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.
General
Imprint: |
Mariner Books
|
Country of origin: |
United States |
Release date: |
December 2010 |
First published: |
2011 |
Authors: |
Anil Ananthaswamy
|
Dimensions: |
203 x 135 x 23mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
336 |
ISBN-13: |
978-0-547-39452-7 |
Categories: |
Books >
Science & Mathematics >
Physics >
General
|
LSN: |
0-547-39452-7 |
Barcode: |
9780547394527 |
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