Sorry,
I admit it was a quick search of which I did not look at the sites listed.
From what I have read, it did go optically invisable in a green mist-but the manner in which it happened-slow fade or what- is beyond what I have read
or seen
I believe there was word of a continuation of the project called " montauk project"
here are some links to that:
www.google.com...
www.abovetopsecret.com...
Hope this provides some interesting information for you.