Yahoo's LiveScience Journal Article - 16 Apr '08 "Earth gives off a relentless humm of countless notes completely imperceptible to the human ear, like a giant, exceptionally quiet symphony, but the origin of this sounds remains a mystery."- Researcher Rudolf Widmer-Schnidrig, a geoscientist at the University of Stuttgart, Germany. Researcher Dieter Kurrle and Widmer-Schnidrig detailed their findings March 20 in the journal Geophysical Research Letters The Hindu prayer AUM - (wikipedia) Hindus believe that Aum is the enigmatic, universal, divine sound. It is said to represent everything from the three (and ultimate fourth transcending) states of consciousness to the Trinity of Hinduism. It is analogous to the concept of the "word of God," but seems to transcend it by maintaining that everything emanates from Aum, exists in Aum, and ends in Aum. It is known as the pranava or root mantra of Hinduism. Included in all prayers, from the Vedas and onwards, regardle...