Your answer does not address the issue. If you would like to use Meyer Moran as a primary references, can you please provide any quotation from same (or from your claimed secondary reference) where they refer to the Meyer Moran paper as providing ANY evidence on the issue of ultrasonics or the hypersonic effect. It's that simple. If you cannot do so ... they fail to be relevant, and out they go. This is NOT the CD advocacy page. (  )