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Absinthe & Flamethrowers: Projects and Ruminations on the Art of Living Dangerously
by William GurstelleWritten for reasonable risk takers and suburban dads who want to add more excitement to their lives, this daring combination of science, history, and DIY projects explains why danger is good for you and details the art of living dangerously. All of the projects--from throwing knives, drinking absinthe, and eating fugu to cracking a bull whip, learning baritsu, and building a flamethrower--have short learning curves; are human-focused, as opposed to technology-centric; are affordable; and demonstrate true but reasonable risk. The guide maintains that risk takers are more successful, more interesting individuals who lead more fulfilling lives. What would the world be like if Thomas Edison retired after 30 years working for the railroad, it asks, instead of getting fired for blowing up a rail car with one of his experiments? Though the manual doesn't advocate getting fired, it does reveal that making black powder is pure excitement. Unlike watching an action movie or playing a video game, real, edgy life experience changes a person. Each potentially life-altering project includes step-by-step directions and illustrations along with sidebar tips from experts in the field.
Absolute Breast Imaging Review: Multimodality Cases for the Core Exam
by Lucy Chow Bo LiThis book presents over 500 breast imaging questions with detailed answers to prepare readers for the Radiology Core Exam. Radiology residents looking for preparation materials to use for the Core Exam are often frustrated with the lack of resources available. This book addresses that lack by providing an informative and invaluable high-yield breast imaging case review book for board review and lifelong learning purposes. Editors and authors have collected numerous high quality breast imaging cases that directly align with each diagnosis the Core Exam has included in their study guide. Cases include modalities from mammogram, ultrasound, and MRI. High quality images are included for each case. The book is structured to follow the layout and topics of the ABR Study Guide, making all material boards-relevant. Within each section, cases are presented with boards-style multiple choice questions and detailed explanations, giving the reader over 500 breast imaging questions to learn from. Cases will include diagnosis, etiology, imaging characteristics, and management. Additional topics related to boards preparation and clinical practice are also addressed, including indications for screening, regulations, physics, and quality/safety. This is an ideal guide for radiology residents preparing for the breast imaging portion of their Radiology Core Examination, and for continued practice and learning for practicing radiologists.
Absolute Essentials of Ethereum (Absolute Essentials of Business and Economics)
by Paul Dylan-EnnisAbsolute Essentials of Ethereum is a concise textbook which guides the reader through the fascinating world of the emerging Ethereum ecosystem, from the basics of how its blockchain works to cutting-edge applications.Written by an experienced educator, each chapter is designed to progress potential students from class to class. Technical concepts are clearly explained for those new to the topic and readers are supported with definitions and summaries in each chapter. Real-life case studies situate the overviews in a contemporary context. Topics covered include the Ethereum Execution and Consensus layers, Ethereum governance and community, Decentralised Autonomous Organisations (DAOs), Decentralised Finance (DeFi), Non-Fungible Tokens (NFTs) and Layer 2.This book is the ideal text to support undergraduate and postgraduate courses on blockchain technologies, cryptocurrencies, Web3 and fintech, as well as for those who want to know how Ethereum really works.
Absolute Therapeutic Medical Physics Review: Questions and Detailed Answers
by Malcolm Heard Raghavendiran Boopathy Charles R. ThomasThis book is a comprehensive study guide for the therapeutic medical physicist pursuing initial board certification and those participating in continuing education. Medical physics is an evolving field as a result of rapidly developing technology and the focus on evidence-based care in radiation oncology. Recently, the certification body has mandated an online question and answer system to allow practicing physicist to receive continuing education credits. The questions are designed to test the walking around knowledge of the clinical physicist. Many physicists specialize in specific treatment modalities, thus limiting their exposure to other areas of clinical physics. This handbook allows these physicists to stay up-to-date and satisfy the requirements of the certification body. The text is divided into 2 main sections: Questions & Detailed Answers. Question chapters are divided by the ABR content guide and are composed of 15-35 questions. Questions are primarily multiple choice in nature with 4-5 possible answers, but there are also matching questions. Questions review the scope of medical physics, spanning from medical physics theories to day-to-day applications in clinic. The questions and detailed answers will be set in such a way to address most relevant and commonly tested topics of dosimetry, treatment machine, treatment planning, protection, radiobiology, radiation safety and professionalism and ethics. The questions will most closely fit to what is done in clinical practice. Detailed answers not only explain the correct answer, but also discuss the erroneous remaining answers with the appropriate citation of the most recent protocols, guidelines, publications and task group recommendations. This is an ideal study guide for therapeutic medical physicists in training and in practice, who need to pass a written board examination or prepare themselves for their continuing education requirements.
