The main physicochemical aspects of foam and foam films such as preparation, structure, properties, are considered, giving a special emphasis on foam stability. It is shown that the foam and foam films are an efficient object in the study of various surface phenomena and in establishing regularities common for different interfaces, in particular, water/oil interface. The techniques and results on foam films have an independent meaning and involve the latest achievement in this field, with a focus on authors' results. The book has an expressed monographic character. It reveals joint ideas, i.e. the quantitative approach in treating foams is based on foam film behaviour and the techniques for controlling the foam liquid content, developed by the authors. A major contribution represents the independent consideration of formation and stability of foam films in theoretical and experimental aspects. No monograph published so far reveals these topics in the mentioned manner. Data and information about foams, physicochemical characterization of surfactants, phospholipids and polymers can also be found. Furthermore, the book provides information about: techniques involved in the study of foam films and foam structure and properties; foam drainage; processes of destruction in gravitational and centrifugal fields; reasons for stability of films and their role in the processes running in the foam; mechanical, rheological, optical, thermophysical, electrical properties; foam destruction upon addition of antifoams (mechanism of destruction, techniques, application); scientific principles of controlling foam properties and their application in foam separation and concentration; enhanced oil recovery; thermodynamic and non-equilibrium properties of foam films, stabilized by surfactants, phospholipids and polymers; techniques for the study of surface forces; formation and stability of foam films; black films, including bilayers; new theories of stability of amphiphile bilayer; experiments involved in this stability; application in biology and medicine.

This book provides the first complete and up-to-date summary of the state of the art in HAXPES and motivates readers to harness its powerful capabilities in their own research. The chapters are written by experts. They include historical work, modern instrumentation, theory and applications. This book spans from physics to chemistry and materials science and engineering. In consideration of the rapid development of the technique, several chapters include highlights illustrating future opportunities as well.

A lithium-ion battery comprises essentially three components: two intercalation compounds as positive and negative electrodes, separated by an ionic-electronic electrolyte. Each component is discussed in sufficient detail to give the practising engineer an understanding of the subject, providing guidance on the selection of suitable materials in actual applications. Each topic covered is written by an expert, reflecting many years of experience in research and applications. Each topic is provided with an extensive list of references, allowing easy access to further information. Readership: Research students and engineers seeking an expert review. Graduate courses in electrical drives can also be designed around the book by selecting sections for discussion. The coverage and treatment make the book indispensable for the lithium battery community.

Cultural preservation, linguistic revitalization, intellectual heritage, and environmental sustainability became central to Indigenous movements in Mexico and Central America after 1992. While the emergence of these issues triggered important conversations, none to date have examined the role that new media has played in accomplishing their objectives. Indigenous Interfaces provides the first thorough examination of indigeneity at the interface of cyberspace. Correspondingly, it examines the impact of new media on the struggles for self-determination that Indigenous peoples undergo in Mexico and Central America. The volume’s contributors highlight the fresh approaches that Mesoamerica’s Indigenous peoples have given to new media—from YouTubing Maya rock music to hashtagging in Zapotec. Together, they argue that these cyberspatial activities both maintain tradition and ensure its continuity. Without considering the implications of new technologies, Indigenous Interfaces argues, twenty-first-century indigeneity in Mexico and Central America cannot be successfully documented, evaluated, and comprehended. Indigenous Interfaces rejects the myth that indigeneity and information technology are incompatible through its compelling analysis of the relationships between Indigenous peoples and new media. The volume illustrates how Indigenous peoples are selectively and strategically choosing to interface with cybertechnology, highlights Indigenous interpretations of new media, and brings to center Indigenous communities who are resetting modes of communication and redirecting the flow of information. It convincingly argues that interfacing with traditional technologies simultaneously with new media gives Indigenous peoples an edge on the claim to autonomous and sovereign ways of being Indigenous in the twenty-first century. Contributors Arturo Arias Debra A. Castillo Gloria Elizabeth Chacón Adam W. Coon Emiliana Cruz Tajëëw Díaz Robles Mauricio Espinoza Alicia Ivonne Estrada Jennifer Gómez Menjívar Sue P. Haglund Brook Danielle Lillehaugen Paul Joseph López Oro Rita M. Palacios Gabriela Spears-Rico Paul Worley