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Publisher's Summary

This lecture spotlights the fascinating variety of instruments that have unveiled the universe in the course of the 20th century, from ground-based optical, radio, and neutrino telescopes to spacecraft that are surveying the cosmos at x-ray, gamma ray, infrared, and other wavelengths.
©2004 The Great Courses (P)2004 The Great Courses
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Customer Reviews

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5 out of 5 stars
By Ron Johnson on 08-04-18

Another Good Title

I have been listening to these Great Courses narratives for a few years now and I very much enjoy them. They have everything interesting at levels even a layperson can understand (somwhat) and enjoy.

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