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This book explores the rapidly evolving field of acoustic metamaterials, focusing on their ability to manipulate sound waves through asymmetric transmission, acoustic focusing, and acoustic asymmetric focusing. It introduces innovative research methods and achievements, such as the use of underwater plate-like metamaterials, airborne metamaterials, and phase-controlled metamaterials to achieve precise control over sound propagation in 2D and 3D spaces. Readers will be particularly interested in the novel applications of these materials in medical ultrasound, underwater...

Exploration of Visual Data presents latest research efforts in the area of content-based exploration of image and video data. The main objective is to bridge the semantic gap between high-level concepts in the human mind and low-level features extractable by the machines.

The two key issues emphasized are "content-awareness" and "user-in-the-loop." The authors provide a comprehensive review on algorithms for visual feature extraction based on color, texture, shape, and structure, and techniques for incorporating such information to aid browsing, exploration, search,...

Even though the perception of food quality may depend on its hedonic and often subjective attributes, it is essential to quantitatively evaluate its quality and safety. Fortunately, the advent of sophisticated systems, including nondestructive testing techniques, has made it possible to definitively evaluate food quality. Reflecting these advances, Emerging Technologies for Food Quality and Food Safety Evaluation examines leading-edge technologies for on-line and off-line (lab) monitoring of food quality and safety.

The book reviews the scope of food quality...

""Life is a drama of encounters,"" writes Daisaku Ikeda at the beginning of this dialogue: ""Beautiful encounters. Momentary encounters. Each person's drama is unique."" This particular encounter, between a celebrated Chinese novelist and prominent Japanese religious leader, illustrates the truth of that reflection: for in the discussion that resulted from their meetings, Jin Yong (who is sometimes called ""the Asian Dumas"") and Daisaku Ikeda were able to find remarkable common ground - what they refer to as a ""karmic bond"" - resulting from the particularity of their experiences in...

Joining the ranks of popular science classics like The Botany of Desire and The Selfish Gene, a groundbreaking, wondrously informative, and vastly entertaining examination of the most significant revolution in biology since Darwin--a "microbe's-eye view" of the world that reveals a marvelous, radically reconceived picture of life on earth.

Every animal, whether human, squid, or wasp, is home to millions of bacteria and other microbes. Ed Yong, whose humor is as evident as his erudition, prompts us to look at ourselves and our animal companions in a new light--less...