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Perhaps no other technology has done so much to so many, but been studied by so few, as the telephone. Even as its physical size diminishes, the telephone is becoming more important. In Connections, now available in paperback, James E. Katz gives greater visibility to this important element in modern life. Katz examines how the telephone reveals gender relations in a way not predicted by feminist theories, how it can be used to protect and invade personal privacy, and how people harness telephone answering machines to their advantage. Katz's inquiry reports on obscene phone calls, the abuses of caller-ID technology, and attitudes toward voice mail. National data about cellular telephones are...
In the food industry, scientists are exploring the potential of nanotechnology to enhance the flavor and other sensory characteristics of foods, introduce antibacterial nanostructures into food packaging and encapsulate and deliver nutrients directly into targeted tissues, among other applications. However, as with any new technology, along with the benefits, there is the potential for unanticipated adverse effects. There is still a great deal to learn about any health outcomes related to introducing nanosized materials into foods and food packaging materials. Developing nanotechnology into a safe, effective tool for use in food science and technology will require addressing these and other ...
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Biotechnology and its implication for the future, introduction to bio reactor engineering, bioreactor considerations for producing flavors and pigments from plant tissue culture, membrane bioreactors: enzime processes, food freeze concentration, supercritical fluid extraction, drying of foods, aseptic processing of foods, encapsulation and con trolled release do food components, extrusion of foods, developments in microwave food processing, robotics in food processing, integrationof computers in food processing.
Social critics and artificial intelligence experts have long prophesized that computers and robots would soon relegate humans to the dustbin of history. Many among the general population seem to have shared this fear of a dehumanized future. But how are people in the twenty-first century actually reacting to the ever-expanding array of gadgets and networks at their disposal? Is computer anxiety a significant problem, paralyzing and terrorizing millions, or are ever-proliferating numbers of gadgets being enthusiastically embraced? Machines that Become Us explores the increasingly intimate relationship between people and their personal communication technologies.In the first book of its kind, ...