DOH!!! that'll teach me to not read the entire thread. Sorry!!
cool though no?
I first saw it with an article because the principles through the cycles etc apply to DNA structures/ Cell interactions in the body and the use of sound waves at that nana/microscopic levels could change the behaviours.
I thing some scientists looking at fixing DNA related problems through this sort of approach.
All over my head so that is my basic understanding of it but it interested me none the less.