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Hidden Valley Road: Inside the Mind of an American Family
by Robert KolkerThe heartrending story of a midcentury American family with twelve children, six of them diagnosed with schizophrenia, that became science's great hope in the quest to understand the disease.Don and Mimi Galvin seemed to be living the American dream. <P><P> After World War II, Don's work with the Air Force brought them to Colorado, where their twelve children perfectly spanned the baby boom: the oldest born in 1945, the youngest in 1965. In those years, there was an established script for a family like the Galvins--aspiration, hard work, upward mobility, domestic harmony--and they worked hard to play their parts. But behind the scenes was a different story: psychological breakdown, sudden shocking violence, hidden abuse. By the mid-1970s, six of the ten Galvin boys, one after another, were diagnosed as schizophrenic. How could all this happen to one family? <P><P>What took place inside the house on Hidden Valley Road was so extraordinary that the Galvins became one of the first families to be studied by the National Institute of Mental Health. Their story offers a shadow history of the science of schizophrenia, from the era of institutionalization, lobotomy, and the schizophrenogenic mother to the search for genetic markers for the disease, always amid profound disagreements about the nature of the illness itself. And unbeknownst to the Galvins, samples of their DNA informed decades of genetic research that continues today, offering paths to treatment, prediction, and even eradication of the disease for future generations. <P><P> With clarity and compassion, bestselling and award-winning author Robert Kolker uncovers one family's unforgettable legacy of suffering, love, and hope. <P><P><b>A New York Times Bestseller</b>
Hidden Wonders: The Subtle Dialogue Between Physics and Elegance
by Etienne Guyon Jose Bico Etienne Reyssat Benoit RomanThe hidden elegance in everyday objects and physical mechanisms, from crumpled paper to sandcastles.Hidden Wonders focuses on the objects that populate our everyday life--crumpled paper, woven fabric, a sand pile--but looks at them with a physicist's eye, revealing a hidden elegance in mundane physical mechanisms. In six chapters--Builders, Creating Shapes, Building with Threads, From Sand to Glass, Matter in Motion, and Fractures--the authors present brief stories, set in locales ranging from the Eiffel Tower to a sandcastle, that illustrate the little wonders hidden in the ordinary. A simple experiment that readers can perform at home concludes each story. More than 200 illustrations bring the stories to life.
Hidden Wonders
by Amy TaoCam’s Aunt Deb is coming to visit! She takes him on a backyard exploration where he gets to learn about all sorts of different insects and animals. Did you know that katydids look like leaves to hide from predators, or that woodpeckers drum their beaks to attract a mate? Come along and learn some cool stuff about nature!
The Hidden World: How Insects Sustain Life on Earth Today and Will Shape Our Lives Tomorrow
by George McGavinInsects conquered the Earth long before we did and will remain here long after we’re gone.They outnumber us in the billions and are essential to many of the natural processes that keep us alive and that we take for granted.Yet, despite this, very few of us know much about the hidden world of insects.In this fascinating new book, entomologist and broadcaster George McGavin takes a deep dive to reveal the unknown truths about the most successful and enduring animal group the world has ever seen, and to show the unseen effects this vast population has on our planet, if only we care to look.McGavin explores not only the incredible traits that insects have evolved to possess, such as dragonflies that can fly across oceans without resting or beetles that lay their eggs exclusively in corpses, but also the vital lessons we have learnt from them, including how therapy using maggots can save lives and how bees can help grow rich tomato yields. The Hidden World reveals the wonderful complexity of our relationship with insects, how they have changed the course of our history and how, if we continue to learn from them, they could even be the key to our future and survival.
The Hidden World: How Insects Sustain Life on Earth Today and Will Shape Our Lives Tomorrow
by George McGavinInsects conquered the Earth long before we did and will remain here long after we’re gone.They outnumber us in the billions and are essential to many of the natural processes that keep us alive and that we take for granted.Yet, despite this, very few of us know much about the hidden world of insects.In this fascinating new book, entomologist and broadcaster George McGavin takes a deep dive to reveal the unknown truths about the most successful and enduring animal group the world has ever seen, and to show the unseen effects this vast population has on our planet, if only we care to look.McGavin explores not only the incredible traits that insects have evolved to possess, such as dragonflies that can fly across oceans without resting or beetles that lay their eggs exclusively in corpses, but also the vital lessons we have learnt from them, including how therapy using maggots can save lives and how bees can help grow rich tomato yields. The Hidden World reveals the wonderful complexity of our relationship with insects, how they have changed the course of our history and how, if we continue to learn from them, they could even be the key to our future and survival.
