- Table View
- List View
Pinterest®: How Ben Silbermann & Evan Sharp Changed the Way We Share What We Love
by Rosa WatersIn the last few years, Pinterest has become one of the world's most popular social networking sites, allowing users to share the things they love with others by "pinning" pictures to an interactive online bulletin board. You may have heard of Pinterest, you may use it yourself--but do you know the story behind the success? Discover the story of how two friends, Ben Silbermann and Evan Sharp, changed social networking with Pinterest. Find out what it took for the two young men to start their own company--and learn what they have planned for the future of Pinterest.
Pioneer of Galactic Astronomy: A Biography of Jacobus C. Kapteyn (Springer Biographies)
by Pieter C. van der KruitThis non-technical biography of Jacobus Cornelius Kapteyn (1851-1922) presents to the general reader the scientific life of the astronomer who pioneered the studies of the structure of the Milky Way Galaxy. In telling Kapteyn’s story the author weaves in astronomy basics and uses modern astronomical images to show the developments of astronomical research from Kapteyn’s times to the present. In particular the study of the distribution of stars in space has now culminated with spectacular new insights coming from the astrometric satellite GAIA, which is receiving much public attention today.The biography shows how Kapteyn’s ideas influenced prominent astronomers worldwide. He is prominent as designer of the Kapteyn Universe, the alternative to the large system found by Harlow Shapley. He is the discoverer of Kapteyn’s Star, still the second fastest moving star in the sky, which is now one of the nearest stars with a planet in the habitable zone. This fascinating hybrid of astronomy history and popular astronomy tells the story of the astronomy professor without an observatory who founded the first astronomical laboratory specializing in measuring photographic plates exposed elsewhere. Kapteyn took astronomy out of cataloguing stars to measuring distances and velocities in order to study their spatial distribution, systematic motions (Kapteyn’s Star Streams) and the equilibrium between their gravity and motions. His legacy includes, in addition to the first application of Galactic structure and dynamics, Jan Hendrik Oort, the famous astronomer from Leiden, who as a student was so impressed by Kapteyn’s lectures that he decided to become an astronomer.
Pioneer on Indigenous Rights
by Rodolfo StavenhagenOn the occasion of the 80th birthday of Rodolfo Stavenhagen, a distinguished Mexican sociologist and professor emeritus of El Colegio de Mexico, Úrsula Oswald Spring (UNAM/CRIM, Mexico) introduces him as a Pioneer on Indigenous Rights due to his research on human rights issues, especially when he served as United Nations Special Rapporteur on the rights of indigenous peoples. First, in a retrospective Stavenhagen reviews his scientific and political work for the rights of indigenous peoples. Seven of his classic texts address Seven Fallacies about Latin America (1965); Decolonializing Applied Social Sciences (1971); Ethnodevelopment: A Neglected Dimension in Development Thinking (1986); Human Rights and Wrongs: A Place for Anthropologists? (1998); Indigenous Peoples and the State in Latin America: An Ongoing Debate (2000); Building Intercultural Citizenship through Education: A Human Rights Approach (2006); and Making the Declaration Work (2006). This volume discusses the emergence of indigenous peoples as new social and political actors at the national level in numerous countries, as well as on the international scene. This book introduces a trilogy of Briefs on Rodolfo Stavenhagen published in the same series Pioneers in Science and Practice.
Pioneering Israeli Women in Electronic Computing (SpringerBriefs in History of Science and Technology)
by Raya Leviathan Leo CorryThis book offers a journey into the history of pioneering Israeli women in electronic computing and explores the impact these women had on the annals of Israeli computing history. With the primary setting being the Weizmann Institute of Science, where the genesis of computing in Israel took place, their stories come to life through the lens of personal narratives, and their personal stories provide a unique window into their experiences, challenges, and triumphs. It delves into a compelling narrative of women who defied societal norms and forged their path in a male-dominated field. Their accounts captivate individuals who are passionate about advocating for gender equality and empowerment, as well as those with an interest in the history of computing and the development of information technology in Israel.
