I would tend to agree with Joseph on this, although it’s not something that one can say for sure.
I realize that there have been many things invented over the years that no one would have thought possible. The difference with this is that it seems to involve people going beyond space which might be against the Torah. But perhaps that is not what it involves. How would it work exactly? It has to somehow work within nature. Is the person literally flying through the air? Are they flying through the walls?
If you are going to say, “well, how does any modern technology work? How do words get from my printed screen to yours?” , the answer is that there is a way that it works within nature. So how would this work?