The Hidden World: How Insects Sustain Life on Earth Today and Will Shape Our Lives Tomorrow
by George McGavinInsects conquered the Earth long before we did and will remain here long after we're gone.They outnumber us in the billions and are essential to many of the natural processes that keep us alive and that we take for granted.Yet, despite this, very few of us know much about the hidden world of insects.In this fascinating new book, entomologist and broadcaster George McGavin takes a deep dive to reveal the unknown truths about the most successful and enduring animal group the world has ever seen, and to show the unseen effects this vast population has on our planet, if only we care to look.McGavin explores not only the incredible traits that insects have evolved to possess, such as dragonflies that can fly across oceans without resting or beetles that lay their eggs exclusively in corpses, but also the vital lessons we have learnt from them, including how therapy using maggots can save lives and how bees can help grow rich tomato yields.The Hidden World reveals the wonderful complexity of our relationship with insects, how they have changed the course of our history and how, if we continue to learn from them, they could even be the key to our future and survival.
Hidden Worlds in Quantum Physics
by Dr Gerard Gouesbet Jean BricmontWith its emphasis on the history and philosophical foundations of physics, this book will interest lay readers as well as students and professionals. The distinguished author discusses pioneers in the field, including Pauli, Einstein, Bohr, and de Broglie. Topics include hidden-variable and causal theories, pilot wave, and Schrödinger's equation. 2013 edition.
Hide-and-Seek (The Magic School Bus Rides Again)
by Samantha BrookeNext stop . . . The Magic School Bus heads to the wild to learn about camouflage!Every year D.A. has lost at the school’s game of Extreme Hide and Seek thanks to the incredible powers of a mysterious player known only as The Seeker. But this year she has a plan: to apply the skills of mimicry and camouflage used by the best hiders in nature! Will she finally defeat The Seeker and be crowned champion?This exciting novel continues the adventures of the Magic School Bus, the inspiration for the Emmy Award–winning animated series that has now been revived by Netflix.
Hiding in the Mirror
by Krauss Lawrence M.An exploration of mankind's fascination with worlds beyond our own-by the bestselling author of The Physics of Star Trek Lawrence Krauss-an international leader in physics and cosmology-examines our long and ardent romance with parallel universes, veiled dimensions, and regions of being that may extend tantalizingly beyond the limits of our perception. Krauss examines popular culture's current embrace (and frequent misunderstanding) of such topics as black holes, life in other dimensions, strings, and some of the more extraordinary new theories that propose the existence of vast extra dimensions alongside our own.
Hierarchical Bottom-Up Methodology for Integrating Dynamic Ethynylhelicene Oligomers: Synthesis, Double Helix Formation, and the Higher Assembly Formation
by Nozomi SaitoIn biological systems, molecules hierarchically form ordered assemblies and macroscopic substances, as exemplified by the assembly of proteins. The development of such systems using oligomeric macromolecules obtained by organic synthesis can provide insights into biological phenomena and will lead to the creation of new materials. In this regard, synthetic double helix molecules are attractive subjects of study because they have an important structural motif that appears widely in nature and can exhibit dynamic structural change. This thesis describes an unprecedented bottom-up approach using synthetic ethynylhelicene oligomers, which form dynamic double helices in organic media. Oligomer synthesis, homo- and hetero-double helix formation, and higher assembly formation due to intercomplex interactions are documented. The hierarchical assembly formation is a cogent reminder of the assembly of biological proteins that create living creatures. Also notable here is the demonstration of a methodology of providing diverse hetero-double helices and their higher assemblies by changing the combination of oligomers, which can be another advantage of this synthetic system.
Hierarchical Control and Optimization Strategies Applied to Solar Membrane Distillation Facilities (Springer Theses)
by Juan D. GilThis book offers a systematic study of control algorithms applied in the operation of solar membrane distillation (SMD) facilities. After a short introduction to membrane distillation systems powered by solar energy, it reports on the various stages of the development of a comprehensive operating strategy, based on modelling, control, and optimization techniques, which enables an improved operation of SMD plants helping the commercialization of the SMD technology. A special focus of the research was to maximize the distillate production of the MD modules while reducing their thermal energy consumption, being those two important weaknesses of the current technology, as well as their minimizing operating costs. The optimised operating strategies were tested in a real pilot plant located at Plataforma Solar de Almería (a dependency of the Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas, CIEMAT, of Spain). All in all, this thesis offers extensive information on control and modeling algorithms, and on their practical applications in solar membrane distillation plants.