Pioneering Stem Cell/Gene Therapy Trials
by Roger Bertolotti Keiyo Ozawa H. Kirk HammondThe first unequivocal success for Gene Therapy was reported in April 2000 for X-SCID patients. Pioneering stem cell/gene therapy clinical trials are the focus of this book. Therapy successes such as the X-SCID trial and improved ADA-SCID ones are presented together with pioneering angio/vasculogenic clinical trials mediated either by transient gene therapy or emerging autologous stem cell transplantation. Highlights also include 1) promises of the breakthrough combination of stem cell- and transient gene-therapy, 2) gene therapy trials for neurodegenerative disease on non-human primates where long-term gene therapy might involve brain stem cells, and 3) the first clinical trial with non-invasive monitoring of therapeutic gene expression as a prospective conclusion.
Pioneers in Cell Physiology: The Story of Warren and Margaret Lewis (Perspectives in Physiology)
by David H. EvansThis monograph is dedicated to the lives and scientific achievements of the physiology pioneers Warren and Margaret Lewis. Their story spans the first half of the 20th century, from their respective educations through early, independent research to joint research from 1910 to 1955. Among the numerous developments they initiated, were the discovery of pinocytosis, the beginnings of video microscopy and the development of the first mammalian tissue cultures. Their research expanded the theoretical knowledge of cell structure and function. On a more practical level, they advanced many laboratory methods, like the first recipes for culture media. The text is beautifully enriched with personal anecdotes about their lives. This is the story of two scientific pioneers in the context of early 20th century biology and physiology. It is an inspiration for senior and aspiring researchers.
Pioneers in Forensic Science: Innovations and Issues in Practice
by Kelly M. PyrekThis book highlights the contributions of leading forensic science practitioners, iconic figures who have been integral in both establishing current scientific and medicolegal practices and innovative evidence collection, testing, and analysis methods. Such professionals include Henry Lee, Michael Baden, William Bass, Jay Siegel, John Butler, Cyril Wecht, Vincent Di Maio, Marcella Fierro, Barry Fisher, and more. Previously unpublished interviews with these pioneers in the field, expressly undertaken for the purposes this book, examine the last 30 years—past trends that have shaped the field—as well as current and emerging trends that have, and will shape, the future of forensic science.
Pioneers of Color Science
by Renzo Shamey Rolf G. KuehniThis book provides a comprehensive overview of the historical development of color science, told through the stories of more than 90 of the most prominent figures in the field and their contributions.The text comprises an extensive set of biographical essays about pioneering scientists in the field of color science, describing their most significant achievements and explaining how their findings influenced the general understanding of color. Grouped by historical period, each part is prefaced with a short introduction that sets the essays into context and helps the reader appreciate the background and the importance of the contributions made.Beginning with classical Greece and the works of Plato and Aristotle, the book goes on in the second part to describe the advances made by Islamic scholars such as Ibn al-Haytham between the 10th and 15th centuries. The third part covers contributions from Roger Bacon and Theodoric of Freiberg in the same period. Part four includes discussions on color formation and visual perception for a time period from about the 16th to the 18th centuries encompassing the Age of Enlightenment. This part addresses the works of nineteen pioneers including Descartes, Boyle, Newton, Goethe, Lambert, Purkynje, Runge, Dalton, Young and Chevreul.The final part is the largest section of the book and covers the most recent discoveries and contributions from pioneers born after 1800 and includes over 60 essays. Among the pioneers listed in this chapter are Nobel laureates, vision scientists including Helmholtz, and Hering, and many other notable color pioneers such as Munsell and Land. This part of the book also includes essays on contemporary figures in color science including Adams, Boynton, Crawford, Hardy, MacAdam, Ostwald and Wyszecki and reviews their contributions to this dynamic field.A useful reference for color scientists, science historians, artists and others, Pioneers of Color Science offers a fascinating insight into the development of color science and the nature of scientific advancement.
