It is apparent that you only see what you want to and that you try to ignore what is obvious.
>- seems to invest more time in marketing and selling than in research and trying to improve this technology
This is a perfect example of the above statement.
The very fact is that ParaZapper spends most of his time producing and improving his products. He can only do this by staying out of jail by not publishing work that government agencies might use against him.
Just because I do not succumb to your whining and false claims does not mean that that I do not push the envelope.