This DK children's book aged 11-14 is brimming with exciting, educational activities and projects that focus on electronics and technology.

Keep your siblings out of your room with a brilliant bedroom alarm, power a propellor motorboat, make a stereo from pipes, build your own AM radio, and construct a night light by following step-by-step instructions and using affordable equipment. Inventor Lab will engage budding scientists and engineers as they experiment, invent, trial, and test technology, electronics, and mechanics at home.

Simple steps with clear photographs take readers through the stages of each low-cost project, with fact-filled "How it works" panels to explain the science behind each one, and to fascinate them with real-world examples.

With an increasing focus across school curricula on encouraging children to enjoy and explore STEM subjects (science, technology, engineering, and maths), Inventor Lab is the perfect companion for any inquisitive child with an interest in how the worlds of science experiments and technology work, and why.

New trends in solid-phase extraction for analytical use—a practical introduction.

Owing to its low cost, ease of use, and nonpolluting means of preparing samples for analysis, solid-phase extraction (SPE) is fast overtaking traditional liquid—liquid methods in clinical, pharmaceutical, agricultural, and industrial applications. This book describes what analytical scientists and technicians need to know about this emerging procedure: how it works, how to choose from available techniques, how to utilize it effectively in the laboratory. Along with the historical perspective and fundamental principles, this practical book reviews the latest literature on solid-phase materials, equipment, and applications—including EPA-endorsed techniques. Special features include:

• Coverage of separation and uptake methods.
• Promising developments in the use of membrane disks.
• The advantages of using polymeric resins over silica materials.
• Mechanism and use of ion-exchange materials for SPE.
• A remarkably complete chapter on the extraction of metal ions.
• Groundbreaking research in the miniaturized SPE technique.

SOLID-PHASE MICROEXTRACTION Theory and Practice Janusz Pawliszyn 1997 (0-471-19034-9) 264 pp.

A complete guide to choosing and using the best analytical technique for the job at hand

Today's new generation of spectroscopic instrumentation allows for more accurate and varied measurements than ever before. At the same time, increasingly powerful, user-friendly PC hardware and software make running those instruments relative child's play. However, although they may have solved many of the problems traditionally associated with conducting molecular spectroscopic analyses, these refinements tend to obscure inherent technical challenges which, if not taken into consideration, can seriously undermine a research initiative. Modern Techniques in Applied Molecular Spectroscopy gives scientists and technicians the knowledge they need to address those challenges and to make optimal selection and use of contemporary molecular spectroscopic techniques and technologies.

While editor Francis Mirabella and contributors provide ample background information about how and why individual techniques work, they concentrate on practical considerations of crucial concern to researchers working in industry. For each technique covered, they provide expert guidance on method selection, sample preparation, troubleshooting, data handling and analysis, and more. Adhering principally to mid-IR molecular spectroscopic techniques, they clearly describe the guiding principles behind, characteristics of, and suitable applications for transmission spectroscopy, reflectance spectroscopies, photoacoustic spectroscopy, infrared and Raman microspectroscopy, fiber optic techniques, and emission spectroscopy.

Modern Techniques in Applied Molecular Spectroscopy is an indispensable working resource for analytical scientists and technicians working in an array of industries.

In its eerie likeness to Earth, Mars has long captured our imaginations,both as a destination for humankind and as a possible home to extraterrestrial life. It is our twenty-first century New World its explorers robots, shipped 350 million miles from Earth to uncover the distant planet's secrets.Its most recent scout is Curiosity,a one-ton, Jeep-sized nuclear-powered space labouratory,which is now roving the Martian surface to determine whether the red planet has ever been physically capable of supporting life. In Red Rover , geochemist Roger Wiens, the principal investigator for the ChemCam laser instrument on the rover and veteran of numerous robotic NASA missions, tells the unlikely story of his involvement in sending sophisticated hardware into space, culminating in the Curiosity rover's amazing journey to Mars.In so doing, Wiens paints the portrait of one of the most exciting scientific stories of our time: the new era of robotic space exploration. Starting with NASA's introduction of the Discovery Program in 1992, scrappier, more nimble missions became the order of the day, as manned missions were confined to Earth orbit, and behemoth projects went extinct. This strategic shift presented huge scientific opportunities, but tight budgets meant that success depended more than ever on creative engineering and human ingenuity. Beginning with the Genesis mission that launched his career, Wiens describes the competitive, DIY spirit of these robotic enterprises, from conception to construction, from launch to heart-stopping crashes and smooth landings.An inspiring account of the real-life challenges of space exploration, Red Rover vividly narrates what goes into answering the question: is there life elsewhere in the universe?