Pioneers of the London School of Medicine for Women: Their Contributions and Interwoven Lives (Perspectives on the History of Chemistry)
by Marelene Rayner-Canham Geoff Rayner-CanhamThis book presents the pioneering role of the women chemists at the London School of Medicine for Women (LSMW). The account is placed within the framework of the long-forgotten background to the founding of this unique Institution, and the individuals whose lives came together to make it happen: Sophia Jex-Blake; Elizabeth Garrett Anderson; Edith Pechey; and Isabel Thorne. The London School of Medicine for Women (LSMW) was the first School in Britain to enable women to gain medical qualifications. Though its pioneering medical role is beginning to be recognized, the Chemistry Department at the School has been totally overlooked. All first-year students at the LSMW had to spend a significant portion of their time taking theoretical and practical chemistry, taught by dedicated women chemistry instructors. In this book, particular attention is given to each of these exceptionally-talented women chemists who found a haven at, and devoted their lives to, the LSMW. This book also covers the enthusiasm of the women medical students which becomes evident through the chemistry prose and poetry which they wrote. This book will appeal to a wide readership interested in the early role of women in science, and it is particularly relevant to those interested in the lives and contributions of pioneering women chemists.
Pipe Dreams: The Urgent Global Quest to Transform the Toilet
by Chelsea WaldFrom an award-winning science journalist, a lively, informative, and humorous deep dive into the future of the toilet—from creative uses for harvested &“biosolids,&” to the bold engineers dedicated to bringing safe sanitation to the billions of people worldwide living without—for fans of popular science bestsellers by Mary Roach. Most of us do not give much thought to the centerpiece of our bathrooms, but the toilet is an unexpected paradox. On the one hand, it is a modern miracle: a ubiquitous fixture in a vast sanitation system that has helped add decades to human lifespan by reducing disease. On the other hand, the toilet is also a tragic failure: less than half of the world&’s population can access a toilet that safely manages bodily waste, including many right here in the United States. And it is inefficient, squandering clean water as well as the nutrients and energy contained in the waste we flush away. While we see radical technological change in almost every other aspect of our lives, we remain stuck in a sanitation status quo—in part because the topic of toilets is taboo. Fortunately, there&’s hope—and Pipe Dreams daringly profiles the growing army of scientists, engineers, philanthropists, entrepreneurs, and activists worldwide who are overcoming their aversions and focusing their formidable skills on making toilets accessible and healthier for all. This potential revolution in sanitation has many benefits, including reducing inequalities, mitigating climate change and water scarcity, improving agriculture, and optimizing health. Author Chelsea Wald takes us on a wild world tour from a compost toilet project in Haiti, to a plant in the Netherlands that harvests used toilet paper from sewage, and shows us a bot that hangs out in manholes to estimate opioid use in a city, among many other fascinating developments. Much more than a glorified trash can, the toilet, Wald maintains, holds the power to help solve many of the world&’s problems, if only we can harness it.
Pipe Flow: A Practical and Comprehensive Guide
by Donald C. RennelsPipe Flow Provides detailed coverage of hydraulic analysis of piping systems, revised and updated throughout Pipe Flow: A Practical and Comprehensive Guide provides the information required to design and analyze piping systems for distribution systems, power plants, and other industrial operations. Divided into three parts, this authoritative resource describes the methodology for solving pipe flow problems, presents loss coefficient data for a wide range of piping components, and examines pressure drop, cavitation, flow-induced vibration, and other flow phenomena that affect the performance of piping systems. Throughout the book, sample problems and worked solutions illustrate the application of core concepts and techniques. The second edition features revised and expanded information throughout, including an entirely new chapter that presents a mixing section flow model for accurately predicting jet pump performance. This edition includes additional examples, supplemental problems, and a new appendix of the speed of sound in water. With clear explanations, expert guidance, and precise hydraulic computations, this classic reference text remains required reading for anyone working to increase the quality and efficiency of modern piping systems. Discusses the fundamental physical properties of fluids and the nature of fluid flow Demonstrates the accurate prediction and management of pressure loss for a variety of piping components and piping systems Reviews theoretical research on fluid flow in piping and its components Presents important loss coefficient data with straightforward tables, diagrams, and equations Includes full references, further reading sections, and numerous example problems with solution Pipe Flow: A Practical and Comprehensive Guide, Second Edition is an excellent textbook for engineering students, and an invaluable reference for professional engineers engaged in the design, operation, and troubleshooting of piping systems.
