFor her activism on behalf of Texas Gulf Coast bays, Wilson has been recognized with awards including Mother Jones' Hellraiser of the Month. In her first book, this fourth-generation shrimper relates her battles against a plastics company (and their political allies) whose dumping of toxic chemicals resulted in her county's designation as the nation's most polluted in the late 1980s. Annotation ©2005 Book News, Inc., Portland, OR (booknews.com)
Anaerobic Biotechnology for Bioenergy Production: Principles and Applications
by Samir Kumar KhanalAnaerobic biotechnology is a cost-effective and sustainable means of treating waste and wastewaters that couples treatment processes with the reclamation of useful by-products and renewable biofuels. This means of treating municipal, agricultural, and industrial wastes allows waste products to be converted to value-added products such as biofuels, biofertilizers, and other chemicals. Anaerobic Biotechnology for Bioenergy Production: Principles and Applications provides the reader with basic principles of anaerobic processes alongside practical uses of anaerobic biotechnology options. This book will be a valuable reference to any professional currently considering or working with anaerobic biotechnology options.
Anaerobic Digestion - Making Biogas - Making Energy: The Earthscan Expert Guide (Earthscan Expert)
by Tim PullenHundreds of million tonnes of agricultural and food waste are produced each year around the world, most of which is just that, waste. Anaerobic digestion, biogas and the heat and electricity that can be produced from it is still a nascent industry in many countries, yet the benefits of AD spread throughout the community: Gives good financial returns to farmers and eco-entrepreneurs. Helps community leaders meet various policies and legislative targets. Offers an environmentally sensitive waste disposal option. Provides a local heat and power supply, & creates employment opportunities Reduces greenhouse gas emissions, as well as providing an organic fertilizer. Although the process of AD itself is relatively simple there are several system options available to meet the demands of different feedstocks. This book describes, in simple, easy to read language the five common systems of AD; how they work, the impact of scale, the basic requirements, the costs and financial implications, and how to get involved in this rapidly growing green industry.
Anaerobic Digestion: Fundamentals, Modelling, and Applications (Green Energy and Technology)
by Guangxue WuAnaerobic digestion is a core technology for sustainable waste(water) management and renewable energy recovery from waste sources. This book introduces and brings readers up to date with anaerobic digestion and its applications. It refreshes readers on the fundamentals of anaerobic digestion processes for normal and stressed scenarios, introduces techniques for stable system operation and predication, and explains the innovation in technology applications for waste valorization. By providing scientific and engineering fundamentals, the book equips professionals with the knowledge of knowing why and how to solve the problems in the application of anaerobic digestion.
Anaerobic Oxidation of Methane Coupled to the Reduction of Different Sulfur Compounds as Electron Acceptors in Bioreactors (IHE Delft PhD Thesis Series)
by Chiara CassariniThis research investigated new approaches to control anaerobic methane oxidation coupled to sulfate reduction (AOM-SR) and enrich anaerobic methanotrophs (ANME) and sulfate reducing bacteria (SRB) with the purpose of designing a suitable bioreactor for AOM-SR at ambient pressure and temperature. The current knowledge about AOM and the microorganisms involved in AOM are discussed. The effect of different substrates and pressures was investigated on the ANME and SRB community adapted to the shallow marine Lake Grevelingen, the Netherlands. Further, microorganisms from the Alpha Mound (Spain) deep sediment were enriched with methane gas as substrate in biotrickling filters (BTF) at ambient conditions for 147-230 days of operation. The effect of alternative sulfur compounds (sulfate, thiosulfate and elemental sulfur) were studied and the microbial community was characterized. The highest AOM and sulfate reduction rates were obtained in the BTF fed with thiosulfate as the electron acceptor (~0.4 mmol l-1 day-1), but the highest number of ANME was visualized in the sulfate fed BTF (ANME-2 43% of the total visualized archaea). A BTF was proposed as a suitable bioreactor for the enrichment of ANME and SRB at ambient pressure and temperature which could be potentially used for future biotechnological applications.
