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Articles 1 à 20 sur 12061
Par B Greene. 2004
String theory is a recent development in physics that, by positing that all which exists is composed of infinitesimally small…
vibrating loops of energy, seeks to unify Einstein's theories and those of quantum mechanics into a so-called "theory of everything." Greene offers a view of human understanding of space and time, beginning with Newton, moving through Einstein and quantum physics, and on to string theory and its hypotheses. c2004.Par Julian B Barbour. 1999
This text describes the coming revolution in our understanding of the cosmos: a quantum theory of the universe that brings…
together Einstein's general theory of relativity - which denies the existence of a unique time - and quantum mechanics - which demands one. The author contends that only the most radical of ideas can resolve the profound conflict between these two foundational pillars of modern physics, and in this book he proposes it: there is, quite literally, no time at all. 1999.How the amazing theories of relativity and quantum mechanics transformed our understanding of nature in the last century, and how…
new ideas, developed in seeking to unify the laws of nature, probably hold the seeds of a major upheaval in physics. 1999.Science columnist for the Los Angeles Times elucidates the mysterious concept of nothingness. Discusses the Big Bang, black holes, string…
theory, vacuums, and zero while tracing their scientific history and the theories of experts in the field--from Isaac Newton to Albert Einstein and Stephen Hawking. 2001.Par Dennis Wholey, Robert Bauman. 1984
Par Paul Eddy, Hugo Sabogal, Sara Walden. 1988
A team of investigative journalists look at the international drug problem, with their main focus on Miami, where most of…
the currency is tainted by cocaine trafficking. They show how the lure of money has turned some police officers into dealers and even murderers. 1988.Par Natalie Angier. 2008
A cultured person, Natalie Angier argues, should know about the classic ideas of physics and evolutionary biology as well as…
the classic works of Beethoven and Picasso. How was the Earth formed? How big is an atom? What is a quantum leap? Drawing on conversations with hundreds of the world's leading scientists, Angier takes us on an informative tour of this neglected canon. 2008.Par Barbara Sheen. 2004
Examines how and why some teenagers become alcoholics, and discusses the ripple effect of teen alcoholism as well as treatment…
and preventative measures. Includes an overview of alcoholism as an addiction or a disease, and looks at its physiological, psychological, and emotional dimensions. Both the individual and societal consequences of teen alcoholism are considered. Some descriptions of violence. For Senior High readers. 2004.Par Kim Anderson, Bonita Lawrence. 2003
A collection of 17 essays which present original and critical perspectives from writers, scholars and activists on issues that are…
pertinent to Aboriginal women and their communities in both rural and urban settings. The contributors address such issues as youth health and sexual identity; women's aging, sexuality and health; and caring for children and adults living with fetal alcohol syndrome. 2003.Par Peter J Brancazio. 1984
Par Theodore Sider, Earl Brink Conee. 2005
The questions of metaphysics are among the deepest and most puzzling: What is time? Am I free in my actions?…
Why is there something rather than nothing? The authors make metaphysics accessible, bringing the riddles to life and showing how stimulating they can be to think about. 2005.Par Charles F Wetherall. 2008
It is estimated that 45 million Americans smoke and nearly 500,000 deaths occur yearly due to smoke-related illnesses. In this…
concise audiobook, Charles F. Wetherall challenges smokers to put out their cigarettes, stop smoking and live a better, healthier life. He offers an easy five-step plan to get smokers to kick the habit - and keep it kicked! 2008.Par Angela Royston. 2001
A look at pulleys and gears and how they are used to make machines work. These two gadgets are used…
in escalators, cars, fishing rods, and many other places. Grades 2-4. 2001.Par Curt Suplee, Judy R Franz, John S Rigden. 1999
Describes advances in physics over the last century. Includes chapters on the electromagnetic spectrum, quantum mechanics, atomic structures, chaos and…
order, and the evolution of the universe. Chronicles the research that resulted in the creation of new technology. Senior High and older. c1999.Par A. A. Services A. A. Services Staff. 1998
Medical experts on alcoholism confirm that any drinking leads to trouble for the alcoholic, or problem drinker. So not drinking…
at all - staying and living sober - becomes the basis of recovery from alcoholism. Living sober is not as grim, boring or uncomfortable as may be feared, but enjoyable and exciting, with AA showing how. c1998.Par Eve Stwertka, Albert Stwertka. 1986
Discusses the cultivation, history, chemistry and popular culture of the drug. Also gives various viewpoints about health effects and looks…
at the debate over the drug's decriminalization. For junior and senior high and older readers. 1986.Par Megan Moran. 1985
An account of a 14-year battle with alcoholism. Megan was the daughter of an alcoholic father, who was the son…
of alcoholic parents. Her encounter with a priest who was a recovering alcoholic led her to Alcoholics Anonymous. Some strong language. 1985.Par John Geiger. 2002
The true story of how the discovery of flicker potentials, and scientific observations about strange patterns, organized hallucinations, and even…
the displacement of time derived from stroboscopic light, nearly resulted in a Dream Machine in every home. 2002.Par Philip Ball. 2014
If offered the chance - by cloak, spell, or superpower - to be invisible, who wouldn’t want to give it…
a try? We are drawn to the idea of stealthy voyeurism and the ability to conceal our own acts, but as desirable as it may seem, invisibility is also dangerous. It is not just an optical phenomenon, but a condition full of ethical questions. The story of invisibility is not so much a matter of how it might be achieved but of why we want it and what we would do with it. 2015, c2014.Par Gabor Maté. 2008
Maté describes his patients while looking to the root causes of addiction, applying a clinical and psychological view to the…
physical manifestation and offering some answers for why people inflict such catastrophe on themselves. He takes aim at the ineffectual War on Drugs, and shows how measures such as safe injection sites are more successful at reducing drug-related crime and the spread of disease than anything most governments are doing. 2008.