Utilize the powerful ingredients of Raspberry Pi to bring to life your amazing robots that can act, draw, and have fun with laser tagsAbout This BookLearn to implement a number of features offered by Raspberry Pi to build your own amazing robotsUnderstand how to add vision and voice to your robots.This fast-paced practical guide comprises a number of creative projects to take your Raspberry Pi knowledge to the next level Who This Book Is For This all-encompassing guide was created for anyone who is interested in expanding their knowledge in applying the peripherals of Raspberry Pi. If you have a fancy for building complex-looking robots with simple, inexpensive, and readily available hardware, then this book is ideal for you. Prior understanding of Raspberry Pi with simple mechanical systems is recommended.What You Will LearnAdd sensors to your robot so that it can sense the world around itKnow everything there is to know about accessing motors and servos to provide movement to the robotic platformExplore the feature of adding vision to your robot so it can “see” the world around itRefine your robot with the skill of speech recognition so that it can receive commandsPolish your robot by adding speech output so it can communicate with the world around itMaximize the use of servos in Raspberry Pi to create a drawing robotStrengthen your robot by adding wireless communication skills so you can see what the robot is seeing and control it from a distanceBuild an unbelievable autonomous hexcopter controlled by Raspberry Pi In Detail The Raspberry Pi is a series of credit card-sized single-board computers developed in the UK by the Raspberry Pi Foundation with the intention of promoting the teaching of basic computer science in schools. The Raspberry Pi is known as a tiny computer built on a single circuit board. It runs a Linux operating system, and has connection ports for various peripherals so that it can be hooked up to sensors, motors, cameras, and more. Raspberry Pi has been hugely popular among hardware hobbyists for various projects, including robotics. This book gives you an insight into implementing several creative projects using the peripherals provided by Raspberry Pi. To start, we’ll walk through the basic robotics concepts that the world of Raspberry Pi offers us, implementing wireless communication to control your robot from a distance. Next, we demonstrate how to build a sensible and a visionary robot, maximizing the use of sensors and step controllers. After that, we focus on building a wheeled robot that can draw and play hockey. To finish with a bang, we’ll build an autonomous hexcopter, that is, a flying robot controlled by Raspberry Pi. By the end of this book, you will be a maestro in applying an array of different technologies to create almost any imaginable robot.Style and approach This book is an easy-to-follow, project-based guide that throws you directly into the action of creating almost any imaginable robot through blueprints. It is full of step by step instructions and screenshots to help you build amazing robots in no time at all.

I am doomed to remember a boy with a wrecked voice not because of his voice, or because he was the smallest person I ever knew, or even because he was the instrument of my mother's death, but because he is the reason I believe in God; I am a Christian because of Owen Meany. In the summer of 1953, two eleven-year-old boys best friends are playing in a Little League baseball game in Gravesend, New Hampshire. One of the boys hits a foul ball that kills the other boy's mother. The boy who hits the ball doesn't believe in accidents; Owen Meany believes he is God's instrument. What happens to Owen after that 1953 foul ball is extraordinary.

Illuminating and essential, Big Questions from Little People is a timeless gift, a handbook for curious children and their perplexed parents. Many of the questions children ask in the course of growing up can stump even the best educated adult: Why can't I tickle myselfAre we all relatedWho named all the citiesDo aliens existWhat makes me meIs it okay to eat a wormWho invented chocolateIf the universe started from nothing, how did it become somethingHow do you fall in loveWho is GodHow do chefs get ideas for recipesWhy are some people meanThis charming and informative collection has been compiled from schoolchildren's actual questions, which are answered by the world's greatest experts, including Mary Roach, Richard Dawkins, Philip Pullman, Bear Grylls, David Eagleman, Philippa Gregory, Noam Chomsky, and Mario Batali.