The Absolute, Ultimate Guide to Lehninger Principles of Biochemistry
by Marcy Osgood Karen OcorrAbsolute, Ultimate Guide to Principles of Biochemistry Study Guide and Solutions Manual
Absolute Zero and the Conquest of Cold
by Tom Shachtman&“A lovely, fascinating book, which brings science to life.&” —Alan Lightman Combining science, history, and adventure, Tom Shachtman &“holds the reader&’s attention with the skill of a novelist&” as he chronicles the story of humans&’ four-centuries-long quest to master the secrets of cold (Scientific American). &“A disarming portrait of an exquisite, ferocious, world-ending extreme,&” Absolute Zero and the Conquest of Cold demonstrates how temperature science produced astonishing scientific insights and applications that have revolutionized civilization (Kirkus Reviews). It also illustrates how scientific advancement, fueled by fortuitous discoveries and the efforts of determined individuals, has allowed people to adapt to—and change—the environments in which they live and work, shaping man&’s very understanding of, and relationship, with the world. This &“truly wonderful book&” was adapted into an acclaimed documentary underwritten by the National Science Foundation and the Alfred P. Sloan Foundation, directed by British Emmy Award winner David Dugan, and aired on the BBC and PBS&’s Nova in 2008 (Library Journal). &“An absorbing account to chill out with.&” —Booklist
Absolute Zeros: Camp Launchpad (Absolute Zeros #1)
by Einhorn's Epic Productions Greg Smith Michael TannerReach for the stars in this exciting graphic novel about three ambitious, space-loving kids who must put their differences aside to save their summer camp before it closes...for good. Welcome to Camp Launchpad! Summer is in full swing, which means a new class of kids has arrived to attend the best space camp in Florida...or at least, it used to be. With growing competition from the trendy rival camp next door, Camp Launchpad needs all the help it can get to keep its doors open. Campers Val, Mark, and Pete are here for very different reasons: following in the footsteps of an astronaut mom, living up to expectations as a vice president&’s son, or getting a once-in-a-lifetime scholarship. But they all have one huge thing in common: Their future in the stars launches from here...if there&’s still a camp to launch from. When the hotshot owner of the rival space camp makes a ten-million-dollar bet that could turn Camp Launchpad around, this unlikely trio must band together to pull off a miracle. If they don&’t, this could be Camp Launchpad&’s last summer ever!
Absolutely Small: How Quantum Theory Explains Our Everyday World
by Michael D. FayerAbsolutely Small presents (and demystifies) the world of quantum science like no book before.Physics is a complex, daunting topic, but it is also deeply satisfying?even thrilling. When liberated from its mathematical underpinnings, physics suddenly becomes accessible to anyone with the curiosity and imagination to explore its beauty. Science without math? It&’s not that unusual.For example, we can understand the concept of gravity without solving a single equation. So for all those who may have pondered what makes blueberries blue and strawberries red; for those who have wondered if sound really travels in waves; and why light behaves so differently from any other phenomenon in the universe, it&’s all a matter of quantum physics.This book explores in considerable depth scientific concepts using examples from everyday life, such as:particles of light,probability,states of matter,what makes greenhouse gases badChallenging without being intimidating, accessible but not condescending, Absolutely Small develops your intuition for the very nature of things at their most basic and intriguing levels.
Absorbable and Biodegradable Polymers (Advances In Polymeric Biomaterials Ser.)
by Shalaby W. Shalaby Karen J.L. BurgInterest in biodegradable and absorbable polymers is growing rapidly in large part because of their biomedical implant and drug delivery applications. This text illustrates creative approaches to custom designing unique, fiber-forming materials for equally unique applications. It includes an example of the development and application of a new absor
Absorber Types in Vapour Absorption Refrigeration Systems
by A. Mani Narasimha Reddy SanikommuThis book addresses the increasing energy demand and costs associated with the global refrigeration industry, primarily driven by the need for cooling. It proposes the substitution of vapour compression refrigeration systems (VCRS) with vapour absorption refrigeration systems (VARS), which operate on low-grade, renewable energy sources like solar, geothermal, and waste heat.Focusing on the absorber component of VARS, which plays a critical role in facilitating heat and mass transfer processes, the book provides a comprehensive overview of absorber configurations, including tray, packed bed, falling film, spray, bubble, and membrane absorbers. It offers guidance on selecting the appropriate absorber configuration considering their advantages and limitations in different operating conditions, as well as their numerical, experimental, and performance enhancement studies.The book will interest heating, ventilation, and air conditioning (HVAC) academic researchers, graduate students, and professionals involved in the advancement of sustainable refrigeration technologies, particularly absorber selection.
