The sun is simply peerless from any angle and this enlightening biography shows it in all its glory—as bright as daylight....
It may be “the story of one tiny star among the trillions that have come and gone during the past 15 billion years,” but it sure makes for soul-stirring, mind-blowing reading.
Golub (Harvard-Smithsonian Center for Astrophysics) and Pasachoff (Astronomy/Williams Coll.) have put together a superb profile of the sun. They don’t assume any special knowledge on the part of their readers, so they explain their subject starting with broad overviews and theories—such as the birth of the sun, its composition, and the various tools used to understand its history and makeup (including spectroscopy, high-resolution imaging, and helioseismology). Although the progression into more complex material is gradual, the authors don’t cut readers much slack: There may be no mathematical equations to wrestle with, but there is much discussion of parallax and yottawatt, Maunder minimums and limb darkenings, faculae, auroral electrojets, and the Transit of Venus. These are conducted in concise language, however, and they glide smoothly between fundamental questions (Just how come that great roiling sea of gas keeps on burning? Are stars solid?) and more arcane but immediately relevant topics (such as the nature and consequences of solar wind on Earth’s magnetic field). Discussions of prominences, flares, and spicules can take your breath away, as will the considerations of zodiacal light and sunspots and total eclipses (although there is no mention of everyone’s favorite, the green flash). A final overview of the sun’s role in climate, and an outline of how humans have, in their ineptitude and to their disadvantage, overwhelmed certain solar influences wrap the proceedings up nicely.
The sun is simply peerless from any angle and this enlightening biography shows it in all its glory—as bright as daylight. (Color and b&w illustrations)Pub Date: May 1, 2001
ISBN: 0-674-00467-1
Page Count: 304
Publisher: Harvard Univ.
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: March 1, 2001
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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