In Laser Physics the interaction of radiation and matter, and the principles of laser operation are treated at a level suitable for fourth-year undergraduate courses or introductory graduate courses in physics, chemistry or engineering. The factors which determine efficiency, wavelength coverage, output power, and beam quality of the different classes of laser are treated both in terms of fundamental theory and practical construction aspects. Details of established types of solid-state, semiconductor, and gas lasers are examined together with the techniques that enable their output to be converted widely across the spectrum. The latest advances in high power fibre lasers, femtosecond lasers, and X-ray lasers are explained. The text is liberally illustrated with more than 300 diagrams. An extensive bibliography is provided, together with numerical problems in each chapter. Solutions are available via the web.
To request a copy of the Solutions Manual, visit: http: //global.oup.com/uk/academic/physics/admin/solutions

Soaring Gothic cathedrals, violent crusades, the Black Death: these are the dramatic forces that shaped the medieval era. But the so-called Dark Ages also gave us the first universities, eyeglasses, and mechanical clocks. As medieval thinkers sought to understand the world around them, from the passing of the seasons to the stars in the sky, they came to develop a vibrant scientific culture. In The Light Ages, Cambridge science historian Seb Falk takes us on a tour of medieval science through the eyes of one fourteenth-century monk, John of Westwyk. Born in a rural manor, educated in England's grandest monastery, and then exiled to a clifftop priory, Westwyk was an intrepid crusader, inventor, and astrologer. From multiplying Roman numerals to navigating by the stars, curing disease, and telling time with an ancient astrolabe, we learn emerging science alongside Westwyk and travel with him through the length and breadth of England and beyond its shores. On our way, we encounter a remarkable cast of characters: the clock-building English abbot with leprosy, the French craftsman-turned-spy, and the Persian polymath who founded the world's most advanced observatory. The Light Ages offers a gripping story of the struggles and successes of an ordinary man in a precarious world and conjures a vivid picture of medieval life as we have never seen it before. An enlightening history that argues that these times weren't so dark after all, The Light Ages shows how medieval ideas continue to color how we see the world today.

Dealing with the principles of calibration—both the theoretical and mathematical constructs which relate features of calibration equations to the physical phenomena that affect instruments and samples used on generating information. Among derivations in leading spectroscopic and statistical literature, numerous necessary mathematical derivations have been specifically designed for this book. Covers the practical aspects of generating a calibration equation including how to recognize and deal with various types of problems affecting calibration dataset, relating theoretical ideas, and their affect on data and how to deal with unusual situations.

Special Details: Equipment Testing Procedure. Softcover Member and other discounts do not apply to this title.

The 'post genomics' era has seen a surge in demand for the techniques of cell biology, to aid in interpreting the function and location of the cell's myriad proteins and macromolecules. This new edition of Plant Cell Biology provides a grounding in established procedures before guiding the reader through the field's most current techniques. It provides advanced undergraduates, postgraduates and research staff in the plant sciences with a uniquely comprehensive guide to this rapidly expanding discipline.

This book offers a new approach to introductory scientific computing. It aims to make students comfortable using computers to do science, to provide them with the computational tools and knowledge they need throughout their college careers and into their professional careers, and to show how all the pieces can work together. Rubin Landau introduces the requisite mathematics and computer science in the course of realistic problems, from energy use to the building of skyscrapers to projectile motion with drag. He is attentive to how each discipline uses its own language to describe the same concepts and how computations are concrete instances of the abstract.

Landau covers the basics of computation, numerical analysis, and programming from a computational science perspective. The first part of the printed book uses the problem-solving environment Maple as its context, with the same material covered on the accompanying CD as both Maple and Mathematica programs; the second part uses the compiled language Java, with equivalent materials in Fortran90 on the CD; and the final part presents an introduction to LaTeX replete with sample files.