Anaerobic Treatment and Resource Recovery from Methanol Rich Waste Gases and Wastewaters (IHE Delft PhD Thesis Series)
by Tejaswini EregowdaMethanol is an important volatile organic compound (VOC) present in the gaseous and liquid effluents of process industries such as pulp and paper, paint manufacturing and petroleum refineries. An estimated 65% of the total methanol emission was from the Kraft mills of the pulp and paper industries. The effect of selenate, sulfate and thiosulfate on methanol utilization for volatile fatty acids (VFA) production was individually examined in batch systems. Gas-phase methanol removal along with thiosulfate reduction was carried out for 123 d in an anoxic BTF. To examine the gas-phase methanol removal along with selenate reduction, another anoxic biotrickling filter (BTF) was operated for 89 d under step and continuous selenate feeding conditions. For the study on liquid-phase methanol, acetogenesis of foul condensate (FC) obtained from a chemical pulping industry was tested in three upflow anaerobic sludge blanket (UASB) reactors operated at 22, 37 and 55 ºC for 51 d. The recovery of VFA was explored through adsorption studies using anion exchange resins in batch systems. The adsorption capacity of individual VFA on Amberlite IRA-67 and Dowex optipore L-493 was examined by fitting the experimental data to adsorption isotherms and kinetic models. A sequential batch process was tested to achieve selective separation of acetic acid from the VFA mixture.
Anaerobic Treatment of Mine Wastewater for the Removal of Selenate and its Co-Contaminants (IHE Delft PhD Thesis Series)
by Lea Chua TanSelenium (Se) pollution has led to several cases of severe aquatic ecosystem deterioration due to Se poisoning caused by bioaccumulation over time. However, the removal of selenate (SeO42-) from wastewater streams with co-contaminants has been largely considered as a black box in anaerobic biological systems using mixed consortia. This research aimed at addressing the effect of wastewater characteristics, i.e. co-contaminants such as nitrate (NO3-) and sulfate (SO42-), heavy metals and pH, on the biological reduction of SeO42- and evaluating process integration for Se-laden wastewater treatment with co-contaminants. This study demonstrated that the presence of co-contaminants can actually be beneficial for Se removal provided that the concentrations are carefully monitored and appropriate operating conditions and process configurations are used. The Se removal (total Se and SeO42-) efficiency increased by ~30% in the presence of NO3- and/or SO42- compared to systems with SeO42- alone. Additionally, an integrated process of an ion exchange (IX) column and bioreactors showed improved overall removal capacity for SO42- and total Se. The knowledge and information gained from this research can help in the advancement and application of biological processes, i.e. predicting of reactor performance, solving specific design or practical problems and implementing novel treatment techniques for Se-laden mine wastewater.
Anaerobic Waste-Wastewater Treatment and Biogas Plants: A Practical Handbook
by Joseph Chukwuemeka AkunnaThe book guides specialists and non-specialists from around the world on how or whether anaerobic processes can be part of solutions for the management of municipal and industrial solid, semi-solid, and liquid residues. The simple self-learning presentation style is designed to encourage deep understanding of the process principles, plant types and system configurations, performance capabilities, operational and maintenance requirements, post-treatment needs, and management options for coproducts without complex biochemical terminologies and equations. It describes key aerobic biological treatment processes used in conjunction with anaerobic biological treatment in feedstock pre-treatment and in post-treatment of by-products. Practical pre-treatment processes, techniques and operations are described alongside additional treatment techniques of biogas, digestates and treated effluents for various end use options. Effective applications in developing countries are also considered, enabling practitioners and plant operators to effectively apply technology in temperate and warm climatic conditions.
