Advanced Experimental Technology News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Pilots who encountered it. >> like a magic trip. >> reporter: most believe they are not secret u.s. technology but could be advanced systems by another country, potentially russia or china, both known to test hypersonic systems. >> courtney kube there. more questions than answers no doubt from all of this. if you are like us, you have been thinking that ufos were a sign that strangers from outer space were here to visit us. >> yeah, to have a conversation, grab some beers. >> get a covid shot. >> there is some serious stuff going on here. helene cooper here to break it down for us, a pentagon ...

Worried it could be china or russia experimenting with hype-erson i can technology. why should we be concerned? >> well, that's one of many, many possibilities in the report. and the reason to be concerned about that is because that means china and russia are way ahead of us. it sort of is an obvious thing, but it's not immediately intuitive. it's also not that likely, if you think about the advances in technology over the last century, we have usually been at the forefront. but the possibility that it could be what one senior pentagon official described to me as an advanced experimental techn...