IBM Sees Visions of Holographic Cellphones Within 5 Years
December 28, 2010 No CommentsIBM predicts that holographic cellphone conversations, in which users will view one another’s image via 3D projector, will be a reality in five years. While the possibility has fired up imaginations, it’s also raised some practical questions, including how power-efficient such a technology would be. But IBM has something to say about the future of battery power as well.