Important, high-quality popular science.
An expert account of the immense international research effort to develop practical nuclear fusion.
Physicist and science writer Turrell reminds readers that burning fossil fuels provides 86% of the world’s energy. Scientists warn that we must massively reduce this number in order to avoid climate catastrophe, but it’s still growing. The author and the researchers he has consulted have a low opinion of renewables such as solar, wind, and hydropower. They feel that atomic power is a good method despite its problems, including public relations problems and issues related to scale. One possible solution is controlled nuclear fusion. Fusion produces 10 million times the energy of coal. Turrell explains that the process of two hydrogen atoms slamming together to form a helium atom releases immense energy but also requires titanic pressure and heat. Scientists can achieve fusion in the lab, but this requires expending energy. It happens deep within the sun, so current research projects require confining hydrogen under immense pressure and at millions of degrees of temperature. Since no container could survive contact with such material, this must take place in midair. Traveling the world, Turrell describes wildly complex efforts to achieve this with combinations of magnetism, inertia, pressure, and lasers. These efforts sometimes work, but only for short periods. No project has yet produced more energy than it consumes, but scientists are optimistic. One famous quip notes, “Fusion is the energy of the future…and always will be.” A diligent journalist, Turrell does not overhype his subject, delivering a painless education with asides on the history of the universe, the life cycle of stars, and the dismal consequences if we don’t stop burning fossil fuels. According to the author and countless scientists, this can only happen if nuclear fusion succeeds. “The ingredients of even the most basic form of fusion…could last us around 33 million years,” he writes.
Important, high-quality popular science.Pub Date: Aug. 3, 2021
ISBN: 978-1-982130-66-4
Page Count: 288
Publisher: Scribner
Review Posted Online: June 1, 2021
Kirkus Reviews Issue: June 15, 2021
A moving meditation on mortality by a gifted writer whose dual perspectives of physician and patient provide a singular...
A neurosurgeon with a passion for literature tragically finds his perfect subject after his diagnosis of terminal lung cancer.
Writing isn’t brain surgery, but it’s rare when someone adept at the latter is also so accomplished at the former. Searching for meaning and purpose in his life, Kalanithi pursued a doctorate in literature and had felt certain that he wouldn’t enter the field of medicine, in which his father and other members of his family excelled. “But I couldn’t let go of the question,” he writes, after realizing that his goals “didn’t quite fit in an English department.” “Where did biology, morality, literature and philosophy intersect?” So he decided to set aside his doctoral dissertation and belatedly prepare for medical school, which “would allow me a chance to find answers that are not in books, to find a different sort of sublime, to forge relationships with the suffering, and to keep following the question of what makes human life meaningful, even in the face of death and decay.” The author’s empathy undoubtedly made him an exceptional doctor, and the precision of his prose—as well as the moral purpose underscoring it—suggests that he could have written a good book on any subject he chose. Part of what makes this book so essential is the fact that it was written under a death sentence following the diagnosis that upended his life, just as he was preparing to end his residency and attract offers at the top of his profession. Kalanithi learned he might have 10 years to live or perhaps five. Should he return to neurosurgery (he could and did), or should he write (he also did)? Should he and his wife have a baby? They did, eight months before he died, which was less than two years after the original diagnosis. “The fact of death is unsettling,” he understates. “Yet there is no other way to live.”
A moving meditation on mortality by a gifted writer whose dual perspectives of physician and patient provide a singular clarity.Pub Date: Jan. 19, 2016
ISBN: 978-0-8129-8840-6
Page Count: 248
Publisher: Random House
Review Posted Online: Sept. 29, 2015
Kirkus Reviews Issue: Oct. 15, 2015
PERSPECTIVES
A philosophically rich critique of state violence and mass apathy.
An Egyptian Canadian journalist writes searchingly of this time of war.
“Rules, conventions, morals, reality itself: all exist so long as their existence is convenient to the preservation of power.” So writes El Akkad, who goes on to state that one of the demands of modern power is that those subject to it must imagine that some group of people somewhere are not fully human. El Akkad’s pointed example is Gaza, the current destruction of which, he writes, is causing millions of people around the world to examine the supposedly rules-governed, democratic West and declare, “I want nothing to do with this.” El Akkad, author of the novel American War (2017), discerns hypocrisy and racism in the West’s defense of Ukraine and what he views as indifference toward the Palestinian people. No stranger to war zones himself—El Akkad was a correspondent in Afghanistan and Iraq—he writes with grim matter-of-factness about murdered children, famine, and the deliberate targeting of civilians. With no love for Zionism lost, he offers an equally harsh critique of Hamas, yet another one of the “entities obsessed with violence as an ethos, brutal in their treatment of minority groups who in their view should not exist, and self-decreed to be the true protectors of an entire religion.” Taking a global view, El Akkad, who lives in the U.S., finds almost every government and society wanting, and not least those, he says, that turn away and pretend not to know, behavior that we’ve seen before and that, in the spirit of his title, will one day be explained away until, in the end, it comes down to “a quiet unheard reckoning in the winter of life between the one who said nothing, did nothing, and their own soul.”
A philosophically rich critique of state violence and mass apathy.Pub Date: Feb. 25, 2025
ISBN: 9780593804148
Page Count: 224
Publisher: Knopf
Review Posted Online: Dec. 14, 2024
Kirkus Reviews Issue: Jan. 15, 2025
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