Pipe Flow
by Donald C. Rennels Hobart M. HudsonPipe Flow provides the information required to design and analyze the piping systems needed to support a broad range of industrial operations, distribution systems, and power plants. Throughout the book, the authors demonstrate how to accurately predict and manage pressure loss while working with a variety of piping systems and piping components.The book draws together and reviews the growing body of experimental and theoretical research, including important loss coefficient data for a wide selection of piping components. Experimental test data and published formulas are examined, integrated and organized into broadly applicable equations. The results are also presented in straightforward tables and diagrams.Sample problems and their solution are provided throughout the book, demonstrating how core concepts are applied in practice. In addition, references and further reading sections enable the readers to explore all the topics in greater depth.With its clear explanations, Pipe Flow is recommended as a textbook for engineering students and as a reference for professional engineers who need to design, operate, and troubleshoot piping systems. The book employs the English gravitational system as well as the International System (or SI).
Piping and Instrumentation Diagram Development
by Moe ToghraeiAn essential guide for developing and interpreting piping and instrumentation drawings Piping and Instrumentation Diagram Development is an important resource that offers the fundamental information needed for designers of process plants as well as a guide for other interested professionals. The author offers a proven, systemic approach to present the concepts of P&ID development which previously were deemed to be graspable only during practicing and not through training. This comprehensive text offers the information needed in order to create P&ID for a variety of chemical industries such as: oil and gas industries; water and wastewater treatment industries; and food industries. The author outlines the basic development rules of piping and instrumentation diagram (P&ID) and describes in detail the three main components of a process plant: equipment and other process items, control system, and utility system. Each step of the way, the text explores the skills needed to excel at P&ID, includes a wealth of illustrative examples, and describes the most effective practices. This vital resource: Offers a comprehensive resource that outlines a step-by-step guide for developing piping and instrumentation diagrams Includes helpful learning objectives and problem sets that are based on real-life examples Provides a wide range of original engineering flow drawing (P&ID) samples Includes PDF’s that contain notes explaining the reason for each piece on a P&ID and additional samples to help the reader create their own P&IDs Written for chemical engineers, mechanical engineers and other technical practitioners, Piping and Instrumentation Diagram Development reveals the fundamental steps needed for creating accurate blueprints that are the key elements for the design, operation, and maintenance of process industries.
Piping and Pipeline Engineering: Design, Construction, Maintenance, Integrity, and Repair (Mechanical Engineering Ser. #Vol. 159)
by George A. AntakiTaking a big-picture approach, Piping and Pipeline Engineering: Design, Construction, Maintenance, Integrity, and Repair elucidates the fundamental steps to any successful piping and pipeline engineering project, whether it is routine maintenance or a new multi-million dollar project. The author explores the qualitative details, calculations, and t
Piping Design Handbook
by John J. MckettaThis encyclopedic volume covers almost every phase of piping design - presenting procedures in a straightforward way.;Written by 82 world experts in the field, the Piping Design Handbook: details the basic principles of piping design; explores pipeline shortcut methods in an in-depth manner; and presents expanded rules of thumb for the piping desig
Piping Hot Bees and Boisterous Buzz-Runners: 20 Mysteries of Honey Bee Behavior Solved
by Thomas D. SeeleyA biologist&’s up-close account of how he and fellow biologists cracked long-standing puzzles about honey bee behaviorPiping Hot Bees and Boisterous Buzz-Runners takes readers inside a world seldom seen even by beekeepers, shedding light on twenty of the most compelling mysteries of honey bee behavior.Thomas Seeley has devoted a lifetime to the study of honey bees and their colonies, unraveling the secrets of these wondrous insects in a career spanning six decades. In this book, he weaves illuminating personal stories with the latest science, explaining such mysteries as how worker bees function as scouts to choose a home site for their colony, furnish their home with beeswax combs, and stock it with brood and food while keeping tens of thousands of colony inhabitants warm and defended from intruders. Along the way, he shares the experiences that drew him to these studies, the small observations that led to big breakthroughs, and the sense of excitement that came with probing each mystery.Richly illustrated, Piping Hot Bees and Boisterous Buzz-Runners provides a rare look at how a singularly passionate scientist and his colleagues deciphered the pipings, shakings, and puzzling tremble dances of honey bees, and how this journey of scientific discovery continues to shape our understanding of these remarkably intelligent and vitally important insects.