Absorption and Utilization of Amino Acids: Volume II
by Mendel FriedmanContaining 45 papers written by outstanding international authors from 14 countries, this three-volume compendium brings together the elements needed to understand the factors which influence the utilization of amino acids. The wide-ranging topics include descriptions of metabolic pathways and mechanisms of the biological utilization of amino acids, as well as factors that influence amino acid bioavailability in enteral and parenteral nutrition. The use of amino acids to improve the quality and safety of the diet is presented. Also discussed are amino acid precursors of biogenic amines and the role of amino acids in atherosclerosis, cancer, and immunity. Scientists from many disciplines will benefit from this broad overview.
Absorption and Utilization of Amino Acids: Volume I
by Mendel FriedmanContaining 45 papers written by outstanding international authors from 14 countries, this three-volume compendium brings together the elements needed to understand the factors which influence the utilization of amino acids. The wide-ranging topics include descriptions of metabolic pathways and mechanisms of the biological utilization of amino acids, as well as factors that influence amino acid bioavailability in enteral and parenteral nutrition. The use of amino acids to improve the quality and safety of the diet is presented. Also discussed are amino acid precursors of biogenic amines and the role of amino acids in atherosclerosis, cancer, and immunity. Scientists from many disciplines will benefit from this broad overview.
Absorption and Utilization of Amino Acids: Volume III
by Mendel FriedmanContaining 45 papers written by outstanding international authors from 14 countries, this three-volume compendium brings together the elements needed to understand the factors which influence the utilization of amino acids. The wide-ranging topics include descriptions of metabolic pathways and mechanisms of the biological utilization of amino acids, as well as factors that influence amino acid bioavailability in enteral and parenteral nutrition. The use of amino acids to improve the quality and safety of the diet is presented. Also discussed are amino acid precursors of biogenic amines and the role of amino acids in atherosclerosis, cancer, and immunity. Scientists from many disciplines will benefit from this broad overview.
Absorption Heating Technologies: Efficient Heating, Heat Recovery and Renewable Energy
by Wei Wu Xianting Li Tian YouThis book offers a comprehensive introduction to novel absorption heating technologies for improving the energy efficiency of heating systems. The proposed low-temperature heating systems, based on an air source absorption heat pump (ASAHP), significantly increase heating efficiency and reduce pollution emissions. As the performance of ASAHPs deteriorates at lower ambient/driving temperatures, a series of advanced cycles is used to extend their applicability, with the compression-assisted ASAHP being the most outstanding example. The book discusses the generator-absorber-heat-exchange ASAHP as a promising solution to make the best of high driving temperatures, an aspect that can be improved further via compression. Further, it addresses the ground source absorption heat pump (GSAHP), which eliminates the soil thermal imbalance of the conventional ground source electrical heat pump (GSEHP), and also reduces the number of boreholes . Various hybrid GSAHP systems are proposed to further enhance applicability, efficiency, and economy: these include a combined GSAHP and GSEHP system, as well as ASAHP and GSAHP systems that incorporate design optimizations. In closing, the book explores the merits of novel working fluids and highlights recent advances concerning waste heat and renewable energy utilization.
Abstract Pattern Illustrations for Textile Printing (Textile Science and Clothing Technology)
by K. Murugesh Babu M. Selvadass Megha Shisodiya Abera Kechi KabishThis book is intended for textile designers, fashion designers, and for those interested in the integration of graphic design with textile surface printing. The book discusses how abstract graphic designs with intense color palette range work on different types of fabrics, will be beneficial for designers. The book provides beautiful illustrations of abstract designs that can be used directly for textile printing and also acts as inspiration (or motivation) for development of new designs. Abstract designs represent an accurate depiction of a visual reality and uses shapes, colors and forms to achieve its effect. This book provides illustrations that show the importance of color and color combinations with bright, warm and dull colors. The book presents flawless illustrations with great harmony between the diverse shapes and overall color combinations. All the illustrations in this book are explained briefly. The illustrations can also be used in other areas like wall paper design, packaging design, ceramic design and many more.
