time travel.

I honestly don't really think you can call that time travel. Just because you are seeing images of historic architecture restored this does not really count as time travel. You could argue if this is time travel that we have a form of traveling back in time today. With all of the research and images you can find on the internet all ready you could argue that in some ways we can already go "back in time" to some extent. I think this idea of laser images and restoring is so interesting though. The fact that they restored the fountain to look like it did originally is amazing and just goes to show how far we have come in technology. However, just because they can now restore these historic pieces of art or architecture does not mean that we're traveling back in time.