Pipsqueaks, Slowpokes, and Stinkers: Celebrating Animal Underdogs
by Melissa StewartUnderdogs, unite! Celebrated nonfiction author Melissa Stewart offers young readers a funny, informative look at some animal "underdogs" that have amazing means of survival.Pee-ew! Should the stinky, skunklike zorilla take a bath? And should the slowpoke Galápagos tortoise get a move on? Everyone knows "cool" animals like elephants and cheetahs, but you should meet these lesser-known creatures that have amazing, creative means of survival! Written with a lively, playful voice, this book introduces young readers to a variety of animal "underdogs" and explains how characteristics that might seem like weaknesses are critical for finding food and staying safe in an eat-or-be-eaten world.Along with her engaging animal facts, Stewart weaves in a gentle message of understanding and celebrating differences. Stephanie Laberis's bright, humorous, and scientifically accurate illustrations add to the fun.
Pirate Politics: The New Information Policy Contests (The Information Society Series)
by Patrick BurkartAn examination of the Pirate political movement in Europe analyzes its advocacy for free expression and the preservation of the Internet as a commons.The Swedish Pirate Party emerged as a political force in 2006 when a group of software programmers and file-sharing geeks protested the police takedown of The Pirate Bay, a Swedish file-sharing search engine. The Swedish Pirate Party, and later the German Pirate Party, came to be identified with a “free culture” message that came into conflict with the European Union's legal system. In this book, Patrick Burkart examines the emergence of Pirate politics as an umbrella cyberlibertarian movement that views file sharing as a form of free expression and advocates for the preservation of the Internet as a commons. He links the Pirate movement to the Green movement, arguing that they share a moral consciousness and an explicit ecological agenda based on the notion of a commons, or public domain. The Pirate parties, like the Green Party, must weigh ideological purity against pragmatism as they move into practical national and regional politics.Burkart uses second-generation critical theory and new social movement theory as theoretical perspectives for his analysis of the democratic potential of Pirate politics. After setting the Pirate parties in conceptual and political contexts, Burkart examines European antipiracy initiatives, the influence of the Office of the U.S. Trade Representative, and the pressure exerted on European governance by American software and digital exporters. He argues that pirate politics can be seen as “cultural environmentalism,” a defense of Internet culture against both corporate and state colonization.
Pirate Politics
by Patrick BurkartThe Swedish Pirate Party emerged as a political force in 2006 when a group of software programmers and file-sharing geeks protested the police takedown of The Pirate Bay, a Swedish file-sharing search engine. The Swedish Pirate Party, and later the German Pirate Party, came to be identified with a "free culture" message that came into conflict with the European Union's legal system. In this book, Patrick Burkart examines the emergence of Pirate politics as an umbrella cyberlibertarian movement that views file sharing as a form of free expression and advocates for the preservation of the Internet as a commons. He links the Pirate movement to the Green movement, arguing that they share a moral consciousness and an explicit ecological agenda based on the notion of a commons, or public domain. The Pirate parties, like the Green Party, must weigh ideological purity against pragmatism as they move into practical national and regional politics. Burkart uses second-generation critical theory and new social movement theory as theoretical perspectives for his analysis of the democratic potential of Pirate politics. After setting the Pirate parties in conceptual and political contexts, Burkart examines European antipiracy initiatives, the influence of the Office of the U.S. Trade Representative, and the pressure exerted on European governance by American software and digital exporters. He argues that pirate politics can be seen as "cultural environmentalism," a defense of Internet culture against both corporate and state colonization.
The Pirates of Shan (Rick Brant, # #13)
by John BlaineTwo Spindrift scientists are kidnapped from their work in the Philippine Islands. With the help of Dr. Zircon and a Hindu boy, Rick and Scotty try to find and rescue them. They learn that the ancient Pirates of Shan are still active and trace them to their stronghold to find the scientists.