Abstraction in Science and Art: Philosophical Perspectives (Routledge Research in Aesthetics)
by Chiara Ambrosio Julia Sánchez-DoradoThis volume explores the roles and uses of abstraction in scientific and artistic practice. Conceived as an interdisciplinary dialogue between experts across histories and philosophies of art and science, this collection of essays draws on the shared premise that abstraction is a rich and generative process, not reducible to the mere omission of details in a representation.When scientists attempt to make sense of complex natural phenomena, they often produce highly abstract models of them. In the history and philosophy of art, there is a long tradition of debate on the function of abstraction, and – more recently – its relation with theories of depiction. Adopting a process-oriented perspective, the chapters in this volume explore the epistemic potential of a diversity of practices of abstracting. The systematic analysis of a wide range of historical cases, from early twentieth-century abstractionist painting to contemporary abstract photography, and from nineteenth-century physics to recent research in biology and neurosciences, invites the reader to reflect on the material lives of abstraction through concrete artefacts, experimental practices, and theoretical and aesthetic achievements.Abstraction in Science and Art: Philosophical Perspectives will be of interest to scholars and advanced students working in aesthetics, philosophy of science, and epistemology, as well as to historians of science and art, and to practicing artists and scientists interested in exploring foundational questions at the heart of the creative practice of abstracting.The Open Access version of this book, available at www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 4.0 license.Open access for this book was funded by University College London.
Abundance: The Future Is Better Than You Think (Exponential Technology Series)
by Peter H. Diamandis Steven KotlerThe New York Times bestselling &“manifesto for the future that is grounded in practical solutions addressing the world&’s most pressing concerns: overpopulation, food, water, energy, education, health care and freedom&” (The Wall Street Journal).Since the dawn of humanity, a privileged few have lived in stark contrast to the hardscrabble majority. Conventional wisdom says this gap cannot be closed. But it is closing—and fast. In Abundance, space entrepreneur turned innovation pioneer Peter H. Diamandis and award-winning science writer Steven Kotler document how progress in artificial intelligence, robotics, digital manufacturing synthetic biology, and other exponentially growing technologies will enable us to make greater gains in the next two decades than we have in the previous 200 years. We will soon have the ability to meet and exceed the basic needs of every person on the planet. Abundance for all is within our grasp. Breaking down human needs by category—water, food, energy, healthcare, education, freedom—Diamandis and Kotler introduce us to innovators and industry captains making tremendous strides in each area. &“Not only is Abundance a riveting page-turner…but it&’s a book that gives us a future worth fighting for&” (The Christian Science Monitor).
Abundant Earth: Toward an Ecological Civilization
by Eileen CristIn Abundant Earth, Eileen Crist not only documents the rising tide of biodiversity loss, but also lays out the drivers of this wholesale destruction and how we can push past them. Looking beyond the familiar litany of causes—a large and growing human population, rising livestock numbers, expanding economies and international trade, and spreading infrastructures and incursions upon wildlands—she asks the key question: if we know human expansionism is to blame for this ecological crisis, why are we not taking the needed steps to halt our expansionism? Crist argues that to do so would require a two-pronged approach. Scaling down calls upon us to lower the global human population while working within a human-rights framework, to deindustrialize food production, and to localize economies and contract global trade. Pulling back calls upon us to free, restore, reconnect, and rewild vast terrestrial and marine ecosystems. However, the pervasive worldview of human supremacy—the conviction that humans are superior to all other life-forms and entitled to use these life-forms and their habitats—normalizes and promotes humanity’s ongoing expansion, undermining our ability to enact these linked strategies and preempt the mounting suffering and dislocation of both humans and nonhumans.Abundant Earth urges us to confront the reality that humanity will not advance by entrenching its domination over the biosphere. On the contrary, we will stagnate in the identity of nature-colonizer and decline into conflict as we vie for natural resources. Instead, we must chart another course, choosing to live in fellowship within the vibrant ecologies of our wild and domestic cohorts, and enfolding human inhabitation within the rich expanse of a biodiverse, living planet.
