First I was amazed just like you are now then I started to think, and realized this is FAKE.
It's not really a hologram, but something else. SImply they projected her using green-box technology, so everyone except for the person she was talking to could see her.

Then I searched some on the Internet and found this:
"Unfortunately, it doesn't look like the images are actually "projected" onto the floor of the CNN studio so that Wolf can actually talk to the person, you know, in a face to face. So it's not quite Star Wars just yet. Only after computers merge the video feeds together do you get a coherent hologram + person scenario"
http://gizmodo.com/5076663/how-the-c...w-system-works

It's still fantastic though!

Its pretty amazing but it would be better if the anchor could actually see the hologram

I've seen this kinda stuff at Disney, it's amazing

Wow, that was cool

Televisa from Mexico also use that.

Wow this is awesome!

Amazing, but it's clearly made to where she is cut out of the image and put into the other image. I'm 95% positive that she wasn't actually a holograph in the studio.

Oooooooh!!! Wouldn't it be cool if school was like this? Just be at home but use a hologram and in a second you are at school .

That's really cool, so Star Wars

It's like Princess Leia! lol

"Barack Obama, you're our only hope...."

It was a montage?
Mehh I thought she was actually on the studio

yeah that was so cool. i dont even care if it was unnecessary, it was friggin sweet.

LMAO. I thought the same thing.

"Save us Barack..."

They can't do that when it's live. So it had to either be a hologram or some sort of special screen to fake it.

George Lucas wants his part of the deal.

lol

That's so cool and funny at the same time.

It was not a hologram at all

The guy was speaking to dead space, but on tv it was made to look like a hologram

You deserve a Nobel prize for this discovery!