Anaerobtechnik: Abwasser-, Schlamm- und Reststoffbehandlung, Biogasgewinnung
by Karl-Heinz Rosenwinkel Helmut Kroiss Norbert Dichtl Carl-Franz Seyfried Peter WeilandIn dem Buch wird der neueste Stand anaerober Verfahren erl#65533;utert: zur Behandlung von industriellen wie kommunalen Abw#65533;ssern und Feststoffen sowie zur Verg#65533;rung von nachwachsenden Rohstoffen und Abf#65533;llen zur Energieerzeugung. Neben den Grundlagen liefert das Praktiker-Handbuch zahlreiche Anwendungsbeispiele. In der 3. Auflage werden die Verfahren der Biogaserzeugung ausf#65533;hrlicher behandelt, neu aufgenommen wurden anaerobe Verfahren der N#65533;hrstoffelimination und -r#65533;ckgewinnung sowie Beitr#65533;ge zu Emissionen von CO2-#65533;quivalenten aus anaeroben Verfahren.
Analog (The MIT Press Essential Knowledge series)
by Robert HassanWhy, surrounded by screens and smart devices, we feel a deep connection to the analog—vinyl records, fountain pens, Kodak film, and other nondigital tools.We&’re surrounded by screens; our music comes in the form of digital files; we tap words into a notes app. Why do we still crave the &“realness&” of analog, seeking out vinyl records, fountain pens, cameras with film? In this volume in the MIT Press Essential Knowledge series, Robert Hassan explores our deep connection to analog technology. Our analog urge, he explains, is about what we&’ve lost from our technological past, something that&’s not there in our digital present. We&’re nostalgic for what we remember indistinctly as somehow more real, more human. Surveying some of the major developments of analog technology, Hassan shows us what&’s been lost with the digital. Along the way, he discusses the appeal of the 2011 silent, black-and-white Oscar-winning film The Artist; the revival of the non-e-book book; the early mechanical clocks that enforced prayer and worship times; and the programmable loom. He describes the effect of the typewriter on Nietzsche&’s productivity, the pivotal invention of the telegraph, and the popularity of the first televisions despite their iffy picture quality.The transition to digital is marked by the downgrading of human participation in the human-technology relationship. We have unwittingly unmoored ourselves, Hassan warns, from the anchors of analog technology and the natural world. Our analog nostalgia is for those ancient aspects of who and what we are.
Analog Audio Amplifier Design
by John C.M. LamAnalog Audio Amplifier Design introduces all the fundamental principles of analog audio amplifiers, alongside practical circuit design techniques and advanced topics. Covering all the basics of amplifier operation and configuration, as well as high-end audio amplifiers, this is a comprehensive guide with design examples and exercises throughout. With chapters on single-device, operational, multi-stage, voltage buffer, power, line-stage and phono-stage amplifiers, Analog Audio Amplifier Design is a comprehensive and practical introduction that empowers readers to master a range of design techniques. This book also provides a variety of graphs and tables of key amplifying devices and properties of amplifier configurations for easy reference. This is an essential resource for audio professionals and hobbyists interested in audio electronics and audio engineering, as well as students on electrical and audio engineering courses.
Analog BiCMOS Design: Practices and Pitfalls
by James C. Daly Denis P. GalipeauIntegrated circuits (ICs) don't always work the first time. Many things can and do go wrong in analog circuit designs. There are a number of common errors that often require costly chip redesign and refabrication, all of which can be avoided when designers are aware of the pitfalls. To realize success, IC designers need a complete toolbox-a toolbox filled not only with a solid background in electronics, design concepts and analysis skills, but also with the most valuable tool of all: experience. Analog BiCMOS Design offers IC design engineers the learning equivalent to decades of practical experience. Culled from the careers of practicing engineers, it presents the most effective methods and the pitfalls most frequently encountered in the design of biCMOS integrated circuits. Accessible to anyone who has taken a course in electronics, this book covers the basic design of bandgap voltage references, current mirrors, amplifiers, and comparators. It reviews common design errors often overlooked and offers design techniques used to remedy those problems.With its complete coverage of basic circuit building blocks, full details of common design pitfalls, and a compendium of design and layout problems and solutions, Analog BiCMOS Design is the perfect reference for IC designers and engineers, fledgling and experienced alike. Read it to reinforce your background, browse it for ideas on avoiding pitfalls, and when you run into a problem, use it to find a solution.