Abwehr und Anerkennung in der Klimakrise: Wie über Wahrheiten, Fakten und Meinungen kommuniziert wird
by Barbara StrohscheinAuf Wahrheiten, Fakten und Meinungen zur Klimafrage wird häufig öffentlich wie privat mit psychischer oder sozialer Abwehr reagiert. Gestützt auf ausgewählte psychologische und philosophische Theorien sowie Datenmaterial wird in diesem Buch gezeigt, wie Abwehr zustande kommt, wie sie wirkt und wie andererseits die notwendige Anerkennung auf verschiedenen Ebenen gelingen kann. Erst durch Anerkennung werden konstruktive Diskurse möglich. Dieses Buch bietet alle Grundlagen, um Kommunikationskonflikte zwischen Abwehr und Anerkennung in der Klimakrise theoretisch und praktisch lösen zu können.
Abyssal Channels in the Atlantic Ocean: Water Structure and Flows
by Alexander N. Demidov Eugene G. Morozov Roman Y. Tarakanov Walter ZenkThis book is dedicated to the study of structure and transport of deep and bottom waters through underwater channels of the Atlantic Ocean. The study is based on recent observations, analysis of historical data, and literature review. A strong flow of Antarctic Bottom Water from the Argentine Basin to the Brazil Basin through the Vema Channel (32 -27 S) is studied on the basis of CTD sections combined with LADCP profiling carried out annually and long-term moored measurements. The flow in the Vema Channel is mixed in the vertical direction but horizontally stratified. The mean speed of the flow is 30 cm/s and water transport is approximately 3.5 Sv. Owing to the bottom Ekman friction the dense core of the flow is usually displaced to the eastern wall of the channel. A temperature increase was found in the deep Vema Channel, which has been observed for 30 years already. The further flow of bottom water in the Brazil Basin splits in the northern part of the basin. Part of water flows to the East Atlantic basins through the Romanche and Chain fracture zones. The other part is a northwestern flow to the North American Basin. Part of the northwesterly flow propagates through the Vema Fracture Zone (11 N) into the Northeastern Atlantic basins. Flows in the Romanche, Chain, and Vema fracture zones were studied recently by CTD and LADCP profiling. An underwater cataract was found in the Chain Fracture Zone. Recent measurements in the Kane Gap show that the flow of bottom water there is characterized by alternative transport in time. The Northeastern Atlantic basins are filled with the bottom water flowing through the Vema Fracture Zone. The flows of bottom waters through the Romanche and Chain fracture zones do not spread to the Northeast Atlantic due to strong mixing in the equatorial zone and enhanced transformation of bottom water properties. Extra material: The CTD data sets collected in abyssal channels of the Atlantic Ocean can be downloaded from http://extras.springer.com. The access to the data is organized either by means of a clickable map or tables. Investigators can download individual casts organized by the year of the experiment or its location. The CTD data are organized in the form of a heading and three columns (pressure, temperature, salinity). The style is similar to the WOCE format. A line with coordinates is added to the heading.
AC/DC
by Tom McnicholAC/DC tells the little-known story of how Thomas Edison wrongly bet in the fierce war between supporters of alternating current and direct current. The savagery of this electrical battle can hardly be imagined today. The showdown between AC and DC began as a rather straightforward conflict between technical standards, a battle of competing methods to deliver essentially the same product, electricity. But the skirmish soon metastasized into something bigger and darker. In the AC/DC battle, the worst aspects of human nature somehow got caught up in the wires; a silent, deadly flow of arrogance, vanity, and cruelty. Following the path of least resistance, the war of currents soon settled around that most primal of human emotions: fear. AC/DC serves as an object lesson in bad business strategy and poor decision making. Edison's inability to see his mistake was a key factor in his loss of control over the ?operating system? for his future inventions?not to mention the company he founded, General Electric.
AC Electric Motors Control
by Fouad GiriThe complexity of AC motor control lies in the multivariable and nonlinear nature of AC machine dynamics. Recent advancements in control theory now make it possible to deal with long-standing problems in AC motors control. This text expertly draws on these developments to apply a wide range of model-based control designmethods to a variety of AC motors.Contributions from over thirty top researchers explain how modern control design methods can be used to achieve tight speed regulation, optimal energetic efficiency, and operation reliability and safety, by considering online state variable estimation in the absence of mechanical sensors, power factor correction, machine flux optimization, fault detection and isolation, and fault tolerant control.Describing the complete control approach, both controller and observer designs are demonstrated using advanced nonlinear methods, stability and performance are analysed using powerful techniques, including implementation considerations using digital computing means.Other key features:* Covers the main types of AC motors including triphase, multiphase, and doubly fed induction motors, wound rotor, permanent magnet, and interior PM synchronous motors* Illustrates the usefulness of the advanced control methods via industrial applications including electric vehicles, high speed trains, steel mills, and more* Includes special focus on sensorless nonlinear observers, adaptive and robust nonlinear controllers, output-feedback controllers, fault detection and isolation algorithms, and fault tolerant controllersThis comprehensive volume provides researchers and designers and R&D engineers with a single-source reference on AC motor system drives in the automotive and transportation industry. It will also appeal to advanced students in automatic control, electrical, power systems, mechanical engineering and robotics, as well as mechatronic, process, and applied control system engineers.
