I think it is the latest oceanic discovery that makes the link between the first mammal on earth and human being. They called it the sporty whale. I read that in the magazine Science, or maybe it was in playboy don't remember.
Greetings,
Mr. GFC. Is that a real technology or some sort of video manipulation? IF I was a kid in that gym and I saw that, I'd probably soil myself...
Obviously, holographic science has come a long way - that is impressive!
(RTF - not sure I would have soiled myself, but my reaction would have been much stronger than that. It takes a lot more to impress kids today!)
It's a combination of two holographic lasers firing at just the right times to create it. Some have said it's photoshopped into that gym. Might be, don't know, don't care. It's impressive as hell to me.