I have a friend who will be pleased about this for all the wrong reasons as he can not setup a sound system in a forrest and have an excuse, enough said. I do

I have a friend who will be pleased about this for all the wrong reasons as he can not setup a sound system in a forrest and have an excuse, enough said. I do wonder how practical but there again the first mobile phones were hardly practical, so its a good start. Will be usefule when combined with some of the technolody that turns natural surfaces into speakers and in that windows would be the ideal way to implement this as alotof buildings have them and they could act as speakers perhaps for this type of fire suppresion. Not totaly sure on the health aspects, but there again it may be another halon type affair were it is not too good for human exposure either. I like the insight into fire being cold plasma and in many ways having gone from cavemen we are still learning about fire, amazing when you think of it that way.