What is surprising is how many people really just buy their disinformation.
Anyone interested enough to find out what is behind this UFO phenomena and what maybe real and what may be not may want to watch this interview https://youtu.be/p2hk8Qp8dd0 The person being interview is an MD and is an expert on this subject and has researched it for more than thirty years. This interview is somewhat lengthy but since this is a multi faceted subject it cannot be explained in just a few minutes. Many technological advancement are pointed out in this interview which most likely will show up in the not too distant future. I believe it to be a very worthwhile interview to watch.