Articles presented here are mostly in the field of laser, plasma and spectroscopy which happens to be our field of research and teaching. The purpose of these articles is to popularize the new emerging fields of Science. All these fields are somehow or other related with one another. Spectroscopic devices are invariably used in generation and application of laser and plasma. Recently laser has been used for fusion reaction leading to the production of plasma resulting first time output energy more than the input one where spectroscopic devices are used to measure such a high temperature.

"A GLIMPSE ON PLANT SCIENCES" is designed to cater the need of agricultural graduates and post graduates by providing sufficient supplemental information for competitive examinations such as JRF, SRF AND ICAR–ASRB NET Examinations. The book covers all the areas of plant sciences viz., Genetics and Plant Breeding, Biotechnology, Seed science and technology, Plant Pathology and Agricultural Microbiology. It provides an understanding of the subject covering important areas of the topics for students preparing various competitive examinations. To fulfill the asaid aims an attempt was made to present the subjects in detail as per the requirements of students of all the universities. For convenience the book is furnished in various sections. The book deals with the fundamental facts in the field of plant sciences briefing introduction of various cell organelles and their functions, cell division, Mendelian genetics, Cytogenetics, plant breeding methods, breeding of field crops, seed science and molecular genetics aspects. Plant pathology dealing with various crop diseases, their casual organisms, epidemiology, diagnosis and detection and management of plant diseases were dealt. The basics of agricultural microbiology were also covered briefly keeping JRF and other competitive examinations in view. Scientists and their contributions have been thoroughly covered in various sections of plant sciences. We hope that the book will fulfil the desires of the students preparing various competitive examinations. We are thankful to everyone for the support in bringing out this book. Your suggestions are highly welcome for further improvement of the book.

This book is an abridged version of the volume entitled ‘Glimpses of Indian Technology—A survey of four decades’, brought out on the occasion of India’s 40th Anniversary of Independence. The book gives in a nutshell, Technological advances made by India during the Pre-Independence and Post-Independence era.

This engaging and practical volume looks at discourse strategies and how they can be used to facilitate and enhance science teaching and learning within the classroom context, offering a synthesis of research on classroom discourse in science education as well as practical discourse strategies that can be applied to the classroom. Focusing on the connection between research and practice, this comprehensive guide unpacks and illustrates key concepts on the role of discourse in students’ thinking and learning based on empirical analysis of real conversations in a number of science classrooms. Using real-life classroom examples to extend the scope of research into science classroom discourse begun during the 1990s, Kok-Sing Tang offers original discourse strategies as explicit methods of using discourse to engage in meaning-making and work towards a specific instructional goal. This volume covers new and informative topics including how to use discourse to: Establish classroom activity and interaction Build and assess scientific content knowledge Organize and evaluate scientific narrative Enact scientific practices Coordinate the use of multimodal representations Building on more than ten years of research on classroom discourse, Discourse Strategies for Science Teaching and Learning is an ideal text for science teacher educators, pre-service science teachers, scholars, and researchers.

The Scientific Sufi is the most definitive English language biography of Sir Jagdish Chandra Bose, the father of modern science in India. In his time, he came close to, and many believe was robbed of, his due to winning at least two Nobel Prizes, if not one, for his work on wireless communication and the discovery of nervous system in plants. This biography carefully reconstructs his life, times, work, legacy, childhood, early years, influences and paint an intimate portrait of the father of modern science in India.

A dazzling look at the artists working on the frontiers of science. In recent decades, an exciting new art movement has emerged in which artists utilize and illuminate the latest advances in science. Some of their provocative creations—a live rabbit implanted with the fluorescent gene of a jellyfish, a gigantic glass-and-chrome sculpture of the Big Bang (pictured on the cover)—can be seen in traditional art museums and magazines, while others are being made by leading designers at Pixar, Google’s Creative Lab, and the MIT Media Lab. In Colliding Worlds, Arthur I. Miller takes readers on a wild journey to explore this new frontier. Miller, the author of Einstein, Picasso and other celebrated books on science and creativity, traces the movement from its seeds a century ago—when Einstein’s theory of relativity helped shape the thinking of the Cubists—to its flowering today. Through interviews with innovative thinkers and artists across disciplines, Miller shows with verve and clarity how discoveries in biotechnology, cosmology, quantum physics, and beyond are animating the work of designers like Neri Oxman, musicians like David Toop, and the artists-in-residence at CERN’s Large Hadron Collider. From NanoArt to Big Data, Miller reveals the extraordinary possibilities when art and science collide.