Science fiction writers are going to have to get much more imaginative now that technological advancements and scientific progress are making what was once only sci-fi an actual reality. This time, it has to do with 3D display technology.
More information: http://www.techtimes.com/articles/48283/20150423/new-graphene-technology-may-pave-way-for-3d-holographic-display-you-see-in-star-wars.htm