Rudolf Raff is recognized as a pioneer in evolutionary developmental biology. In their 1983 book, Embryos, Genes, and Evolution, Raff and co-author Thomas Kaufman proposed a synthesis of developmental and evolutionary biology. In The Shape of Life, Raff analyzes the rise of this new experimental discipline and lays out new research questions, hypotheses, and approaches to guide its development.Raff uses the evolution of animal body plans to exemplify the interplay between developmental mechanisms and evolutionary patterns. Animal body plans emerged half a billion years ago. Evolution within these body plans during this span of time has resulted in the tremendous diversity of living animal forms.Raff argues for an integrated approach to the study of the intertwined roles of development and evolution involving phylogenetic, comparative, and functional biology. This new synthesis will interest not only scientists working in these areas, but also paleontologists, zoologists, morphologists, molecular biologists, and geneticists.

The right-to-die debate has gone on for centuries, playing out most recently as a spectacle of protest surrounding figures such as Terry Schiavo. In?Deconstructing Dignity, Scott Cutler Shershow offers a powerful new way of thinking about it philosophically. Focusing on the concepts of human dignity and the sanctity of life, he employs Derridean deconstruction to uncover self-contradictory and damaging assumptions that underlie both sides of the debate.Shershow examines texts from Cicero's?De Officiis?to Kant's?Groundwork of the Metaphysics of Morals?to court decisions and religious declarations. Through them he reveals how arguments both supporting and denying the right to die undermine their own unconditional concepts of human dignity and the sanctity of life with a hidden conditional logic, one often tied to practical economic concerns and the scarcity or unequal distribution of medical resources. He goes on to examine the exceptional case of self-sacrifice, closing with a vision of a society-one whose conditions we are far from meeting-in which the debate can finally be resolved. A sophisticated analysis of a heated topic,?Deconstructing Dignity?is also a masterful example of deconstructionist methods at work.?

Coevolution-reciprocal evolutionary change in interacting species driven by natural selection-is one of the most important ecological and genetic processes organizing the earth's biodiversity: most plants and animals require coevolved interactions with other species to survive and reproduce. The Geographic Mosaic of Coevolution analyzes how the biology of species provides the raw material for long-term coevolution, evaluates how local coadaptation forms the basic module of coevolutionary change, and explores how the coevolutionary process reshapes locally coevolving interactions across the earth's constantly changing landscapes.Picking up where his influential The Coevolutionary Process left off, John N. Thompsonsynthesizes the state of a rapidly developing science that integrates approaches from evolutionary ecology, population genetics, phylogeography, systematics, evolutionary biochemistry and physiology, and molecular biology. Using models, data, and hypotheses to develop a complete conceptual framework, Thompson also draws on examples from a wide range of taxa and environments, illustrating the expanding breadth and depth of research in coevolutionary biology.

In the years since the Mars Exploration Rover Spirit and Opportunity first began transmitting images from the surface of Mars, we have become familiar with the harsh, rocky, rusty-red Martian landscape. But those images are much less straightforward than they may seem to a layperson: each one is the result of a complicated set of decisions and processes involving the large team behind the Rovers.With Seeing Like a Rover, Janet Vertesi takes us behind the scenes to reveal the work that goes into creating our knowledge of Mars. Every photograph that the Rovers take, she shows, must be processed, manipulated, and interpreted-and all that comes after team members negotiate with each other about what they should even be taking photographs of in the first place. Vertesi's account of the inspiringly successful Rover project reveals science in action, a world where digital processing uncovers scientific truths, where images are used to craft consensus, and where team members develop an uncanny intimacy with the sensory apparatus of a robot that is millions of miles away. Ultimately, Vertesi shows, every image taken by the Mars Rovers is not merely a picture of Mars-it's a portrait of the whole Rover team, as well.

