http://www.core77.com/blog/news/physical_pixels_design_for_the_not_so_near_future_13190.asp
(...)
"While we found the panel incredibly inspirational, we couldn't help but wonder how close the projects showcased are to coming out of the lab and into users hands. Seth Goldstein boldly proclaimed 2015 as a "conservative estimate", while Hiroshi Ishii reiterated his estimated one-to-two-hundred year timeline required to make the technology a reality."