Providing the essentials of computing, with practical examples, "A First Course in Scientific Computing" adheres to the principle that science and engineering students learn computation best while sitting in front of a computer, book in hand, in trial-and-error mode. Not only is it an invaluable learning text and an essential reference for students of mathematics, engineering, physics, and other sciences, but it is also a consummate model for future textbooks in computational science and engineering courses.A broad spectrum of computing tools and examples that can be used throughout an academic career Practical computing aimed at solving realistic problems Both symbolic and numerical computations A multidisciplinary approach: science + math + computer science Maple and Java in the book itself; Mathematica, Fortran90, Maple and Java on the accompanying CD in an interactive workbook format

This Primer provides an authoritative and easy to read overview of computers and their use in chemistry. It presents the essential basic ideas required to understand and exploit computers as encountered by chemistry students in their studies and in the laboratory at all stages up to and including research level. It gives its readers an insight into the workings of computers and so helps them to use the facilities more effectively.

Cellular immunology is a rapidly moving field in which recent advances have made significant contributions to our understanding of the immune response to infection and malignancy. These in turn, have given rise to new therapeutic opportunities in areas such as vaccines and immunotheraphy. Many investigators have been discourages by the complicated protocols involved in cellular immunological studies, as illustrated, by the meticulous care required for the generation of antigen-specific T-cells. Lymphocytes: A Practical Approach (second edition) contains straight-forward protocols for well- established procedures in the study of lymphocytes including preparation and identification of lymphocytes, immortalization, cell and organ culture, and quantification assays. It also covers the recent technological advances which have revolutionised the field, such as the use of the Interferon-gamma ELISpot assay and peptide-HLA tetrameric assays to quantify antigen-specifidc T-cells directly from peripheral blood, without the need for in vitro culture, and molecular methods for accurate HLA typing.

Now in full color, "Hematology Techniques and Concepts for Veterinary Technicians, Second Edition" is a thorough update to this introduction to the fundamental concepts of collecting, handling, and preparing hematology samples. Covering the basics of blood composition, cell morphology, and sample collection, handling, and preparation, the book is designed specifically for veterinary technicians and students to gain a full understanding of why each test is performed and ensure accurate test results. In addition to addressing advances in technology, equipment, and test techniques throughout, a new chapter covers automated testing, and a companion website provides review questions and images from the book for download at www.wiley.com/go/voigt.

Key concepts have also been added to each chapter to better promote learning, and terms are now defined throughout the text, with the definitions collected into a glossary. User-friendly and well-illustrated with charts, reference values, algorithms and photomicrographs, "Hematology Techniques and Concepts for Veterinary Technicians, Second Edition" is a key reference for veterinary technicians and veterinary technology students.

This is the bench and field scientist's guide to well-established, reliable techniques for use in microbiology and microbial ecology. It provides a good starting place for those who are beginning to investigate aspects of the microbial community, and a refresher for more experienced researchers. Chapters on bacteria with interesting metabolic traits are augmented with chapters on molecular techniques, lipis analysis, and appropriate sampling techniques. A special section includes valuable information on biofilm development, bioremediation, modeling of biological systems, and the study of phylogenetics. Unlike other texts, which present theory in microbial ecology, this one contains the applications that can be used throughout one's research.

This essential laboratory handbook dispels the mystery surrounding organocopper compounds and offers expert guidance on how to overcome the many problems associated with their use. Authored by leading researchers, the book features clear, practical descriptions of key procedures used in the preparation and application of these highly specific reagents. In addition, the book contains a succinct historical overview of the field's development. Beginning and established researchers alike will find Organocopper Reagents: A Practical Approach an invaluable source of information on an exciting, fast-growing field.

Plant cell culture techniques are being increasingly used in basic research and for plant exploitation in industry (genetic engineering, micropropagation). In this book, internationally recognized experts describe the techniques in use in their laboratories for isolating and manipulating cell cultures, and their central importance in plant biotechnology.

Modern chemical experiments rely heavily on electronic instrumentation; some techniques in common use owe their existence to electronics. Yet undegraduates reading chemistry often have only the most rudimentary understanding of the way in which electronics and allied disciplines have provided powerful tools that enable creative experimentation to be performed. This book aims to provide an understanding of some of the basic techniques that are harnessed for the benefit of chemists.

This highly successful book, details the underlying principles behind the use of magnetic field gradients to image molecular distribution and molecular motion, providing many examples by way of illustration. Following excellent reviews of the hardback edition the book is now available in paperback.

This volume is part 2 of a comprehensive treatise on the theory and applications of electron-diffraction techniques, and has been organized under the auspices of the Electron Diffraction Commission of the International Union of Crystallography.

