What will be the most interesting improvement in technology? I like to read up on new advances in science and often read about fantastic predictions in science. For example, in the world of television: http://www.sciencedaily.com/releases/2008/10/081002084217.htm" http://www.sciencedaily.com/releases/2005/03/050329140351.htm" Combining the paintable screen with this thread about a new XBox system (https://www.physicsforums.com/showthread.php?t=318052"), I could easily picture having a room with all of the walls specially painted to create a two-dimensional(?) holodeck. Question: What do you think will be some of the most interesting improvements in science?