Recently SETI became a popular past time with the release of the [email protected] screen saver, which runs on more tan 2 million PCs, analyzing data from the Arecibo radio telescope for signs of extraterrestrial life. This fascinating book explains how likely it is that someone will be found, just what kind of signals are being looked for, and how to communicate with them.

Beyond Contact 2001, O'Reilly Media

ISBN-13: 9780596000370

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