The Oxford Handbook of the History of Physics brings together cutting-edge writing by more than twenty leading authorities on the history of physics from the seventeenth century to the present day. By presenting a wide diversity of studies in a single volume, it provides authoritative introductions to scholarly contributions that have tended to be dispersed in journals and books not easily accessible to the general reader. While the core thread remains the theories and experimental practices of physics, the Handbook contains chapters on other dimensions that have their place in any rounded history. These include the role of lecturing and textbooks in the communication of knowledge, the contribution of instrument-makers and instrument-making companies in providing for the needs of both research and lecture demonstrations, and the growing importance of the many interfaces between academic physics, industry, and the military.

Proven and tested guidelines for designing ideal labs for scientific investigations

Now in its "Fourth Edition, Guidelines for Laboratory Design "continues to enable readers to design labs that make it possible to conduct scientific investigations in a safe and healthy environment. The book brings together all the professionals who are critical to a successful lab design, discussing the roles of architects, engineers, health and safety professionals, and laboratory researchers. It provides the design team with the information needed to ask the right questions and then determine the best design, while complying with current regulations and best practices.

"Guidelines for Laboratory Design" features concise, straightforward advice organized in an easy-to-use format that facilitates the design of safe, efficient laboratories. Divided into five sections, the book records some of the most important discoveries and achievements in: Part IA, Common Elements of Laboratory Design, sets forth technical specifications that apply to most laboratory buildings and modulesPart IB, Common Elements of Renovations, offers general design principles for the renovation and modernization of existing labsPart II, Design Guidelines for a Number of Commonly Used Laboratories, explains specifications, best practices, and guidelines for nineteen types of laboratories, with three new chapters covering nanotechnology, engineering, and autopsy labsPart III, Laboratory Support Services, addresses design issues for imaging facilities, support shops, hazardous waste facilities, and laboratory storeroomsPart IV, HVAC Systems, explains how to heat, cool, and ventilate labs with an eye towards energy conservationPart V, Administrative Procedures, deals with bidding procedures, final acceptance inspections, and sustainability

The final part of the book features five appendices filled with commonly needed data and reference materials.

This "Fourth Edition" is indispensable for all laboratory design teams, whether constructing a new laboratory or renovating an old facility to meet new objectives.

Everything you need to make the most of spot and screen tests

Spot Test Analysis demonstrates hundreds of valuable applications for the simple spot and screen test. Whether screening for cholesterol in blood, conducting antibody-based field tests for explosives, or even doing preliminary examinations, this laboratory reference book contains the detailed procedural information necessary for conducting rapid, on-the-spot chemical tests.

This new edition is revised and updated to provide the most useful information in the field. Among the important applications featured in this broad, far-reaching book are:

• Spot tests in clinical analysis
• Field and spot tests used in geochemistry and geochemical exploration
• Tests for detection and evaluation of air pollution
• Water quality screening for organic and inorganic materials
• Rapid screen tests of soils and plant tissues
• Screen tests for food adulteration and food composition

Spot Test Analysis, Second Edition is an indispensable resource for professionals in forensics, geochemistry, medicine, and public health.

Quick, inexpensive, and increasingly more sophisticated, the simple spot test has transformed the ways analysts screen for chemicals. In the past few decades, technological advancements have permitted enormous amplification of the resulting signal. This progression, coupled with a trend toward simplification, has enabled professionals in forensics, geochemistry, medicine, and public health to answer analytical questions with minimum cost and time.

Spot Test Analysis, Second Edition is a practical and far-reaching laboratory reference book. In addition to explaining the contemporary uses of spot and screen tests, this text describes the most up-to-date techniques for academic, medical, and commercial applications.

In this new edition, Dr. Ervin Jungreis provides detailed procedural information. While the screen and spot tests discussed here do not attempt to stand in for necessary complex analytical investigations, they do demonstrate that rapid methods are sufficient to register gross deviation from a norm and establish a conclusive negative.

This revised and updated Second Edition is as thorough in its treatment of techniques and applications as its predecessor. It provides many new wet and dry immunoassay procedures, such as tests for cholesterol and HDL, HIV and HSV, drugs, and explosives. Whole sections are devoted to spot testing in geochemistry, detecting toxins in air pollution, testing water for inorganic matter, and analyzing diagnostic test strips for foods, such as diethylene glycol in wine, saxitoxin in shellfish, and antibiotics in milk.

The book is a guide to the practical application of statistics in data analysis typically encountered in the physical sciences. Students and researchers who work with experimental data will find this a valuable text. The topics include probability, random variables, Monte Carlo techniques, statistical tests, parameter estimation, and unfolding methods.