How and why new viruses ``emerge,'' their possible impact on humanity's future, and what scientists are doing about it. When a virus emerges, it moves out of its original niche in nature and begins infecting a new population. Science writer Henig (coauthor, Your Premature Baby, 1983, etc.) looks at this phenomenon and makes some judgments about the interdisciplinary approach that biology will require to understand and deal with it. Contrary to the scenario of Michael Crichton's inventive The Andromedra Strain, she explains, viruses from outer space aren't the threat; exposure to new viruses is more likely to occur through changes in the environment or in our relationship to the environment—for example, from global warming, urbanization, or road-building in rain forests. Henig provides some fascinating case studies revealing how viruses have crossed from one species to another with deadly effect, and she examines briefly the possible link between viruses and chronic diseases such as atherosclerosis and high blood pressure. Mutations are another means by which new virus strains emerge, and Henig warns that a new influenza pandemic is likely to strike before the century's end. On an upbeat note, she explores how scientists are now taming viruses, ``mankind's tiniest and perhaps most complicated foe,'' and using them in gene therapy. In conclusion, she warns that it's not enough for microbiologists in the laboratory to understand the molecular genetics of a virus; if future epidemics like AIDS or worse are to be prevented, fieldwork and the combined skills of entomologists, anthropologists, veterinarians, and others will be required. Complex science made not just accessible but wholly fascinating, and communicated with a sense of urgency yet without sensationalism. (Seven illustrations—not seen.)
Pub Date: Feb. 17, 1993
ISBN: 0-394-58878-9
Page Count: 288
Publisher: Knopf
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Jan. 1, 1993
An intriguing meditation on the nature of the universe and our attempts to understand it that should appeal to both...
Italian theoretical physicist Rovelli (General Relativity: The Most Beautiful of Theories, 2015, etc.) shares his thoughts on the broader scientific and philosophical implications of the great revolution that has taken place over the past century.
These seven lessons, which first appeared as articles in the Sunday supplement of the Italian newspaper Sole 24 Ore, are addressed to readers with little knowledge of physics. In less than 100 pages, the author, who teaches physics in both France and the United States, cogently covers the great accomplishments of the past and the open questions still baffling physicists today. In the first lesson, he focuses on Einstein's theory of general relativity. He describes Einstein's recognition that gravity "is not diffused through space [but] is that space itself" as "a stroke of pure genius." In the second lesson, Rovelli deals with the puzzling features of quantum physics that challenge our picture of reality. In the remaining sections, the author introduces the constant fluctuations of atoms, the granular nature of space, and more. "It is hardly surprising that there are more things in heaven and earth, dear reader, than have been dreamed of in our philosophy—or in our physics,” he writes. Rovelli also discusses the issues raised in loop quantum gravity, a theory that he co-developed. These issues lead to his extraordinary claim that the passage of time is not fundamental but rather derived from the granular nature of space. The author suggests that there have been two separate pathways throughout human history: mythology and the accumulation of knowledge through observation. He believes that scientists today share the same curiosity about nature exhibited by early man.
An intriguing meditation on the nature of the universe and our attempts to understand it that should appeal to both scientists and general readers.Pub Date: March 1, 2016
ISBN: 978-0-399-18441-3
Page Count: 96
Publisher: Riverhead
Review Posted Online: Dec. 7, 2015
Kirkus Reviews Issue: Dec. 15, 2015
BOOK REVIEW
BOOK REVIEW
A magnificent account of a central reality of our times, incorporating deep scientific expertise, broad political and social knowledge, and ethical insight, and Idled with beautifully written biographical sketches of the men and women who created nuclear physics. Rhodes describes in detail the great scientific achievements that led up to the invention of the atomic bomb. Everything of importance is examined, from the discovery of the atomic nucleus and of nuclear fission to the emergence of quantum physics, the invention of the mass-spectroscope and of the cyclotron, the creation of such man-made elements as plutonium and tritium, and implementation of the nuclear chain reaction in uranium. Even more important, Rhodes shows how these achievements were thrust into the arms of the state, which culminated in the unfolding of the nuclear arms race. Often brilliantly, he records the rise of fascism and of anti-Semitism, and the intensification of nationalist ambitions. He traces the outbreak of WW II, which provoked a hysterical rivalry among nations to devise the bomb. This book contains a grim description of Japanese resistance, and of the horrible psychological numbing that caused an unparalleled tolerance for human suffering and destruction. Rhodes depicts the Faustian scale of the Manhattan Project. His account of the dropping of the bomb itself, and of the awful firebombing that prepared its way, is unforgettable. Although Rhodes' gallery of names and events is sometimes dizzying, his scientific discussions often daunting, he has written a book of great drama and sweep. A superb accomplishment.
Pub Date: Feb. 1, 1986
ISBN: 0684813785
Page Count: 932
Publisher: Simon & Schuster
Review Posted Online: Oct. 28, 2011
Kirkus Reviews Issue: Jan. 15, 1986
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