Analog Christian: Cultivating Contentment, Resilience, and Wisdom in the Digital Age
by Jay Y. KimThe digital age is in the business of commodifying our attention.Analog ChurchAnalog Christian
Analog Church: Why We Need Real People, Places, and Things in the Digital Age
by Jay Y. Kim2020 The Gospel Coalition Book Award - First-Time Author Award
Analog Circuit Design for Process Variation-Resilient Systems-on-a-Chip
by Marvin Onabajo Jose Silva-MartinezThis book describes several techniques to address variation-related design challenges for analog blocks in mixed-signal systems-on-chip. The methods presented are results from recent research works involving receiver front-end circuits, baseband filter linearization, and data conversion. These circuit-level techniques are described, with their relationships to emerging system-level calibration approaches, to tune the performances of analog circuits with digital assistance or control. Coverage also includes a strategy to utilize on-chip temperature sensors to measure the signal power and linearity characteristics of analog/RF circuits, as demonstrated by test chip measurements. Describes a variety of variation-tolerant analog circuit design examples, including from RF front-ends, high-performance ADCs and baseband filters;Includes built-in testing techniques, linked to current industrial trends;Balances digitally-assisted performance tuning with analog performance tuning and mismatch reduction approaches;Describes theoretical concepts as well as experimental results for test chips designed with variation-aware techniques.
Analog Circuit Design using Current-Mode Techniques
by Sudhanshu MaheshwariThis book deals with the design of CMOS compatible analog circuits using current mode techniques. The chapters are organized in order of growing circuit complexity. The area of analog signal processing is introduced to readers as an evergreen subject of academics and research interest. The contents cover various interfacing circuits, different types of amplifiers, single-time constant networks and higher order networks for system design applications. Features: • Presents the design of CMOS analog circuits using the current-mode building blocks in a comprehensive manner• Covers several amplifiers, different types of current mode filters including electronically tune-able ones with ease of integration features• Discusses in detail the waveform generation circuits and their applications in communication systems• Presents advanced topics related to field programmable analog arrays• Proposes new current-mode activation function circuit for neural networks This book covers electronic tuning aspects of circuits with the help of solved examples and unsolved exercises. The contents include many non-linear applications using current-mode techniques. In form of signal generators, many oscillators for various communication and instrumentation systems are presented. Few current-mode configurable analog cells and their tuning aspects are covered. Some SPICE based results are given in support of presented circuits. Each chapter discusses the IC compatibility issue, which provides useful direction for carrying out laboratory exercises on the subject. The book is expected to serve as an ideal reference text for research, senior undergraduate and graduate students in the field of electrical, electronics, instrumentation and communications engineering. .
Analog Circuit Design: Low Voltage Low Power; Short Range Wireless Front-Ends; Power Management and DC-DC
by Arthur Van Roermund Michiel Steyaert Andrea BaschirottoAnalog Circuit Design contains the contribution of 18 tutorials of the 20th workshop on Advances in Analog Circuit Design. Each part discusses a specific to-date topic on new and valuable design ideas in the area of analog circuit design. Each part is presented by six experts in that field and state of the art information is shared and overviewed. This book is number 20 in this successful series of Analog Circuit Design, providing valuable information and excellent overviews of: Topic 1 : Low Voltage Low Power, chairman: Andrea Baschirotto Topic 2 : Short Range Wireless Front-Ends, chairman: Arthur van Roermund Topic 3 : Power Management and DC-DC, chairman : Michiel Steyaert. Analog Circuit Design is an essential reference source for analog circuit designers and researchers wishing to keep abreast with the latest development in the field. The tutorial coverage also makes it suitable for use in an advanced design course.