Hierarchical Emergent Ontology and the Universal Principle of Emergence
by Vladimír HavlíkThis book offers a new look at emergence in terms of a hierarchical emergent ontology. Emergence is recognised as a universal principle, as universal as the principle of evolution. This is achieved by setting out the ontological criteria of emergence and such criteria’s various roles. The traditional dichotomies are overcome, e.g., the synchronic and diachronic perspectives are unified, allowing a single, universal principle of emergence to be applied across various fields of science. As exemplars of its practical utility in both explanation and prediction, this new approach is applied to three different scientific areas: cellular automata, quantum Hall effects, and the neural network of the mind. It proves that the resulting metaphysics of hierarchical emergent ontology plays a fundamental role in unifying science, an impossible task under classical reductionism.
Hierarchical Feature Selection for Knowledge Discovery: Application of Data Mining to the Biology of Ageing (Advanced Information and Knowledge Processing)
by Cen WanThis book is the first work that systematically describes the procedure of data mining and knowledge discovery on Bioinformatics databases by using the state-of-the-art hierarchical feature selection algorithms. The novelties of this book are three-fold. To begin with, this book discusses the hierarchical feature selection in depth, which is generally a novel research area in Data Mining/Machine Learning. Seven different state-of-the-art hierarchical feature selection algorithms are discussed and evaluated by working with four types of interpretable classification algorithms (i.e. three types of Bayesian network classification algorithms and the k-nearest neighbours classification algorithm). Moreover, this book discusses the application of those hierarchical feature selection algorithms on the well-known Gene Ontology database, where the entries (terms) are hierarchically structured. Gene Ontology database that unifies the representations of gene and gene products annotation provides the resource for mining valuable knowledge about certain biological research topics, such as the Biology of Ageing. Furthermore, this book discusses the mined biological patterns by the hierarchical feature selection algorithms relevant to the ageing-associated genes. Those patterns reveal the potential ageing-associated factors that inspire future research directions for the Biology of Ageing research.
Hierarchical Modular Granular Neural Networks with Fuzzy Aggregation
by Daniela Sanchez Patricia MelinIn this book, anew method for hybrid intelligent systems is proposed. The proposed method isbased on a granular computing approach applied in two levels. The techniquesused and combined in the proposed method are modular neural networks (MNNs)with a Granular Computing (GrC) approach, thus resulting in a new concept ofMNNs; modular granular neural networks (MGNNs). In addition fuzzy logic (FL)and hierarchical genetic algorithms (HGAs) are techniques used in this researchwork to improve results. These techniques are chosen because in other workshave demonstrated to be a good option, and in the case of MNNs and HGAs, thesetechniques allow to improve the results obtained than with their conventionalversions; respectively artificial neural networks and genetic algorithms.
Hierarchically Porous Bio-Carbon Based Composites for High Electromagnetic Shielding Performance (Engineering Materials)
by Songtao Li Zhengwang Zhu Dongyan Liu Yu DongThis book highlights the preparation and characterization of efficient electromagnetic shielding composites containing bio-carbon derived from natural loofah with unique three-dimensional porous structures by means of entire structure design of composites according to shielding theory. The synergistic effect of multifunctional nanoparticles and bio-carbon on electromagnetic shielding mechanism, mechanical performance, and thermal stability of composites obtained has been holistically investigated. The discovery of this renewable, environmentally friendly, and inexpensive bio-carbon represents a new class of conductive materials with multi-interfaces and unravels further research and development of a wide variety of new electromagnetic shielding material systems with potential commercial applications ranging from electronic devices to energy management.
Hierarchy: Perspectives for Ecological Complexity
by T. F. Allen Thomas B. StarrAlthough complexity surrounds us, its inherent uncertainty, ambiguity, and contradiction can at first make complex systems appear inscrutable. Ecosystems, for instance, are nonlinear, self-organizing, seemingly chaotic structures in which individuals interact both with each other and with the myriad biotic and abiotic components of their surroundings across geographies as well as spatial and temporal scales. In the face of such complexity, ecologists have long sought tools to streamline and aggregate information. Among them, in the 1980s, T. F. H. Allen and Thomas B. Starr implemented a burgeoning concept from business administration: hierarchy theory. Cutting-edge when Hierarchy was first published, their approach to unraveling complexity is now integrated into mainstream ecological thought. This thoroughly revised and expanded second edition of Hierarchy reflects the assimilation of hierarchy theory into ecological research, its successful application to the understanding of complex systems, and the many developments in thought since. Because hierarchies and levels are habitual parts of human thinking, hierarchy theory has proven to be the most intuitive and tractable vehicle for addressing complexity. By allowing researchers to look explicitly at only the entities and interconnections that are relevant to a specific research question, hierarchically informed data analysis has enabled a revolution in ecological understanding. With this new edition of Hierarchy, that revolution continues.
