Bøger af David E. Newton

This handbook presents the views of those who believe violence in the media causes violent behavior and those who remain unconvinced that any such relationship exists, and examines the results of studies on violence in the media and recommendations for its control.

Finding new, safe ways to consume food has become complicated as people become more health conscious about the foods they put into their bodies. This work offers information on the field of altering foods for human consumption. It describes the differences between synthetic, engineered, irradiated, and organic foods.

Offers an overview of the information about the solar system, the planets, comets and meteors, and other features of our universe. Beginning with an explanation of the origin of the universe, this book discusses various developments in our understanding of the chemical composition and chemical changes within stars, comets and meteors.

Sexual Health provides teenagers with a comprehensive review of common problems related to sexual health, offering suggestions and resources for understanding and working through those issues.

This thoroughly updated edition provides readers with the background and resources needed to understand one of the greatest civil rights issues of our time.

Environmental Justice: A Reference Handbook, Second Edition offers a current overview of the environmental inequities faced by poor and minority communities and the development of the grassroots movement working to address them.

Molecular nanotechnology involves the manipulation of individual atoms and molecules to produce materials and devices with very precise, predictable properties. This is the first volume to cover this new and exciting field.

Containing 236 entries, the Encyclopedia of Water is an A-Z overview of the many important roles water has played in human society and the natural world over the centuries. Many of the topics covered deal with scientific and technical issues, such as the physical and chemical properties of water, steam, and ice; the uses to which water and steam are put; and the purification, transfer, and use of water by communities. The book also describes the role of water in the natural world, including the hydrologic cycle, the properties and distribution of ice masses, and the properties of oceans and rivers.

Fire! Few subjects are as fundamental to both nature and human civilization. This reference breaks new ground by going beyond a discussion of the scientific and technical aspects of fire to show how human societies in all parts of the world throughout history have incorporated images of fire into their philosophies, mythologies, religions, music, art, and other areas of human thought and action. Entries cover fire-related theories and concepts, cultural issues and allusions, industrial and military applications, political and social issues, as well as people, events, and organizations. This interdisciplinary treatment provides in one volume a quick look-up of specific information plus an opportunity to explore its broader significance. An excellent introduction and more than 200 A-to-Z entries-enhanced by a topic locator, illustrations, and suggestions for further reading-range over the entire subject to define and explain this fascinating natural phenomenon.Among the essay-length entries are discussions of the pollutants produced by combustion and their effect on the human and natural environment, the connection humans have made between natural fire and biological phenomena with fire-like properties, the use of fire-related language in aphorisms, the effects of natural fires on human societies and the types of governmental agencies designed to deal with fire, the use that humans have made of fire to shape the environment, and the ways in which religions have incorporated the properties of fire into their traditions.

Recent advances in pure and applied physics are explored by award-winning author David E. Newton. Among the topics covered are the top quark, carbon nanotubes, updates on black holes, and single molecule studies of DNA. Many of the topics covered are strongly interdisciplinary, reflecting the nature of much scientific research today.

Research chemists make important discoveries every year, and their colleagues in chemical engineering and technology use chemistry to develop innovative solutions to a wide range of everyday challenges. This book describes the major breakthroughs in chemistry and chemical technology that have occurred over the past several years. It provides an excellent, in-depth overview of current developments in the field of chemistry and a closer look at the brilliant and creative men and women who make them happen. Also included is a series of lively and interesting biographical sketches of current leaders in the field, including some recent Nobel Prize winners in chemistry. Diagrams, photos, and other illustrations enhance the text.

A thought-provoking compendium exploring differing views, possible social impacts, and government policy decisions involving the impact of science and technology on human life. Social Issues in Science and Technology explores the controversies involving the impact of science and technology on human life.

Cryptology, the science of codes and ciphers, has a long and fascinating history. In this book, Newton addresses its basic theoretical concepts and discusses the practical applications of codes in everyday life.

This intriguing volume gives readers a thorough understanding of all sides of the ozone debate. A 190 year chronology tracks our growing understanding of the ozone layer

The Encyclopedia of Air adopts a unique approach to its topic, exploring air, wind, and atmosphere in all their natural and human aspects. Its 162 entries are alphabetically arranged and cover meteorological topics such as tornados, political issues such as air pollution, important scientists and aviators, technical topics such as airplanes and dirigibles, and cultural phenomena including musical, literary, and linguistic references to air and wind. Other entries cover important organizations such as the Clean Air Trust, legal issues such as the Clean Air Act, and aerial sports and recreation such as kite-flying. Containing over 50 photos and tables, this book also includes a Guide to Selected Topics that traces broad themes, a general bibliography, and a detailed subject index.Most of the entries provide See also references to related entries in the book, a listing of addition information resources-both print and electronic-and contact information for relevant groups and organizations.