I'm glad that you liked the articles, DC!

Gibzburg's basic thesis is this: that at light speed, matter occupies zero space. That is the "tipping point", where matter converts to energy and it "flips" into a time-space universe (parallel but the inverse of our space-time universe). In that universe, distance has little meaning, as it is time which is travelled, not space. So by travelling in time in the parallel universe, unimaginable distances could be traversed in the equivalent of a few earth seconds. Then, by declerating back, atoms would "flip" back into the physical space-time universe we know (at the speed of light) and one could literally be millions of light years away in distance from the original departure point. This "tipping point" at the speed of light is a bit like the "sound barrier". Only instead of a simple "boom", much more radical changes happen.

You could call this process a "worm hole", "warp speed travel" or whatever - they are just words to describe a phenomenon which we do not yet fully understand. If we tried to explain to a caveman how a camera can take pictures of people, he wouldn't understand. In the same way, we do not understand fully about what happens at light speed, but one day maybe they will explain it in primary schools, LOL!

By the way, if this topic interests you, I strongly recommend "The Source Field" by David Willcock. His book covers lots of topics, but Ginzburg's work and those of other physicists in this area are discussed part of the way through.