Technology and progress. My sons asked me, "How did you fit those things in your pocket!?" My thought was, "Who cared about fitting them in our pockets! We were mobile!" I guess it's all gotta start somewhere. Before that there were carphones and before that phoneboxes. Now everything is smart and we're connected 24/7.
Sony Attachable Zoom Lens For Smartphones / The Sony DSC-QX10/W is a zoom lens and sensor that turns your smartphone into what looks like a conventional camera. http://thegadgetflow.com/portfolio/sony-attachable-zoom-lens-smartphones/
全球首款3D打印笔3 Doodler The printed pen 3Doodler (3D graffiti) developed a 3D Print in Boston WobbleWorks company pen, in a nutshell, it's functionally equivalent to the standard 3D printer's print head, but made the shape of the pen. With it, without computers and modeling software, you can imagine something you painted 3D models, like 3D graffiti, which is the sum of the origins of the name. 3Doodler is the world's first 3D printed pen,