While these are interesting technical questions, I don't think that they are involved with aviation, in the spirit of PPRuNe. The internet abounds with discussions on particle physics and the theory of relativity. Have a look at:

A basic tutorial on faster than light travel, and
Other frequently asked questions

From the (Australian) ABC's Self Service Science website.

Given that Techlog is for matters aviation, I am going to close this discussion.

That's what moderators do! :D