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COMMUNICATION --- RECHERCHE --- COMMUNICATION --- RECHERCHE

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537.622 --- Nuclear magnetism --- -Rare earth metals --- -Lanthanide series --- Lanthanides --- Lanthanoid series --- Lanthanons --- Rare earth elements --- Nonferrous metals --- Magnetism --- Nuclear physics --- Magnetic properties of materials --- Congresses --- Magnetic properties --- -Congresses --- Rare earth metals --- Congresses. --- -Magnetic properties of materials --- 537.622 Magnetic properties of materials --- -537.622 Magnetic properties of materials --- Lanthanide series --- Magnetic properties&delete&

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Computers are developing into a powerful medium integrating film, pictures, text and sound, and the use of computers for communication and information is rapidly expanding. The Computer as Medium brings insights from art, literature and theatre to bear on computers and discusses the communicative and organizational nature of computer networks within a historical perspective. The book consists of three parts. The first part characterizes the semiotic nature of computers and discusses semiotic approaches to programming and interface design. The second part discusses narrative and aesthetic issues of interactive fiction, information systems and hypertext. The final part contains papers on the cultural, organizational and historical impact of computers.The broad and rich coverage of this book will appeal to scholars in cognitive science, computer science, linguistics, semiotics, media studies and mass communications, cultural studies and education.

Computers --- Interactieve media --- Interactive media --- Mass communication --- Mass media --- Massamedia --- Media [Mass ] --- Media [The ] --- Moyens de communication de masse --- Média de masse --- Médias interactifs --- Ordinateurs --- 681.3*H52 --- Interactive multimedia --- #KVIV:BB --- 681.3*H12 --- 681.3*K31 --- Hypermedia systems --- Computer software --- Media, Mass --- Media, The --- Communication --- Automatic computers --- Automatic data processors --- Computer hardware --- Computing machines (Computers) --- Electronic brains --- Electronic calculating-machines --- Electronic computers --- Hardware, Computer --- Computer systems --- Cybernetics --- Machine theory --- Calculators --- Cyberspace --- Information interfaces and presentation: user interfaces, input devices, input strategies, user interface management systems --- User/machine systems: human factors; human information processing --- Computer uses in education: computer-assisted instruction; CAI; computer-managed instruction; CMI --- 681.3*K31 Computer uses in education: computer-assisted instruction; CAI; computer-managed instruction; CMI --- 681.3*H12 User/machine systems: human factors; human information processing --- 681.3*H52 Information interfaces and presentation: user interfaces, input devices, input strategies, user interface management systems --- Mass media. --- Health Sciences --- Psychiatry & Psychology --- Computers. --- Interactive multimedia. --- Hypertext literature --- Digital literature (Hypertext literature) --- Electronic literature (Hypertext literature) --- Literature --- History and criticism.

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This book is a comprehensive review of high-temperature polymer electrolyte membrane fuel cells (PEMFCs).  PEMFCs are the preferred fuel cells for a variety of applications such as automobiles, cogeneration of heat and power units, emergency power, and portable electronics. The first 5 chapters of the book describe rationalization and illustration of approaches to high temperature PEM systems. Chapters 6 - 13 are devoted to fabrication, optimization and characterization of phosphoric acid-doped polybenzimidazole membranes, the very first electrolyte system that has demonstrated the concept of and motivated extensive research activity in the field. The last 11 chapters summarize the state-of-the-art of technological development of high temperature-PEMFCs based on acid doped PBI membranes including catalysts, electrodes, MEAs, bipolar plates, modelling, stacking, diagnostics and applications.

Electrical Engineering --- Electrical & Computer Engineering --- Engineering & Applied Sciences --- Proton exchange membrane fuel cells. --- Fuel cells. --- PEFCs (Fuel cells) --- PEM fuel cells --- PEMFCs (Fuel cells) --- Polymer electrolyte fuel cells --- Polymer electrolyte membrane fuel cells --- Proton conducting membrane fuel cells --- Direct energy conversion --- Electric batteries --- Electric power production from chemical action --- Electrochemistry --- Fuel cells --- Chemistry. --- Chemical engineering. --- Polymers. --- Optical materials. --- Energy Systems. --- Electrochemistry. --- Industrial Chemistry/Chemical Engineering. --- Polymer Sciences. --- Optical and Electronic Materials. --- Optics --- Materials --- Polymere --- Polymeride --- Polymers and polymerization --- Macromolecules --- Chemistry, Industrial --- Engineering, Chemical --- Industrial chemistry --- Engineering --- Chemistry, Technical --- Metallurgy --- Physical sciences --- Energy systems. --- Polymers  . --- Electronic materials. --- Chemistry, Physical and theoretical --- Electronic materials