Active Matter

Author : Skylar Tibbits
Publisher : MIT Press
Page : 353 pages
File Size : 41,7 Mb
Release : 2017-09-29
Category : Architecture
ISBN : 9780262036801

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Active Matter by Skylar Tibbits Pdf

The first book on active matter, an emerging field focused on programming physical materials to assemble themselves, transform autonomously, and react to information. The past few decades brought a revolution in computer software and hardware; today we are on the cusp of a materials revolution. If yesterday we programmed computers and other machines, today we program matter itself. This has created new capabilities in design, computing, and fabrication, which allow us to program proteins and bacteria, to generate self-transforming wood products and architectural details, and to create clothing from “intelligent textiles” that grow themselves. This book offers essays and sample projects from the front lines of the emerging field of active matter. Active matter and programmable materials are at the intersection of science, art, design, and engineering, with applications in fields from biology and computer science to architecture and fashion. These essays contextualize current work and explore recent research. Sample projects, generously illustrated in color, show the range of possibilities envisioned by their makers. Contributors explore the design of active material at scales from nano to micro, kilo, and even planetary. They investigate processes of self-assembly at a microscopic level; test new materials that can sense and actuate themselves; and examine the potential of active matter in the built environment and in living and artificial systems. Active Matter is an essential guide to a field that could shape the future of design.

Author : Liheng Cai,Sujit Datta,Xiang Cheng
Publisher : Frontiers Media SA
Page : 162 pages
File Size : 40,5 Mb
Release : 2022-10-12
Category : Science
ISBN : 9782832502198

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Active Matter in Complex Environments by Liheng Cai,Sujit Datta,Xiang Cheng Pdf

Author : Len Pismen
Publisher : Springer Nature
Page : 227 pages
File Size : 45,8 Mb
Release : 2021-02-15
Category : Science
ISBN : 9783030684211

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Active Matter Within and Around Us by Len Pismen Pdf

This book presents a comprehensive review of various aspects of the novel and rapidly developing field of active matter, which encompasses a wide variety of self-organized self-driven energy-consuming media or agents. Most naturally occurring examples are of biological origin, spanning all scales from intracellular structures to swimming and crawling cells and microorganisms, to living tissues, bacterial colonies and flocks of birds. But the field also encompasses artificial systems, from colloids to soft robots. Intrinsically out of equilibrium and free of constraints of time-reversal symmetry, such systems display a range of surprising and unusual behaviors.​ In this book, the author emphasizes connections between fluid-mechanical, material, biological and technological aspects of active matter. He employs a minimum of mathematical tools, ensuring that the presentation is accessible to a wider scientific community. Richly illustrated, it gives the reader a clear picture of this fascinating field, its diverse phenomena and its open questions.

Author : Wim van Saarloos,Vincenzo Vitelli,Zorana Zeravcic
Publisher : Princeton University Press
Page : 622 pages
File Size : 52,8 Mb
Release : 2024-03-26
Category : Science
ISBN : 9780691191300

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Soft Matter by Wim van Saarloos,Vincenzo Vitelli,Zorana Zeravcic Pdf

"Soft matter science is an interdisciplinary field at the interface of physics, biology, chemistry, engineering, and materials science. It encompasses colloids, polymers, and liquid crystals as well as rapidly emerging topics such as metamaterials, memory formation and learning in matter, bioactive systems, and artificial life. This textbook introduces key phenomena and concepts in soft matter from a modern perspective, marrying established knowledge with the latest developments and applications. The presentation integrates statistical mechanics, dynamical systems, and hydrodynamic approaches, emphasizing conservation laws and broken symmetries as guiding principles while paying attention to computational and machine learning advances. The book features introductory chapters on fluid mechanics, elasticity, and stochastic phenomena and also covers advanced topics such as pattern formation and active matter. it discusses technological applications as well as relevant phenomena in the life sciences and offers perspectives on emerging research directions"--

Author : Peter Miller,Soon Kai Poh
Publisher : Bard Graduate Center - Cultura
Page : 400 pages
File Size : 42,7 Mb
Release : 2022-02-24
Category : Art
ISBN : 1941792324

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Conserving Active Matter by Peter Miller,Soon Kai Poh Pdf

Considers the future of conservation and its connection to the human sciences. This volume brings together the findings from a five-year research project that seeks to reimagine the relationship between conservation knowledge and the humanistic study of the material world. The project, "Cultures of Conservation," was supported by the Andrew W. Mellon Foundation and included events, seminars, and an artist-in-residence. The effort to conserve things amid change is part of the human struggle with the nature of matter. For as long as people have made things and kept things, they have also cared for and repaired them. Today, conservators use a variety of tools and categories developed over the last one hundred and fifty years to do this work, but in the coming decades, new kinds of materials and a new scale of change will pose unprecedented challenges. Looking ahead to this moment from the perspectives of history, philosophy, materials science, and anthropology, this volume explores new possibilities for both conservation and the humanities in the rethinking of active matter.

