Look ma, no glasses!

Holographic TV is under development at MIT and several other research labs worldwide. The goal of holographic TV is to provide depth-rich viewing experience that parallels real world experience without need for special glasses.

In other words, looking at a hologram is physically and physiologically equivalent to looking at a real life scene. Holograms can’t, at least not yet, make objects float in space like seen in SciFi movies. However, they can render a fully accurate sense of 3D depth that extends behind and in front of the screen.