Sandra Laugier has long been a key liaison between American and European philosophical thought, responsible for bringing American philosophers such as Ralph Waldo Emerson, Henry David Thoreau, and Stanley Cavell to French readers-but until now her books have never been published in English. Why We Need Ordinary Language Philosophy rights that wrong with a topic perfect for English-language readers: the idea of analytic philosophy.?Focused on clarity and logical argument, analytic philosophy has dominated the discipline in the United States, Australia, and Britain over the past one hundred years, and it is often seen as a unified, coherent, and inevitable advancement. Laugier questions this assumption, rethinking the very grounds that drove analytic philosophy to develop and uncovering its inherent tensions and confusions. Drawing on J. L. Austin and the later works of Ludwig Wittgenstein, she argues for the solution provided by ordinary language philosophy-a philosophy that trusts and utilizes the everyday use of language and the clarity of meaning it provides-and in doing so offers a major contribution to the philosophy of language and twentieth- and twenty-first-century philosophy as a whole.

The relation between virtue and knowledge is at the heart of the Socratic view of human excellence, but it also points to a central puzzle of the Platonic dialogues: Can Socrates be serious in his claims that human excellence is constituted by one virtue, that vice is merely the result of ignorance, and that the correct response to crime is therefore not punishment but educationOr are these assertions mere rhetorical ploys by a notoriously complex thinker?Lorraine Smith Pangle traces the argument for the primacy of virtue and the power of knowledge throughout the five dialogues that feature them most prominently-the Apology, Gorgias, Protagoras, Meno, and Laws-and reveals the truth at the core of these seemingly strange claims. She argues that Socrates was more aware of the complex causes of human action and of the power of irrational passions than a cursory reading might suggest. Pangle's perceptive analyses reveal that many of Socrates's teachings in fact explore the factors that make it difficult for humans to be the rational creatures that he at first seems to claim. Also critical to Pangle's reading is her emphasis on the political dimensions of the dialogues. Underlying many of the paradoxes, she shows, is a distinction between philosophic and civic virtue that is critical to understanding them.Ultimately, Pangle offers a radically unconventional way of reading Socrates's views of human excellence: Virtue is not knowledge in any ordinary sense, but true virtue is nothing other than wisdom.

Between 1777 and 1816, botanical expeditions crisscrossed the vast Spanish empire in an ambitious project to survey the flora of much of the Americas, the Caribbean, and the Philippines. While these voyages produced written texts and compiled collections of specimens, they dedicated an overwhelming proportion of their resources and energy to the creation of visual materials. European and American naturalists and artists collaborated to manufacture a staggering total of more than 12,000 botanical illustrations. Yet these images have remained largely overlooked-until now.In this lavishly illustrated volume, Daniela Bleichmar gives this archive its due, finding in these botanical images a window into the worlds of Enlightenment science, visual culture, and empire. Through innovative interdisciplinary scholarship that bridges the histories of science, visual culture, and the Hispanic world, Bleichmar uses these images to trace two related histories: the little-known history of scientific expeditions in the Hispanic Enlightenment and the history of visual evidence in both science and administration in the early modern Spanish empire. As Bleichmar shows, in the Spanish empire visual epistemology operated not only in scientific contexts but also as part of an imperial apparatus that had a long-established tradition of deploying visual evidence for administrative purposes.

Studies on the Abuse and Decline of Reason is a series of fascinating essays on the study of social phenomena. How to best and most accurately study social interactions has long been debated intensely, and there are two main approaches: the positivists, who ignore intent and belief and draw on methods based in the sciences; and the nonpositivists, who argue that opinions and ideas drive action and are central to understanding social behavior. F. A. Hayek's opposition to the positivists and their claims to scientific rigor and certainty in the study of human behavior is a running theme of this important book.Hayek argues that the vast number of elements whose interactions create social structures and institutions make it unlikely that social science can predict precise outcomes. Instead, he contends, we should strive to simply understand the principles by which phenomena are produced. For Hayek this modesty of aspirations went hand in hand with his concern over widespread enthusiasm for economic planning. As a result, these essays are relevant to ongoing debates within the social sciences and to discussion about the role government can and should play in the economy.

