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Ebook Info
- Published: 1987
- Number of pages: 225 pages
- Format: PDF
- File Size: 6.09 MB
- Authors: Michio Kaku
Description
Explains the new superstring theory, which attempts to unite the four fundamental forces into a single description, and describes the theory’s implications for modern physics
User’s Reviews
Editorial Reviews: From Library Journal Recently, the “superstring” theory, which asserts that all physical matter consists of extraordinarily minute vibrating strings, has been touted as the route to the long-sought unified theory of forces; some proponents call it a “theory of the universe” that will bring fundamental physics research to a closure. The first author of the present book is a researcher in the field who offers here one of the earliest superstring presentations for lay readers. The beginning chapters offer a not-very-good history of early 20th century physics, but the remainder of the work becomes livelier and more convincing as it approaches Dr. Kaku’s own area of expertise. On the whole this is a fairly successful introduction to a new and exciting scientific area. Jack W. Weigel, Univ. of Michigan Lib., Ann ArborCopyright 1987 Reed Business Information, Inc.
Reviews from Amazon users which were colected at the time this book was published on the website:
⭐Great book for the layperson interested in advanced physics concepts. Really good read considering the topic.
⭐In my experience with popular science literature, Hawking was the first to make physics somewhat accessible and interesting to the layperson (really, creating the genre, for all practical purposes), and Kaku was the first to do it well. The topic of this book, and the reason for the provocative and well-chosen title, is the story (and some of the approximately accurate history) about physics moving toward Einstein’s not-yet-achieved dream of a unified field theory. In particular, it is about bringing together general relativity and quantum mechanics, the macro and micro worlds.Kaku writes an interesting, easy-to-read survey of the physics, some of the biographical stories, and complementary bits explaining the relevance of math ideas. This last point is a feat in-itself, considering the analogies of the ideas presented can only explain to a small extent what is going on in this rich and abstract field of investigation. The objectives of the mathematics convey what is really at issue in theoretical astrophysics. My estimation is that Kaku is more real-world/generally intelligent than most theoreticians, and this, in conjunction with some competency in journalism, history, and general writing, make for remarkable discussions.One aspect of this book that the layperson may enjoy is that the author used very instructive diagrams, wherever possible, to get ideas across. I’ve always considered visual learning an important supplement in adding understanding of complex ideas, and this is well done and welcome component of the book. Compared to similar books in this genre, I think Kaku’s presents a modicum of polish rarely seen. It is as if many authors writing on this topic rush production to earn their buck a little quicker –or are, maybe, too busy to take pride in their work that is geared for the public. For this, I am sincerely thankful, because there is nothing that bothers me more than reading text that should be accessible and clear, yet is distracting for lack of polish.In general, I recommend this book to all, from middle school to student to at-large intellectual to scholar of another field possessing no training in the hard sciences. This a decent piece of journalism, as much as it is a popularization of abstract ideas. Kaku’s work –“Hyperspace,” specifically– was what originally drew me into the field of physics, and initiated a never-ending awe and inquiry into the structure of the physical world, and I recommend it with great pleasure. His work is usually fruitful beyond the covers of the text.(Note: This was more of a 4-star book for me, because I read this book as I was finishing a B.S. in physics and astrophysics, and so most of this was familiar to me; but I gave it 5 stars because I think that, had I read it before then, and if the ideas were new to me, I would have loved reading it. Therefore, I give it 5 stars for the sake of objectivity, since I also think that most will love the book, and because I don’t know of a book on this topic that has been done better.)
⭐Check out the price first it says £8.99 on the back of the book so don’t go overspending,look elsewhere. But a great book overall opens so many thoughts
⭐Found this book excellent for someone interested in the subject. Altogether an exciting read beautifully written.
⭐
Keywords
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