Ha Haratn Val

This volume explores aspects of yoga over a period of about 2500 years. In its first part, it investigates facets of the South Asian and Tibetan traditions of yoga, such as the evolution of posture practice, the relationship between yoga and sex, yoga in the theistic context, the influence of Buddhism on early yoga, and the encounter of Islam with classical yoga. The second part addresses aspects of modern globalised yoga and its historical formation, as for example the emergence of yoga in Viennese occultism, the integration of yoga and nature cure in modern India, the eventisation of yoga in a global setting, and the development of Patañjali’s iconography. In keeping with the current trend in yoga studies, the emphasis of the volume is on the practice of yoga and its theoretical underpinnings.

Spectroscopic ellipsometry has been applied to a wide variety of material and device characterizations in solar cell research fields. In particular, device performance analyses using exact optical constants of component layers and direct analyses of complex solar cell structures are unique features of advanced ellipsometry methods. This second volume of Spectroscopic Ellipsometry for Photovoltaics presents various applications of the ellipsometry technique for device analyses, including optical/recombination loss analyses, real-time control and on-line monitoring of solar cell structures, and large-area structural mapping. Furthermore, this book describes the optical constants of 148 solar cell component layers, covering a broad range of materials from semiconductor light absorbers (inorganic, organic and hybrid perovskite semiconductors) to transparent conductive oxides and metals. The tabulated and completely parameterized optical constants described in this book are the most current resource that is vital for device simulations and solar cell structural analyses.

Made accessible to an English-speaking readership for the first time, this study of the sacred Sanskrit text explores how earlier tantric yogic techniques were developed and mutated into the practices of hathayoga.

This book presents reviews of the literature and reports of new findings from research into biological correlates of criminal behavior. The chapters are revised versions of talks given by participants in an Advanced Study Institute sponsored by the North Atlantic Treaty Organization and held inCastelvecchio Pascoli in September, 1986. It is our second edited volume on biology and crime. The first book, The Causes of Cdme; New Biological Apwoaches, was published in 1987. In the preface to that book we described the regrettable hi. tory of the paeudobiological research into social problem. conducted by the Social Darwinists at the turn of the century. We requested that that unfortunate legacy not inhibit responsible and scientifically sound investigations of biological and psychological variables in criminology today. Evidence is mounting that showl that research limited to social and environmental vadables cannot explain the behavior of the minority of criminal offenders whose criminal careen begin in adolescence and develop into recidivistic and violent . . saults on society. Certainly these offenders are few, but epidemiological studies have found them to be responsible for an amount of crimes disproportionate to their small numbers. As few . . 5 % of males commit over 50% of criminal offenses. Intervention directed at these relatively few individuals could, if succes. ful, dramatically reduce our growing violent crime rate. The chapters in our earlier book showed that some biological variables do relate to this type of chronic offending.