The Hologram stuff in star movies are now revealing into the real world with no less action than Star Wars.
Australian University Physicist's Mr. Wang has made-up a little holographic device that generates high quality holographic images.
Holograms actually perform the most complex manipulations of light. They help to set up a storage and generation house for all information transported by light in 3D.
Mr. Wang said."While research in holography plays an important role in the development of futuristic displays and augmented reality devices, today we are working on many other applications such as ultra-thin and light-weight optical devices for cameras and satellites."