Every once in a while, you have to ask yourself how close we are to an age of Star Warstechnology. Today, I found that the Institute for Creative Technologies (ICT) graphics lab has figured out a way to make holographic communication.
As you can see, there is a holographic head in a box there, very reminiscent of Laddy the genie from Pee-Wee’s Playhouse. Unlike Laddy, the person can view the floating head in three-dimensions. What you don’t see is what is happening to the “head-guy” on the other side.
The head uses special cameras to get the information on the profile, and the project it onto a spinning mirror. Most holograms use lasers, but this uses a rotating mirror so that multiple images can be seen. There is a video of this here if you want to see a better demonstration.
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