How did rodent outbreaks in Germany help to end World War IWhat caused the destructive outbreak of rodents in Oregon and California in the late 1950s, the large population outbreak of lemmings in Scandinavia in 2010, and the great abundance of field mice in Scotland in the spring of 2011Population fluctuations, or outbreaks, of rodents constitute one of the classic problems of animal ecology, and in Population Fluctuations in Rodents, Charles J. Krebs sifts through the last eighty years of research to draw out exactly what we know about rodent outbreaks and what should be the agenda for future research.?Krebs has synthesized the research in this area, focusing mainly on the voles and lemmings of the Northern Hemisphere-his primary area of expertise-but also referring to the literature on rats and mice. He covers the patterns of changes in reproduction and mortality and the mechanisms that cause these changes-including predation, disease, food shortage, and social behavior-and discusses how landscapes can affect population changes, methodically presenting the hypotheses related to each topic before determining whether or not the data supports them. He ends on an expansive note, by turning his gaze outward and discussing how the research on rodent populations can apply to other terrestrial mammals. Geared toward advanced undergraduate students, graduate students, and practicing ecologists interested in rodent population studies, this book will also appeal to researchers seeking to manage rodent populations and to understand outbreaks in both natural and urban settings-or, conversely, to protect endangered species.

Victorian Scientific Naturalism examines the secular creeds of the generation of intellectuals who, in the wake of The Origin of Species, wrested cultural authority from the old Anglican establishment while installing themselves as a new professional scientific elite. These scientific naturalists-led by biologists, physicists, and mathematicians such as William Kingdon Clifford, Joseph Dalton Hooker, Thomas Henry Huxley, and John Tyndall-sought to persuade both the state and the public that scientists, not theologians, should be granted cultural authority, since their expertise gave them special insight into society, politics, and even ethics.?In Victorian Scientific Naturalism, Gowan Dawson and Bernard Lightman bring together new essays by leading historians of science and literary critics that recall these scientific naturalists, in light of recent scholarship that has tended to sideline them, and that reevaluate their place in the broader landscape of nineteenth-century Britain. Ranging in topic from daring climbing expeditions in the Alps to the maintenance of aristocratic protocols of conduct at Kew Gardens, these essays offer a series of new perspectives on Victorian scientific naturalism-as well as its subsequent incarnations in the early twentieth century-that together provide an innovative understanding of the movement centering on the issues of community, identity, and continuity.

Although Martin Heidegger is nearly as notorious as Friedrich Nietzsche for embracing the death of God, the philosopher himself acknowledged that Christianity accompanied him at every stage of his career. In Heidegger's Confessions, Ryan Coyne isolates a crucially important player in this story: Saint Augustine. Uncovering the significance of Saint Augustine in Heidegger's philosophy, he details the complex and conflicted ways in which Heidegger paradoxically sought to define himself against the Christian tradition while at the same time making use of its resources.?Coyne first examines the role of Augustine in Heidegger's early period and the development of his magnum opus, Being and Time. He then goes on to show that Heidegger owed an abiding debt to Augustine even following his own rise as a secular philosopher, tracing his early encounters with theological texts through to his late thoughts and writings. Bringing a fresh and unexpected perspective to bear on Heidegger's profoundly influential critique of modern metaphysics, Coyne traces a larger lineage between religious and theological discourse and continental philosophy.

In theory, at least, gravitational waves do exist. We are constantly bathed in gravitational radiation, which is generated when stars explode or collide and a portion of their mass becomes energy that ripples out like a disturbance on the surface of a serene pond. But unfortunately no gravitational wave has ever been directly detected even though the search has lasted more than forty years.As the leading chronicler of the search for gravitational waves, Harry Collins has been right there with the scientists since the start. The result of his unprecedented access to the front lines of physical science is Gravity's Ghost, a thrilling chronicle of high-stakes research and cutting-edge discovery. Here, Collins reveals that scientific discovery and nondiscovery can turn on scientific traditions and rivalries, that ideal statistical analysis rests on impossible procedures and unattainable knowledge, and that fact in one place is baseless assumption in another.?He also argues that sciences like gravitational wave detection, in exemplifying how the intractable is to be handled, can offer scientific leadership a moral beacon for the twenty-first century. In the end, Gravity's Ghost shows that discoveries are the denouements of dramatic scientific mysteries.