Analog Circuit Design: Robust Design, Sigma Delta Converters, RFID (Analog Circuit Design Ser.)
by Michiel Steyaert Arthur H.M. van Roermund Herman CasierAnalog Circuit Design contains the contribution of 18 tutorials of the 19th workshop on Advances in Analog Circuit Design. Each part discusses a specific to-date topic on new and valuable design ideas in the area of analog circuit design. Each part is presented by six experts in that field and state of the art information is shared and overviewed. This book is number 20 in this successful series of Analog Circuit Design, providing valuable information and excellent overviews of: Robust Design, chaired by Herman Casier, ConsultantSigma Delta Converters, chaired by Prof. Michiel Steyaert, Catholic University LeuvenRFID, chaired by Prof. Arthur van Roermund, Eindhoven University of TechnologyAnalog Circuit Design is an essential reference source for analog circuit designers and researchers wishing to keep abreast with the latest development in the field. The tutorial coverage also makes it suitable for use in an advanced design course.
Analog Circuit Design: Smart Data Converters, Filters on Chip, Multimode Transmitters (Analog Circuit Design Ser.)
by Michiel Steyaert Arthur H.M. Roermund Herman CasierAnalog Circuit Design contains the contribution of 18 tutorials of the 18th workshop on Advances in Analog Circuit Design. Each part discusses a specific to-date topic on new and valuable design ideas in the area of analog circuit design. Each part is presented by six experts in that field and state of the art information is shared and overviewed. This book is number 18 in this successful series of Analog Circuit Design, providing valuable information and excellent overviews of: Smart Data Converters: Chaired by Prof. Arthur van Roermund, Eindhoven University of Technology, Filters on Chip: Chaired by Herman Casier, AMI Semiconductor Fellow, Multimode Transmitters: Chaired by Prof. M. Steyaert, Catholic University Leuven, Analog Circuit Design is an essential reference source for analog circuit designers and researchers wishing to keep abreast with the latest development in the field. The tutorial coverage also makes it suitable for use in an advanced design.
Analog Circuit Simulators for Integrated Circuit Designers: Numerical Recipes in Python
by Mikael SahrlingLearn how analog circuit simulators work with these easy to use numerical recipes implemented in the popular Python programming environment. This book covers the fundamental aspects of common simulation analysis techniques and algorithms used in professional simulators today in a pedagogical way through simple examples. The book covers not just linear analyses but also nonlinear ones like steady state simulations. It is rich with examples and exercises and many figures to help illustrate the points. For the interested reader, the fundamental mathematical theorems governing the simulation implementations are covered in the appendices. Demonstrates circuit simulation algorithms through actual working code, enabling readers to build an intuitive understanding of what are the strengths and weaknesses with various methodsProvides details of all common, modern circuit simulation methods in one sourceProvides Python code for simulations via downloadIncludes transistor numerical modeling techniques, based on simplified transistor physicsProvides detailed mathematics and ample references in appendices
Analog Circuit Theory and Filter Design in the Digital World: With An Introduction To The Morphological Method For Creative Solutions And Design
by George S. MoschytzThis textbook is designed for graduate-level courses, and for self-study, in analog and sampled-data, including switched-capacitor, circuit theory and design for ongoing, or active electrical engineers, needing to become proficient in analog circuit design on a system, rather than on a device, level. After decades of experience in industry and teaching this material in academic settings, the author has extracted many of the most important and useful features of analog circuit theory and design and presented them in a manner that is easy to digest and utilize. <P><P>The methodology and analysis techniques presented can be applied to areas well beyond those specifically addressed in this book. This book is meant to enable readers to gain a 'general knowledge' of one aspect of analog engineering (e.g., that of network theory, filter design, system theory and sampled-data signal processing). The presentation is self-contained and should be accessible to anyone with a first degree in electrical engineering.
Analog Circuits and Devices (Principles And Applications In Engineering Ser. #Vol. 6)
by Wai-Kai ChenThe Principles and Application in Engineering Series is a new series of convenient, economical references sharply focused on particular engineering topics and subspecialties. Each volume in this series comprises chapters carefully selected from CRC's bestselling handbooks, logically organized for optimum convenience, and thoughtfully priced to fit