Author : Peter Fratzl,Michael Friedman,Karin Krauthausen,Wolfgang Schäffner
Publisher : Walter de Gruyter GmbH & Co KG
Page : 521 pages
File Size : 48,5 Mb
Release : 2021-12-20
Category : Science
ISBN : 9783110562200

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Active Materials by Peter Fratzl,Michael Friedman,Karin Krauthausen,Wolfgang Schäffner Pdf

What are active materials? This book aims to introduce and redefine conceptions of matter by considering materials as entities that ‘sense’ and respond to their environment. By examining the modeling of, the experiments on, and the construction of these materials, and by developing a theory of their structure, their collective activity, and their functionality, this volume identifies and develops a novel scientific approach to active materials. Moreover, essays on the history and philosophy of metallurgy, chemistry, biology, and materials science provide these various approaches to active materials with a historical and cultural context. The interviews with experts from the natural sciences included in this volume develop new understandings of ‘active matter’ and active materials in relation to a range of research objects and from the perspective of different scientific disciplines, including biology, physics, chemistry, and materials science. These insights are complemented by contributions on the activity of matter and materials from the humanities and the design field. Discusses the mechanisms of active materials and their various conceptualizations in materials science. Redefines conceptions of active materials through interviews with experts from the natural sciences. Contextualizes, historizes, and reflects on different notions of matter/materials and activity through contributions from the humanities. A highly interdisciplinary approach to a cutting-edge research topic, with contributions from both the sciences and the humanities.

Author : Pulat K. Khabibullaev,Abdulla Saidov
Publisher : Springer Science & Business Media
Page : 200 pages
File Size : 46,9 Mb
Release : 2003-04-11
Category : Science
ISBN : 3540438904

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Phase Separation in Soft Matter Physics by Pulat K. Khabibullaev,Abdulla Saidov Pdf

This is the first monograph devoted to investigation of the most complex physical processes of soft systems, including a wide class of solutions. It blends modern theoretical understanding and experimental results, proposing new methods and models for the description of several soft systems.

Author : Gordon L Hollis
Publisher : Royal Society of Chemistry
Page : 482 pages
File Size : 40,8 Mb
Release : 2007-10-31
Category : Science
ISBN : 9781847551979

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Surfactants Europa by Gordon L Hollis Pdf

Surfactants Europa 3rd Edition provides easy access to current product information on surface active agents (surfactants) manufactured and sold in Europe. It contains valuable data on approximately 9,000 trade names from more than 80 suppliers, including chemical description and composition, general property, application and manufacturer information. The directory contains company and trade name indexes with page references, and provides a very useful listing of companies, with full contact details, including European divisions and agents. The products listed in the directory find applications in a wide variety of branches of the chemical manufacturing industry including detergent and cleaning products, agrochemicals, construction, cosmetics, food, oil, paint, paper, pharmaceuticals, plastics and textiles. The directory is edited by Dr Gordon Hollis, an established consultant in the surfactants field and author of four respected surfactants directories. Surfactants Europa 3rd Edition will be an essential reference directory for research and development personnel and laboratory staff in general. It will also be useful for technical departments and purchasing/sales departments, not only in the detergent industry but in many industries where surfactants are used.

