Umm . . . shit!

They're not saying it's alien, but some of the material is eerily similar to descriptions from over 40 witnesses of the Roswell crash in 1947 of "memory metal" that would return to its shape no matter how you folded or compressed it. Also materials that make things invisible!
If this stuff comes from earth, then another country had this technology in the 1940s??? No, I don't think so.
They're going to let us know, soon, I feel. It's finally coming: the alien revelation. They are releasing this revelation piecemeal [see my other thread for the latest on the Nimitz Tic Tac ship that we've recently patented]. They are gradually building up to it so we don't freak out.