WE NOW HAVE an "Invisibility cloak. It is created from what they call: Quantum Stealth Material, by the "Hyper Stealth" company. And of course, the Military got hold of it first. Google this, and you will have some interesting reading. ( Or better yet, do not use Google. They track and store everything you do on the internet. Use www.duckduckgo.com - - they track NOTHING and they store NOTHING ). You have total privacy - or as close as you can get.