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Biomass to Renewable Energy Processes, Second Edition, explains the theories of biological processes, biomass materials and logistics, and conversion technologies for bioenergy products such as biogas, ethanol, butanol, biodiesel, and synthetic gases. The book discusses anaerobic digestion of waste materials for biogas and hydrogen production, bioethanol and biobutanol production from starch and cellulose, and biodiesel production from plant oils. It addresses thermal processes, including gasification and pyrolysis of agricultural residues and woody biomass. The text also covers...

Taking a comparative approach, this fieldwork-based study explores the lives and thoughts of Buddhist nuns in present-day Taiwan and Sri Lanka. The author examines the postcolonial background and its influence on the modern situation, as well as surveying the main historical, economic, and social factors which influence the position of nuns in society.

Based on original research, including interviews with nuns in both countries, the book examines their perspectives on controversial issues and in particular those concerning the status of women in Buddhism. Concerns discussed include...

Why do dogs get separation anxiety? Can a chimpanzee recognize itself in a mirror? Do animals in a zoo get neurotic? Do animals actually have emotions, or are humans simply anthropomorphizing them? How Animals Think and Feel: An Introduction to Non-Human Psychology answers these interesting questions and many more in its examination of animal psychology particularly non-human primates (our closest relatives) and companion animals (the animals with which we spend the most time).

Readers will learn about the history of the study of animals as well as the methodologies and...

T'ai-chi (Tai Chi) is an effortless and rhythmical art that stresses slow breathing, balanced and relaxed postures, and absolute calmness of mind. It requires no special equipment or place to practice, and takes no more than ten minutes a day.

This book, from renowned Tai Chi master, Cheng Man-Ch'ing, introduces T'ai-chi as a means to a healthier life, as a sport and as a method of self defense. It is a complete step-by-step manual for the beginner. With conscientious practice, readers will...