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Publisher's Summary

In this deeply original book, science writer Anil Ananthaswamy sets out in search of the telescopes and detectors that promise to answer the biggest questions in modern cosmology. Why is the universe expanding at an ever faster rate? What is the nature of the "dark matter" that makes up almost a quarter of the universe? Why does the universe appear fine-tuned for life? Are there others besides our own?
Ananthaswamy soon finds himself at the ends of the earth in remote and sometimes dangerous places. Take the Atacama Desert in the Chilean Andes, one of the coldest, driest places on the planet, where not even a blade of grass can survive. Its spectacularly clear skies and dry atmosphere allow astronomers to gather brilliant images of galaxies billions of light-years away. Ananthaswamy takes us inside the European Southern Observatory's Very Large Telescope on Mount Paranal, where four massive domes open to the sky each night "like dragons waking up." He also takes us deep inside an abandoned iron mine in Minnesota, where half-mile-thick rock shields physicists as they hunt for elusive dark matter particles. And to the East Antarctic Ice Sheet, where engineers are drilling 1.5 miles into the clearest ice on the planet. They're building the world's largest neutrino detector, which could finally help reconcile quantum physics with Einstein's theory of general relativity.The stories of the people who work at these and other dramatic research sites, from Lake Baikal in Siberia to the Indian Astronomical Observatory in the Himalayas to the subterranean lair of the Large Hadron Collider make for a compelling new portrait of the universe and our quest to understand it.
An atmospheric, engaging, and illuminating read, The Edge of Physics depicts science as a human process, bringing cosmology back down to earth in the most vivid terms.
©2010 Anil Ananthaswamy (P)2010 Audible, Inc.
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Critic Reviews

"A meticulous, accessible update of the latest ideas and instruments that contribute to the clarification of an increasingly puzzling universe." (Kirkus Reviews)
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Customer Reviews

Most Helpful
4 out of 5 stars
By Michael on 06-05-10

Physics ain't for wussies!

This book is an adventure brochure of the most extreme places on Earth where scientists need to go to experiment and observe, in pursuit of the boundaries of scientific knowledge. If you're going to find the Higg's Boson or prove String Theory, that's just the way it is. So the author goes around the world, and to the poles, describing the incredible feats of engineering and harsh environments where this science is done. The author has a way with words, and his descriptions are poetic. The hard science in the book is kept to layman's terms, no equations, no complex scientific analogies. On the whole, it is a good book, I listened to the entire thing and enjoyed it. 4/5 stars only because it is more about the extreme locations where physics is being done, rather than the extreme concepts in physics itself. Great narrator.

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13 of 13 people found this review helpful

5 out of 5 stars
By Chris Reich on 01-16-11


Having read a number of these kind of books, I can say that they span a wide range of readability and technicality. This book is very readable, accessible. And, it's just technical enough to be interesting while explaining some pretty technical subjects such as the search for WIMPs.

The stories are great and hopefully will enhance the readers respect for scientific research.

A+ A lot of fun, very interesting and educational. That's a great read in my book.

Chris Reich

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8 of 8 people found this review helpful

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