Hierarchy In The Forest: The Evolution Of Egalitarian Behavior
by Christopher BoehmAre humans by nature hierarchical or egalitarian? Hierarchy in the Forest addresses this question by examining the evolutionary origins of social and political behavior. Christopher Boehm, an anthropologist whose fieldwork has focused on the political arrangements of human and nonhuman primate groups, postulates that egalitarianism is in effect a hierarchy in which the weak combine forces to dominate the strong. The political flexibility of our species is formidable: we can be quite egalitarian, we can be quite despotic. Hierarchy in the Forest traces the roots of these contradictory traits in chimpanzee, bonobo, gorilla, and early human societies. Boehm looks at the loose group structures of hunter-gatherers, then at tribal segmentation, and finally at present-day governments to see how these conflicting tendencies are reflected. Hierarchy in the Forest claims new territory for biological anthropology and evolutionary biology by extending the domain of these sciences into a crucial aspect of human political and social behavior. This book will be a key document in the study of the evolutionary basis of genuine altruism. Table of Contents: The Question of Egalitarian Society Hierarchy and Equality Putting Down Aggressors Equality and Its Causes A Wider View of Egalitarianism The Hominoid Political Spectrum Ancestral Politics The Evolution of Egalitarian Society Paleolithic Politics and Natural Selection Ambivalence and Compromise in Human Nature References Index Reviews of this book: This well-written book, geared toward an audience with background in the behavioral and evolutionary sciences but accessible to a broad readership, raises two general questions: 'What is an egalitarian society?' and 'How have these societies evolved?'. . . [Christopher Boehm] takes the reader on a journey from the Arctic to the Americas, from Australia to Africa, in search of hunter-gatherer and tribal societies that emanate the egalitarian ethos--one that promotes generosity, altruism and sharing but forbids upstartism, aggression and egoism.
Hierarchy in the Forest: The Evolution of Egalitarian Behavior
by Christopher BoehmAre humans by nature hierarchical or egalitarian? Hierarchy in the Forest addresses this question by examining the evolutionary origins of social and political behavior. Christopher Boehm, an anthropologist whose fieldwork has focused on the political arrangements of human and nonhuman primate groups, postulates that egalitarianism is in effect a hierarchy in which the weak combine forces to dominate the strong. The political flexibility of our species is formidable: we can be quite egalitarian, we can be quite despotic. Hierarchy in the Forest traces the roots of these contradictory traits in chimpanzee, bonobo, gorilla, and early human societies. Boehm looks at the loose group structures of hunter-gatherers, then at tribal segmentation, and finally at present-day governments to see how these conflicting tendencies are reflected. Hierarchy in the Forest claims new territory for biological anthropology and evolutionary biology by extending the domain of these sciences into a crucial aspect of human political and social behavior. This book will be a key document in the study of the evolutionary basis of genuine altruism.
Hieroglyphs: A Very Short Introduction
by Penelope WilsonHieroglyphs were far more than a language. They were an omnipresent and all-powerful force in communicating the messages of ancient Egyptian culture for over three thousand years; used as monumental art, as a means of identifying Egyptianness, and for rarefied communication with the gods. In this exciting new study, Penelope Wilson explores the cultural significance of the script with an emphasis on previously neglected areas such as cryptography, the continuing decipherment into modern times, and examines the powerful fascination hieroglyphs still hold for us today.
