CNN's holograms were included in 2008's top tech flops.
http://www.switched.com/2008/12/31/top-tech-flops-of-2008/?icid=200100125x1216294928x1201042656
http://www.switched.com/2008/12/31/top-tech-flops-of-2008/?icid=200100125x1216294928x1201042656