The 4 Percent Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality (Anglais) MP3 CD – Livre audio, MP3 Audio
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Description du produit
Revue de presse
Présentation de l'éditeur
The epic, behind-the-scenes story of an astounding gap in our scientific knowledge of the cosmos.
In the past few years, a handful of scientists have been in a race to explain a disturbing aspect of our universe: only 4 percent of it consists of the matter that makes up you, me, our books, and every planet, star, and galaxy. The rest—96 percent of the universe—is completely unknown.
Richard Panek tells the dramatic story of how scientists reached this conclusion, and what they’re doing to find this "dark" matter and an even more bizarre substance called dark energy. Based on in-depth, on-site reporting and hundreds of interviews—with everyone from Berkeley’s feisty Saul Perlmutter and Johns Hopkins’s meticulous Adam Riess to the quietly revolutionary Vera Rubin—the book offers an intimate portrait of the bitter rivalries and fruitful collaborations, the eureka moments and blind alleys, that have fueled their search, redefined science, and reinvented the universe. --Ce texte fait référence à l'édition Relié.
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Détails sur le produit
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Meilleurs commentaires des clients
The aim of “The 4% Universe” is to explain our best current understanding of what the dark matter and the dark energy are. The book provides some good physics background to all of these phenomena, and tries to explain how the observation and the research into these topics have progressed over the last half a century or so. Unfortunately, this book goes way overboard in taking the inside look at the workings of the physicists and the astronomers who do research on dark matter and dark energy. It narrates, in painful details sometimes, the comings and goings of the select groups of scientists as they conduct their research, grapple with work-family balance, and engage in petty turf wars with their colleagues and other competing research collaborations. For the most of the book I found myself bored to death with these minutiae – and I am a scientist! Furthermore, I found the information on the actual science, and physics aspects of it in particular, incredibly thin. Reading the Wikipedia articles on this topic is way more informative. This is definitely not a book that I would recommend to anyone who wants to learn more about the Universe and its dark secrets.
Commentaires client les plus utiles sur Amazon.com
If you're interested in the story check this book out, you won't be disappointed. If you're interested in the science, better look elsewhere.
The story of quasars, supernovae, standard candles, the inflationary universe, the accelerating universe, the many phenomena and theories that link astronomy to cosmology: these are all covered by Panek carefully with minimal technical contortions. The historical account is what makes this book, other books may be an easier read to clarify the technical aspects of dark matter and dark energy. It was published before the Nobel Prize was awarded to Schmidt and Perlmutter, but this takes little from the account. It would be a treat if Panek tackled these topics again in a decade or so, even as a revised edition.
I had no technical or formatting problems with this Kindle edition.