Higgs Boson Decays into a Pair of Bottom Quarks: Observation with the ATLAS Detector and Machine Learning Applications (Springer Theses)
by Cecilia TosciriThe discovery in 2012 of the Higgs boson at the Large Hadron Collider (LHC) represents a milestone for the Standard Model (SM) of particle physics. Most of the SM Higgs production and decay rates have been measured at the LHC with increased precision. However, despite its experimental success, the SM is known to be only an effective manifestation of a more fundamental description of nature. The scientific research at the LHC is strongly focused on extending the SM by searching, directly or indirectly, for indications of New Physics. The extensive physics program requires increasingly advanced computational and algorithmic techniques. In the last decades, Machine Learning (ML) methods have made a prominent appearance in the field of particle physics, and promise to address many challenges faced by the LHC.This thesis presents the analysis that led to the observation of the SM Higgs boson decay into pairs of bottom quarks. The analysis exploits the production of a Higgs boson associated with a vector boson whose signatures enable efficient triggering and powerful background reduction. The main strategy to maximise the signal sensitivity is based on a multivariate approach. The analysis is performed on a dataset corresponding to a luminosity of 79.8/fb collected by the ATLAS experiment during Run-2 at a centre-of-mass energy of 13 TeV. An excess of events over the expected background is found with an observed (expected) significance of 4.9 (4.3) standard deviation. A combination with results from other \Hbb searches provides an observed (expected) significance of 5.4 (5.5). The corresponding ratio between the signal yield and the SM expectation is 1.01 +- 0.12 (stat.)+ 0.16-0.15(syst.).The 'observation' analysis was further extended to provide a finer interpretation of the V H(H → bb) signal measurement. The cross sections for the VH production times the H → bb branching ratio have been measured in exclusive regions of phase space. These measurements are used to search for possible deviations from the SM with an effective field theory approach, based on anomalous couplings of the Higgs boson. The results of the cross-section measurements, as well as the constraining of the operators that affect the couplings of the Higgs boson to the vector boson and the bottom quarks, have been documented and discussed in this thesis. This thesis also describes a novel technique for the fast simulation of the forward calorimeter response, based on similarity search methods. Such techniques constitute a branch of ML and include clustering and indexing methods that enable quick and efficient searches for vectors similar to each other. The new simulation approach provides optimal results in terms of detector resolution response and reduces the computational requirements of a standard particles simulation.
The Higgs Boson Discovery at the Large Hadron Collider
by Roger WolfThis book provides a comprehensive overview of the field of Higgs boson physics. It offers the first in-depth review of the complete results in connection with the discovery of the Higgs boson at CERN's Large Hadron Collider and based on the full dataset for the years 2011 to 2012. The fundamental concepts and principles of Higgs physics are introduced and the important searches prior to the advent of the Large Hadron Collider are briefly summarized. Lastly, the discovery and first mensuration of the observed particle in the course of the CMS experiment are discussed in detail and compared to the results obtained in the ATLAS experiment.
The Higgs Boson Produced With Top Quarks in Fully Hadronic Signatures (Springer Theses)
by Daniel SalernoThe work presented in this PhD dissertation is the first search at CMS for Higgs bosons produced in association with top quarks (ttH) in a final state consisting of only jets. The results presented in this book uncover a new class of ttH events that will help us elucidate our understanding of the Yukawa sector interactions between the Higgs boson and the top quark. Despite this being the most common decay signature for ttH, a large contamination of SM backgrounds makes it the most challenging for extracting a signal from data. The PhD thesis presents many sophisticated tools and techniques that were developed in order to overcome these challenges. These tools pave the way for future analyses to investigate other standard model and beyond-standard model physics.
Higgs Discovery: The Power of Empty Space
by Lisa RandallOn July 4, 2012, physicists at the Large Hadron Collider in Geneva madehistory when they discovered an entirely new type of subatomic particle that many scientists believe is the Higgs boson. For forty years, physicists searched for this capstone to the Standard Model of particle physics—the theory that describes both the most elementary components that are known in matter and the forces through which they interact. This particle points to the Higgs field, which provides the key to understanding why elementary particles have mass. In Higgs Discovery, Lisa Randall explains the science behind this monumental discovery, its exhilarating implications, and the power of empty space.
The Higgs Hunter's Guide (Frontiers in Physics)
by John F. GunionThe Higgs Hunter's Guide is a definitive and comprehensive guide to the physics of Higgs bosons. In particular, it discusses the extended Higgs sectors required by those recent theoretical approaches that go beyond the Standard Model, including supersymmetry and superstring-inspired models.
Higgs Potential and Naturalness After the Higgs Discovery
by Yuta HamadaThis thesis focuses on the theoretical foundation of the Standard Model valid up to the Planck scale, based on the current experimental facts from the Large Hadron Collider. The thesis consists of two themes: (1) to open up a new window of the Higgs inflation scenario, and (2) to explore a new solution to the naturalness problem in particle physics. In the first area, on the Higgs inflation scenario, the author successfully improves a large value problem on a coupling constant relevant to the Higgs mass in the Standard Model, in which the coupling value of the order of 105 predicted in a conventional scenario is reduced to the order of 10. This result makes the Higgs inflation more attractive because the small value of coupling is natural in the context of ultraviolet completion such as string theory. In the second area, the author provides a new answer to the naturalness problem, of why the cosmological constant and the Higgs mass are extremely small compared with the Planck scale. Based on the baby universe theory originally proposed by Coleman, the smallness of those quantities is successfully explained without introducing any additional new particles relevant at the TeV energy scale.