Where can one obtain real felt?
I have an old physics text, that put felt at the top of the list in ability to absorb sound. The reason I ask may seem strange. Here in the USA, since at least the year 2000, covert ultrasound weapons have been used to target individuals, I know since I am one of the victims. I need to get real felt to test its shielding ability against these weapons.
-- from http://en.wikipedia.org/wiki/Talk:Felt
for a treasure trove of uncensored paranoid grasping, see http://en.wikipedia.org/wiki/Special:Contributions/18.104.22.168