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View Full Version : Sources of Earth's "hum" pinpointed



NewsWhore
08-09-2009, 04:13 AM
Washington, August 9 : A new research has found that the Pacific coasts of North America and Central America are important sources of the Earth's low-frequency vibration, or "hum".

More... (http://story.haitisun.com/index.php/ct/9/cid/8d0a8b42a4163d9f/id/528845/cs/1/)