I think we can safely say that the sci-fi hologram is a long way off, and
may never happen. On the other hand, volumetric displays may happen in our life times.
There are still technical obstacles to overcome, not to mention being able
to manufacture them at a price that people will pay. In the meantime, other illusionary
3D displays, such as lenticular video may become popular, offering a 3D experience without
This is the end of this article, I hope that you enjoyed reading it. You can
send any comments to me at DaveW111@hotmail.com.