Researchers create 'true' 3D holograms by trapping particles

SciFi movies like Star Wars and Avatar depict holograms that you can see from any angle, but the reality is a lot less scintillating. So far, the only true color hologram we've seen come from a tiny, complicated display created by a Korean group led…
Source: Engadget | Researchers create 'true' 3D holograms by trapping particles