I watched a video last evening which showed single cell organisms being destroyed using acoustic frequencies.  It was very interesting.

It took quite a bit of time to destroy the organism, from the inside-out.  The producer of the show described the scene.  The internal matter of the parasite (eg) seemed to turn to mush (self-digest) and all of these tiny little crystals appeared to form. The single cell organisms would swell with fluid from its surrounding, then the internal parts would turn to a mush as well as hundreds of tiny crystal bits.  After some time had passed, the cell wall would rupture in a spot, and the internal matter would ooze out. 

What intreges me, is the formation of what appeared to be crystalline shapes within the cell.

Dr. T.F. Ovokaity's patent, which I mentioned earlier in this thread, could have real implications in the on-going saga of prion disease.