The Hum, a Worldwide Acoustic Mystery, Stumps Researchers

The Hum, a steady, droning sound that's heard in places as disparate as Taos, New Mexico, Bristol, England, and Largs, Scotland, affects only a small percentage of the population in those areas. What causes the Hum remains a mystery.



via LiveScience.com http://www.livescience.com/38427-the-hum-mystery-taos-hum.html