It was about a year ago when we first learned of Apple's initial work on smart bezels that could one day apply to future versions of the iPad and/or other devices. As is the case with most cyclical research, ideas have a natural ebb and flow to them. In today's report you'll learn a little more about the smart bezel's advancements via hovering technology and about a new idea to make iOS displays a little more touch sensitive – if that's even possible. The good news is that Apple has taken some of the initial technology and thinking that was behind their smart bezel project and first applied it to other devices such as the Magic Mouse and Magic Trackpad. So now that we know that touch technology can go beyond mere displays, the idea of it applying to a future iPad bezel isn't as farfetched as it may have been just a year ago. Such is the nature of progress.