WiFi Security Paint !?!? Are you kidding me ! LOL

Have you heard about the "WiFi Security Paint Protocol", no no its not a new EAP type or a new type of encryption.  You won’t find this security posture in any of the IOS or LWAPP commands. Researchers at the University of Tokyo have blended paint with aluminum iron oxide. This paint mix has been found to resonate at the same frequencies used by Wi-Fi, thus canceling out any electromagnetic waves in that frequency.  I don’t know how practical the is for the mass, because you wont be panting your windows and floors (not likely anyway). But it would be interesting to lab to see the actual attenuation. I suppose 5 coats are in order for my home office! If anyone knowns were i can purchase it, I will test it !