I have talked about smartwatches before, and how they are really made for just notifications that are in sync with your smartphone. The problem is that one's finger is almost as big as the screen, so you can't really use apps in the same way you can on a smartphone or tablet. According to researchers from Carnegie Mellon, the solution is to make the smartwatch controller … [Read more...] about Smartwatches could get a new way of interface with this technology