MIT unveils holographic TV system

An MIT Media Lab team is recreating the famous scene from Star Wars in which a hologram of Princess Leia pleads with Obi-Wan Kenobi to help her, using a real-time holographic video system.

Holographic video chat unveiled

Star Wars-style holographic video chat is now a big step closer, with the development of a system that can project 3D moving images without the need for special glasses.