Author : Federico Toschi,Marcello Sega
Publisher : Springer Nature
Page : 309 pages
File Size : 41,8 Mb
Release : 2019-09-25
Category : Science
ISBN : 9783030233709

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Flowing Matter by Federico Toschi,Marcello Sega Pdf

This open access book, published in the Soft and Biological Matter series, presents an introduction to selected research topics in the broad field of flowing matter, including the dynamics of fluids with a complex internal structure -from nematic fluids to soft glasses- as well as active matter and turbulent phenomena. Flowing matter is a subject at the crossroads between physics, mathematics, chemistry, engineering, biology and earth sciences, and relies on a multidisciplinary approach to describe the emergence of the macroscopic behaviours in a system from the coordinated dynamics of its microscopic constituents. Depending on the microscopic interactions, an assembly of molecules or of mesoscopic particles can flow like a simple Newtonian fluid, deform elastically like a solid or behave in a complex manner. When the internal constituents are active, as for biological entities, one generally observes complex large-scale collective motions. Phenomenology is further complicated by the invariable tendency of fluids to display chaos at the large scales or when stirred strongly enough. This volume presents several research topics that address these phenomena encompassing the traditional micro-, meso-, and macro-scales descriptions, and contributes to our understanding of the fundamentals of flowing matter. This book is the legacy of the COST Action MP1305 “Flowing Matter”.

Author : Mathias Grote
Publisher : University of Chicago Press
Page : 307 pages
File Size : 43,9 Mb
Release : 2019-07-09
Category : Science
ISBN : 9780226625157

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Membranes to Molecular Machines by Mathias Grote Pdf

Today's science tells us that our bodies are filled with molecular machinery that orchestrates all sorts of life processes. When we think, microscopic "channels" open and close in our brain cell membranes; when we run, tiny "motors" spin in our muscle cell membranes; and when we see, light operates "molecular switches" in our eyes and nerves. A molecular-mechanical vision of life has become commonplace in both the halls of philosophy and the offices of drug companies, where researchers are developing “proton pump inhibitors” or medicines similar to Prozac. Membranes to Molecular Machines explores just how late twentieth-century science came to think of our cells and bodies this way. This story is told through the lens of membrane research, an unwritten history at the crossroads of molecular biology, biochemistry, physiology, and the neurosciences, that directly feeds into today's synthetic biology as well as nano- and biotechnology. Mathias Grote shows how these sciences not only have made us think differently about life, they have, by reworking what membranes and proteins represent in laboratories, allowed us to manipulate life as "active matter" in new ways. Covering the science of biological membranes in the United States and Europe from the mid-1960s to the 1990s, this book connects that history to contemporary work with optogenetics, a method for stimulating individual neurons using light, and will enlighten and provoke anyone interested in the intersection of chemical research and the life sciences—from practitioner to historian to philosopher.

Author : Sarah A.M. Loos
Publisher : Springer Nature
Page : 296 pages
File Size : 53,8 Mb
Release : 2021-09-18
Category : Mathematics
ISBN : 9783030807719

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Stochastic Systems with Time Delay by Sarah A.M. Loos Pdf

The nonequilibrium behavior of nanoscopic and biological systems, which are typically strongly fluctuating, is a major focus of current research. Lately, much progress has been made in understanding such systems from a thermodynamic perspective. However, new theoretical challenges emerge when the fluctuating system is additionally subject to time delay, e.g. due to the presence of feedback loops. This thesis advances this young and vibrant research field in several directions. The first main contribution concerns the probabilistic description of time-delayed systems; e.g. by introducing a versatile approximation scheme for nonlinear delay systems. Second, it reveals that delay can induce intriguing thermodynamic properties such as anomalous (reversed) heat flow. More generally, the thesis shows how to treat the thermodynamics of non-Markovian systems by introducing auxiliary variables. It turns out that delayed feedback is inextricably linked to nonreciprocal coupling, information flow, and to net energy input on the fluctuating level.

Author : Linda S. Hirst
Publisher : CRC Press
Page : 266 pages
File Size : 50,8 Mb
Release : 2019-08-09
Category : Science
ISBN : 9781351754910

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Fundamentals of Soft Matter Science by Linda S. Hirst Pdf

This revised edition continues to provide the most approachable introduction to the structure, characteristics, and everyday applications of soft matter. It begins with a substantially revised overview of the underlying physics and chemistry common to soft materials. Subsequent chapters comprehensively address the different classes of soft materials, from liquid crystals to surfactants, polymers, colloids, and biomaterials, with vivid, full-color illustrations throughout. There are new worked examples throughout, new problems, some deeper mathematical treatment, and new sections on key topics such as diffusion, active matter, liquid crystal defects, surfactant phases and more. • Introduces the science of soft materials, experimental methods used in their study, and wide-ranging applications in everyday life. • Provides brand new worked examples throughout, in addition to expanded chapter problem sets and an updated glossary. • Includes expanded mathematical content and substantially revised introductory chapters. This book will provide a comprehensive introductory resource to both undergraduate and graduate students discovering soft materials for the first time and is aimed at students with an introductory college background in physics, chemistry or materials science.

