My picture really is just a teleportation device. But this is just one aspect of travel. What I am really interested is super fast travel. As we advance into the future, transportation is certainly a field that we need to drastically improve if we wish to survive the earth. I think it is amazing that traveling across the world takes less than a day whereas in the past, people would take months. This time-space compression is a trend that we definitely need to continue in order to one day colonize the galaxies around us through interstellar transportation. What I am really thinking is something like star trek where they have warp drives as well as the ability to beam people up or down.