Physicists create Star Trek-style holograms
(PHYSorg.com Physics)

Star Trek`s famous holodeck is a virtual reality stage that simulates any object in 3-D as if they were real. However, 3-D holographic projection has never been realized. A team of scientists from Bilkent University, Turkey, has now demonstrated the first realistic 3-D holograms that can be viewed from any angle.