In 1345, when Petrarch recovered a lost collection of letters from Cicero to his best friend Atticus, he discovered an intimate Cicero, a man very different from either the well-known orator of the Roman forum or the measured spokesman for the ancient schools of philosophy. It was Petrarch's encounter with this previously unknown Cicero and his letters that Kathy Eden argues fundamentally changed the way Europeans from the fourteenth through the sixteenth centuries were expected to read and write.The Renaissance Rediscovery of Intimacy explores the way ancient epistolary theory and practice were understood and imitated in the European Renaissance.Eden draws chiefly upon Aristotle, Cicero, and Seneca-but also upon Plato, Demetrius, Quintilian, and many others-to show how the classical genre of the "e;familiar"e; letter emerged centuries later in the intimate styles of Petrarch, Erasmus, and Montaigne. Along the way, she reveals how the complex concept of intimacy in the Renaissance-leveraging the legal, affective, and stylistic dimensions of its prehistory in antiquity-pervades the literary production and reception of the period and sets the course for much that is modern in the literature of subsequent centuries. Eden's important study will interest students and scholars in a number of areas, including classical, Renaissance, and early modern studies; comparative literature; and the history of reading, rhetoric, and writing.

Ian Botham was the most thrilling sight in sport for nearly two decades at the top of international cricket. He retired from the game in 1993 and has since acted as coaching advisor to the England team on the 1997/98 Zimbabwe and New Zealand tour, a commentator for Sky TV, and he has a newspaper column in the Daily Mirror. He continues to be a keen analyser of the game.

In The Importance of Being Earnest what Lady Bracknell said of Ernest’s loss of both his parents could also be said about the losing of elections. If the loss of one election is unfortunate, and two careless, then three is reckless, four criminal, and to lose five in succession might well prove fatal. This chapter looks at the reasons for Labour’s losing streak. It considers whether the Party is now so enfeebled that it will be unable to win again, unless it offers an electoral reform which will ensure that it is unlikely ever to form a one-party government again. The promise of electoral reform must be accompanied by the most fundamental changes in the Party’s constitution if Labour is to continue to be a serious political force.

Ada Adverse was brought up in a deeply puritanical household where looking at a cake or using words containing more than one vowel were considered decadences punishable by a night in the coal cellar. But at fifteen she ran away from home and is now the world’s leading authority on Having Fun, which is definitely an actual job, she has ‘Fungineer’ printed on her business cards to prove it, though in retrospect she should have been more clear that this does not mean she specialises in mushrooms. Ada’s hobbies include topiary, mazes, homing pigeons, flea circuses, forming imaginary bands in her head, embalming things, tattoos, pylons, and the films of Billy Wilder. Ada’s dislikes include predatory mcaws, getting out the wrong side of the bed, collections of masks, and porcelain dolls with realistic teeth.

Betty Shine is known worldwide for her powers as a medium and healer. She is the author of a number of bestselling books, including Mind Magic which was a Sunday Times No.1 bestseller. A former opera singer, she has been a therapist for 40 years and a healer and medium for over 20 years. She is a Daily Mail columnist and well-known television and radio personality and has been invited to lecture all over the world.

Noel Malcolm is one of Britain’s most original scholar-journalists. He is the chief non-fiction reviewer for the Sunday Telegraph and writes widely on both literary and political matters. He is the editor of Hobbes’s correspondence and author of the best-selling Bosnia: A Short History. He briefs governments all over the world on Bosnia and Balkan matters and speaks most western and eastern European languages, both ancient and modern. He is now writing a biography of Hobbes.