The Evolution of Crash Retrieval Technologies

The idea is that these technologies are kind of being delivered to us or given to us in a form we can understand. There are reports that some of these are from archeological digs, which would be really fucking fascinating if that were to be true. So the question is, have we evolved and collapsed evolved and collapsed? Has that happened a bunch of times? I don't know. But what I do see is what people are being told and what what is being reported.