Piriformospora indica
by Ajit Varma Gerhard Kost Ralf OelmüllerSebacinales have emerged as a fascinating order with mutualistic plant-fungal symbionts that consists of exclusively beneficial fungi. This volume of Soil Biology presents an overview of the current results in Sebacinales research with a focus on the potential of these fungi in crop improvement and stress tolerance. The authors demonstrate that Sebacinales are not only extremely versatile in their associations with roots, but are also almost universally present as symptomless endophytes. With this extraordinary diversity, Sebacinales with the key fungus Piriformospora indica might possess remarkable significance in natural ecosystems. Their biotechnological applications are expected to improve the quality of crops while maintaining ecologically and economically sustainable production systems.
piRNA: Methods and Protocols (Methods in Molecular Biology #2509)
by Nicholas F. Parrish Yuka W. IwasakiThis detailed volume explores newly-developed methods in PIWI-interacting RNAs (piRNAs) research, methods currently applied to other ncRNAs involved in nuclear regulation which can be used to study piRNAs, and piRNA methods applied in non-classical organisms. It also includes several bioinformatic and biophysical methods related to piRNA studies, consistent with the increasing importance of high-throughput sequencing and computational methods. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials, step-by-step, readily reproducible protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and up-to-date, piRNA: Methods and Protocols serves as an ideal guide for researchers seeking to elucidate the numerous mysteries of this area of multicellular biology.
Pisgah Astronomical Research Institute: An Untold History of Spacemen & Spies
by Craig GralleyFor six decades western North Carolinians have asked the question: "What are those big satellite dishes doing behind that chain-linked fence?" In the early years of the site near Rosman, NASA gave public tours of the antennas it used to track space satellites. When the defense department took over, the tours stopped. Signs were posted that read "Unauthorized Entry Prohibited" and armed guards patrolled the site. Wild myths took root. Underground tunnels held nuclear missiles. The site was a submarine base. A city built underground held captive space aliens. Then, suddenly, DoD departed. New owners dusted off the satellite dishes and pointed them into deepest space. Public tours at the new Pisgah Astronomical Research Institute were reestablished and programs were created for a brand new mission-- science education. Now, local author Craig Gralley tells PARI's full story.
Pit Bull: The Battle over an American Icon
by Bronwen DickeyThe hugely illuminating story of how a popular breed of dog became the most demonized and supposedly the most dangerous of dogs--and what role humans have played in the transformation. When Bronwen Dickey brought her new dog home, she saw no traces of the infamous viciousness in her affectionate, timid pit bull. Which made her wonder: How had the breed--beloved by Teddy Roosevelt, Helen Keller, and Hollywood's "Little Rascals"--come to be known as a brutal fighter? Her search for answers takes her from nineteenth-century New York City dogfighting pits--the cruelty of which drew the attention of the recently formed ASPCA--to early twentieth-century movie sets, where pit bulls cavorted with Fatty Arbuckle and Buster Keaton; from the battlefields of Gettysburg and the Marne, where pit bulls earned presidential recognition, to desolate urban neighborhoods where the dogs were loved, prized--and sometimes brutalized. Whether through love or fear, hatred or devotion, humans are bound to the history of the pit bull. With unfailing thoughtfulness, compassion, and a firm grasp of scientific fact, Dickey offers us a clear-eyed portrait of this extraordinary breed, and an insightful view of Americans' relationship with their dogs.From the Hardcover edition.
Pitfalls and Errors of HPLC in Pictures
by Veronika R. MeyerThe third edition of this popular problem-solving guide for this widely-used method includes eleven completely new examples andseveral updated ones, adding up to 100 contributions about pitfalls and errors in HPLC. Each example is presented on a double page with thetext on the left-hand and a fi gure on the right-hand side, true to the motto 'a picture says more than a thousand words'. In addition, theauthor presents essential fundamentals as well as helpful strategies, such as equipment tests or quality assurance processes. New in this edition* Variability of the standard deviation* Infl uence of the acid type and concentration in the eluent* Water as an unintentional additive in the mobile phase* Inadequate purity of mobile phase water* Incomplete degassing* Inadequate stabilization of the extraction solvent* Tailing of phosphate compounds in the presence of steel* Different detection properties of diastereomers* Detector overload in ELSD* System suitability test* From repeatability to reproducibilityA must-have resource for all users - showing how to use HPLC efficiently and obtain reliable results.