I agree with "might have potential".
It is pretty exotic technology, so impossible to guess all of the potential uses.
But has the insider selling stopped here? With such light volume on a daily basis the stock seems vulnerable to a further sell off. But the antithesis of that is that the PPS could really catch fire and make a gigantic move should there be the right news forthcoming.
So there is definitely "potential" of more than one kind.
Where is the volume? Has the company done an adequate job of presenting their case to the market? Doesn't seem so. Is this a stock that will come into play next year when sales appear? Or maybe sooner? Ladies and Gentlemen, place your bets!
Peace!