Dynamic holographic displays - University of Arizona

wonder if they use cd rewritable gel?

Finally here? I remember seeing the holographic lady in the Haunted House at Disneyland when I was 17 years old, I am now 50, this is not new.

That was not a hologram. It was an illusion.

Thanks! I am beginning to think everything is just an illusion.

yes it is an illusion.

yes it is, those holograms move.

When can I play Doom 3D, in 3D?

its a 3D image in 3D space, and yea thats really cool

Oh, cool. But they have to use a certain substance to make the holograms right?

I don't see any 3d space. It scans an object from all directions into the computer, and lets you rotate that object on a 2d screen. There's no 3d space. I can see how this would be good for medical purposes, but it's nothing new/revolutionary, and it's definitely not a 3d hologram.