What I think is that it all has something to do with the Norway spiral.... something is happening that is new, but perhaps ancient at the same time. Our ancient people drew spirals in the sky on rocks..... maybe it isn't new technology but something old coming back again.

The two videos sound different to me... one sounds like a whirring, circular wind sound and the other sounds like a clanging, clunking, rythymical sound.... once I saw pictures of large atomic boring machines with Air Force logos on them..... will look for those.

I'm reminded that in the Hopi Prophecies, something will come from the sky or fall from the sky.

We are getting so used to blaming the government, we may not see this as something "natural" that has happened before in our Earth's long life.