13Jul/12Off
MIT Develops Glasses-Free 360Hz 3D Panel Using 3 LCDs
So rather than use expensive, complex hardware to create holograms, the Media Lab system instead uses technology of today: LCDs. To produce a convincing 3D illusion, the method uses several layers of LCDs featuring a refresh rate of 360 Hz, or 360 times a second.
See the full story here: http://www.tomsguide.com/us/MIT-Glasses-Free-Media-Labs-Camera-Culture-SIGGAPH-2012,news-15843.html