Light but genuinely informative writing for readers who have forgotten their high school science.
A British physicist and science presenter for the BBC joins the growing genre of popular authors who assure readers that science is fun.
For two decades, a simple Google search has answered our questions about why the sky is blue, how popcorn pops, and the reason you have to whack the bottle in order to make ketchup flow, but this hasn’t yet stemmed two centuries of traditional books that explain science to readers who don’t know any or may have forgotten it. In her debut book, Czerski (Physics/Univ. Coll. London) accompanies her entertaining, somewhat scattershot material with personal stories, jokes, and cute footnotes. She loves weird facts (a duck can stand on ice without freezing its feet) and extremes (the deep water of the Atlantic is moving south at one inch per year), but she is also a thoughtful educator who has done her homework. Each of nine long, anecdote-filled sections revolves around a basic element of physics. Thus, the energy in the universe remains constant; it can’t be created or destroyed but only changed from one form to another. Humans interrupt an energetic process—e.g., falling water with a dam, solar radiation by a silicon panel, decaying ancient plants in a coal furnace—and then allow it to proceed in ways that benefit us. Staying alive requires continual extraction of energy from the environment, and the chemical reactions inside our bodies that sustain life must keep matters far from equilibrium. Although many healing philosophies teach that perfect health requires balance in all internal processes, living creatures achieve equilibrium only in death. Throughout, the author’s voice is enthusiastic, and most readers—physicists excluded—will learn something about physics.
Light but genuinely informative writing for readers who have forgotten their high school science.Pub Date: Jan. 10, 2017
ISBN: 978-0-393-24896-8
Page Count: 336
Publisher: Norton
Review Posted Online: Oct. 25, 2016
Kirkus Reviews Issue: Nov. 15, 2016
BOOK REVIEW
An intriguing collection of essays covering much familiar ground, but with enough new insights and fresh perspectives to interest both Civil War buffs and casual readers. Boritt (Civil War Studies/Gettysburg College; Why the Confederacy Lost, 1992) assembles five essays by top specialists in the field, exploring the relationship of wartime Commander-in-Chief Lincoln to his leaders on the battlefield. The common denominator in those relations, the volume argues, was conflict, in part because of the inherent tension between civil and military authorities but also due to the personalities of Lincoln and those he chose to command. Stephen Sears (George B. McClellan, 1988) again examines ``little Mac,'' a supremely cautious man who never thought he had enough men or matÇriel to fight the Confederates; Lincoln removed him from command after he failed to exploit the narrow Union victory at Antietam. Mark Neely (The Last Best Hope of Earth, 1993) assays ``Fighting Joe'' Hooker, who led Union forces into a blundering defeat on bad terrain at Chancellorsville. Boritt looks at George Meade and the Battle of Gettysburg; like McClellan, Meade was cautious and slow, a trait that infuriated Lincoln and led him briefly to consider leaving Washington to take command of the Army himself. Michael Fellman (History/Simon Fraser Univ., British Columbia) writes about William Tecumseh Sherman, with whom Lincoln had distant and infrequent contact. Lincoln counseled Sherman to show mercy to Southerners—advice the general ignored, but his March to the Sea helped clinch Lincoln's re-election, which for a time seemed doubtful. Finally, John Y. Simon (History/Univ. of Southern Illinois) discusses Ulysses S. Grant, the general with whom it is often assumed Lincoln had the best relationship: The volume makes it clear that was true only in comparison with the president's other fractured ties. Five thoughtful and well-written essays, further grist for the mill of seemingly endless fascination with America's costliest war.
Pub Date: Oct. 1, 1994
ISBN: 0-19-508505-1
Page Count: 256
Publisher: Oxford Univ.
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Aug. 1, 1994
BOOK REVIEW
BOOK REVIEW
The fundamentals of Einstein's theory of special relativity, presented in the form of a series of imaginary dialogues among scientists of three different eras. Fritzsch (Max Planck Institute for Physics, Munich; Quarks: The Stuff of Matter, 1983) begins by sending a fictitious modern physicist, Adrian Haller, to England, where he meets Sir Isaac Newton, who has been returned to Earth. Newton is curious about developments in physics since his day, and the two men spend several chapters discussing Newton's concepts of space, time, and light. When the conversation arrives at the subject of Albert Einstein's contributions to science, Newton persuades Haller to take him for a visit to Bern, Switzerland, where they meet the father of relativity. The three physicists then engage in a series of dialogues on how Einstein modified Newton's ideas of the universe, and on how modern science has both verified and extended Einstein's own theories. While there is an unavoidable kernel of mathematics in any discussion of physical concepts, the derivation of Einstein's famous equation, E = mc2, should be within the grasp of anyone who passed high school algebra. The key ideas are presented clearly, and the discussion touches on such subjects as the source of the sun's energy, the future of nuclear and fusion power, antimatter, and the decay of the proton. Fritzsch's handling of the dialogues and of the flimsy narrative framework does not suggest that he should take up fiction as a career. But the ideas come across clearly, even entertainingly, in spite of what appears to be a rather pedestrian translation. Occasionally stiff, but always readable; a good introduction to modern physics for any reader willing to invest a little thought in the subject. (45 halftones, 41 line drawings, 1 table)
Pub Date: Oct. 15, 1994
ISBN: 0-226-26557-9
Page Count: 336
Publisher: Univ. of Chicago
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Aug. 1, 1994
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