Acacia Wood Bio-composites: Towards Bio-Sustainability of the Environment (Engineering Materials)
by Md Rezaur RahmanThis book investigates the enhancement of properties of acacia wood and its surface treatment for high strength bio-composites. It describes the tensile, flexural and impact strength, surface behaviour, morphological analysis, infrared spectral functional analysis, thermal properties analysis and dielectrical properties of acacia wood bio-composites. It reports efforts on the optimization of fabrication techniques to prepare acacia wood reinforced bio-composites based on PLA, PHA, Etc. The book also reports on environmental impact analysis of acacia wood bio-composites. A special chapter is dedicated to the nano-enhancement of acacia wood bio-composites and their possible use in applications in terms of sustainability and economics.
Acacias: The Genus Acacia (sensu lato) (Medicinal and Aromatic Plants - Industrial Profiles #1)
by Ephraim Philip Lansky Helena Maaria Paavilainen Shifra LanskyAcacias: The Genus Acacia (sensu lato) is an evidence-based treatment of this supergenus, through the eyes of a clinical pharmacognosist and integrative medicine specialist. The book begins with antiviral activity, revealing within the five genera of Acacia s.l., pharmacological properties and pharmacologically active compounds. Profiles of prominent species within these genera, including photographs, accompany the narrative of current research and traditional usage into antibacterial, antifungal, anticancer, antidiabetic, metabolic syndrome ameliorative, and psychotherapeutic potential. Features Comprehensive treatment of the entire Acacia sensu lato genus Aids ethnopharmacological prospectors of new sources of novel botanically based medicines for modern metabolic and psychiatric diseases Illuminates the presence of psychedelic simple substituted tryptamines in trees and their medical and psychotherapeutic potential Continuing in the tradition of the previous volumes of the esteemed Medicinal and Aromatic Plants: Industrial Profiles series, Acacias: The Genus Acacia (sensu lato) provides a unique and comprehensive coverage of one of the most interesting and diverse genera of trees, firmly entrenched in the Levant, Africa, Australia, the Far East, and the New World. The influence of these genera on pharmacy and industry (especially through gum arabic, wildcrafted in Africa from Senegalia senegal), human consciousness, the advent and development of religions, planetary ecology, botanical therapeutics, and the emergence of psychedelic medicine reflect both the history of our species and the transformative promise of tomorrow.
Academic Entrepreneurship
by Gary E. HarmanThis book explores different aspects of entrepreneurship from both an academic and a commercial point of view. The first chapter the university culture is considered. The nature of the technology or service is important. Some technologies are adaptive, in that they are developing products that are already in the marketplace, and these fit easily in academic institutions. Other technologies are disruptive and new products must be developed. These fit less easily into university structures since a commercial entity is required. Chapter 4 considers the important requirements of conflict of interest (COI). Either the university culture or COI can hinder or aid entrepreneurial faculty. The second chapter deals with the reasons why an individual faculty might wish to become entrepreneurial. In many cases, a faculty member wants to see their technology in practice and not just a publication in a scientific journal. If a technology is disruptive, then a commercial entity is probably essential. If so, then funding must be obtained. There are “valleys of death” (1) where scientific discoveries to useful products and (2) the development, production and marketing of a commercially viable product. Chapter 6 deals specifically with methods of funding start-up companies. Chapter 3 describes several innovative programs in biology. These include genetic approaches, plant management systems and the author’s own program that deals with microbial approaches to sustainable agriculture. Chapter 5 describes the crucial areas of agreements, contracts, regulatory affairs and patents. These legal documents are critical components of entrepreneurial efforts and must be understood and pursued correctly. Finally, this book could have been entitled “things I wish I had known when I first started commercial activities.” It is my hope that it can make the path of fledgling entrepreneurial smoother and more successful.