Author : Pawel Romanczuk
Publisher : Logos Verlag Berlin GmbH
Page : 160 pages
File Size : 40,7 Mb
Release : 2011
Category : Science
ISBN : 9783832529901

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Active Motion and Swarming by Pawel Romanczuk Pdf

Recently, there has been an increasing focus on various biological and physical systems known as "active matter". Examples of such systems range from individual units, such as motile cells or artificial self-propelled particles, to large systems of interacting active particles or individuals. The emergence of large-scale collective motion, as exhibited by flocks of birds or bacterial colonies, is just one prominent and fascinating example of self-organization in active matter systems. In this work, we discuss different individual-based models of active matter using the concept of active Brownian motion. The first part of this work explores the dynamical behavior of single active particles with a particular emphasis on the impact of so-called active fluctuations. The second part extends the scope of this study to interacting active Brownian particles and their collective behavior. First, a systematic derivation of kinetic equations for active Brownian particles with velocity alignment is presented. Further on, motivated by recent biological observations, a new type of "escape-pursuit" model of collective motion is introduced and successfully employed in modeling collective locust behavior.

Author : Léon Brenig,Nikolai Brilliantov,Mustapha Tlidi
Publisher : Springer Nature
Page : 351 pages
File Size : 42,5 Mb
Release : 2022-11-12
Category : Science
ISBN : 9783031044588

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Nonequilibrium Thermodynamics and Fluctuation Kinetics by Léon Brenig,Nikolai Brilliantov,Mustapha Tlidi Pdf

This book addresses research challenges in the rapidly developing area of nonequilibrium thermodynamics and fluctuation kinetics. This cross-disciplinary field comprises various topics, ranging from fundamental problems of nonequilibrium statistical mechanics and thermodynamics to multiple applications in plasma, fluid mechanics, nonlinear science, systems of dissipative particles, and high-Q resonators. The purpose of this book is to bring together world-leading experts in the above fields to initiate a cross-fertilization among these active research areas. The book is dedicated to and honours the memory of Professor Slava Belyi who passed away unexpectedly on May 20, 2020. He was pioneering the theory of nonequilibrium fluctuations, in particular the application of the Callen-Welton fluctuation-dissipation theorem to nonequilibrium systems and its generalization. This and related problems also feature in the book.

Author : Manuel González de Molina,David Soto Fernández,Gloria Guzmán Casado,Juan Infante-Amate,Eduardo Aguilera Fernández,Jaime Vila Traver,Roberto García Ruiz
Publisher : Springer Nature
Page : 296 pages
File Size : 51,7 Mb
Release : 2019-11-12
Category : Science
ISBN : 9783030209001

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The Social Metabolism of Spanish Agriculture, 1900–2008 by Manuel González de Molina,David Soto Fernández,Gloria Guzmán Casado,Juan Infante-Amate,Eduardo Aguilera Fernández,Jaime Vila Traver,Roberto García Ruiz Pdf

This open access book provides a panoramic view of the evolution of Spanish agriculture from 1900 to the present, offering a more diverse picture to the complex and multidimensional reality of agrarian production. With a clear transdisciplinary ambition, the book applies an original and innovative theoretical and methodological tool, termed Agrarian Social Metabolism, combining Social Metabolism with an agroecological perspective. This integrative analysis is especially interesting for environmental scientists and policy makers being the best way to design sustainable agroecosystems and public policies capable of moving us towards a more sustainable food system. Spanish agricultural production has experienced impressive growth during the 20th century which has allowed it to ensure the supply of food to the population and even to transform some crops into important chapters in foreign trade. However, this growth has had its negative side since it was based on the injection of large amounts of external energy, on the destruction of employment and the loss of profitability of agricultural activity. But perhaps the most serious part is the strong impact of the current industrialised agriculture model on Spanish agroecosystems, exposed to the overexploitation of hydric resources, pollution of the water by nitrates and pesticides, high erosion rates and an alarming loss of biodiversity; damage which in the immediate future will end up reducing production capacity.