Liquid Chromatography: Applications, Third Edition delivers a single source of authoritative information on all aspects of the practice of modern liquid chromatography. The text gives those working in academia and industry the opportunity to learn, refresh, and deepen their understanding of the field by covering basic and advanced theoretical concepts, recognition mechanisms, conventional and advanced instrumentation, method development, data analysis, and more. This third edition addresses new developments in the field with updated chapters from expert researchers. The book is a valuable reference for research scientists, teachers, university students, industry professionals in research and development, and quality control managers.

Nanotechnology in Agriculture and Agroecosystems presents the latest research on the role of nanotechnology in agriculture and agroecosystems, offering innovations and many potential benefits in terms of plant growth, food production, crop protection and ecosystem management. Sections introduce new perspectives on the use of nanotechnology in agroecosystems and sustainable agriculture. Subsequent chapters focus on specific areas of innovation, covering a wide range of applications, including plant disease and protection, food processing and packaging, soil quality, precision farming, and groundwater treatment. This is a valuable resource for researchers and advanced students across a range of disciplines, but it is also ideal for industrial scientists, engineers and R&D professionals with an interest in nanotechnology and sustainable technologies for agriculture and agro-industries.

Searching for paid tasks via digital labour platforms, such as Uber, Deliveroo and Fiverr, has become a global phenomenon and the regular source of income for millions of people. In the advent of digital labour platforms, this insightful book sheds new light on familiar questions about tensions between competition and cooperation, short-term gains and long-term success, and private benefits and public costs. Drawing on a wealth of knowledge from a range of disciplines, including law, management, psychology, economics, sociology and geography, it pieces together a nuanced picture of the societal challenges posed by the platform economy. Chapters present a comprehensive, multidisciplinary overview of the rise of gig work, reflecting on long-term developments in the gig economy and incorporating contemporary developments into the rich theoretical and empirical literature on the topic. Charting new research territory, the book addresses key academic and policy challenges, arming readers with relevant analytical tools and practical solutions to face common problems. This book comprises a key reference for future research on the topic as well as critical policy measures for addressing challenges relating to gig work. Offering an integrated outline of the latest insights, this book is crucial reading for scholars and researchers of the platform economy and gig work, outlining academic insights and empirical research, and illustrating a research agenda for future scholarship. The book's comprehensive approach will also benefit policy-makers, managers and workers as they confront the platform economy's wide variety of legal, economic and management challenges.

Neurocognitive Mechanisms of Attention: Computational Models, Physiology, and Disease States describes the brain mechanisms underlying the attention control system, how those mechanisms are examined, how they operate in different disease states, and methods for improving them. Conceptual models of attention further explore their functional operation. Coverage includes the different types of attention, processing paths, brain anatomy, and attention's role in memory and movement. Factors affecting attention are explored including nutrition, exercise, and genetics. Neurocognitive disorders impacting attention are discussed including autism, ADHD, OCD, depression, anxiety, schizophrenia, Alzheimer's and Parkinson's Disease. Assessment methods and treatments are uniquely set against the backdrop of current conceptual, computational, and oscillatory-based models to encourage researchers to pursue continued development of new diagnostic and therapeutic tools.

Stunning advances in digital technology have given us a new wave of disarmingly human-like AI systems. Chatbots like ChatGPT, Claude and Gemini put the knowledge of all the world’s experts at our fingertips, and can generate meaningful sentences, equations and computer code. The march of this new technology is set to upturn our economies, challenge our democracies, and refashion society in unpredictable ways. We can expect these AI systems to soon be making autonomous decisions on the user’s behalf, with transformative impact on everything we do. It is vital we understand how they work. Can AI systems ‘think’, ‘know’ and ‘understand’? Could they manipulate or deceive you, and if so, what might they make you do? Whose interests do they ultimately represent? And when will they be able to move beyond words and take actions for themselves in the real world?

To answer these questions, neuroscientist and AI researcher Christopher Summerfield explains how these strange new minds work. He charts the evolution of AI, from the earliest inklings about thinking machines in the seventeenth century to today’s gargantuan deep neural networks. The resulting book is the most accessible, up-to-date and authoritative exploration of this radical new technology. Ultimately, armed with an understanding of AI’s mysterious inner workings, we can begin to grapple with the existential question of our age: can we look forward to a technological utopia, or are we in the process of writing ourselves out of history?

Theories of Emotion is a philosophical introduction to the most influential theories of emotion of the past 60 years in philosophy, psychology, and biology. This multi-disciplinary approach provides the reader with a one-stop shop for encountering the key debates and cutting-edge ideas in what is becoming a central focus of contemporary thought. An introductory chapter on definitions of emotion is followed by three main sections on the way emotions are expressed, subjectively experienced, and related to action and motivation. This accessible but probing approach integrates philosophical analysis with innovative research in psychology and cognitive science, contextualizing current debates in the history of ideas from Darwin to pragmatism. Each section is introduced by a detailed illustration of a foundational thinker's work on emotion (Charles Darwin, William James, and John Dewey, respectively), showing how their insights and discoveries have shaped current views and suggesting ways in which they might still enrich contemporary approaches.