Interesting news Steve. I wonder if this is alien technology that has been released to the military/police through black ops as new technology. Is this the same technology the "greys " use when abducting people? I wonder........
Just read this article, i've included part of it.
"Sound, as any deafened rocker will tell you, can be surprisingly powerful. So powerful, in fact, that scientists are discovering just what a little bit of pumped-up volume is capable of - from levitating objects in space to rearranging our internal organs.
To prove how potent sound waves can be, a selection of unfortunate laboratory animals were placed on the receiving end of this more sinister use of acoustic technology. When high-powered infrasound was directed at the subjects, it caused internal bleeding and even destroyed body tissue. Good news if you happen to be a military scientist looking to develop a sound-wave weapon.
Encouraged by the lab results, militarists around the world are working on such sound arms, which they hope to put to use in conflicts. On the battlefield, they say, an array of loudspeakers could be directed at the enemy, who would be blasted by very powerful infrasound - very low-frequency sound waves below the hearing threshold of the human ear. With such a weapon, devastating attacks could be made without ever firing a conventional shot."
If you want to read more, here is the link.-http://www.rense.com/general/soundwaves.htm
Henry