Very cool… for tablets. But on a desktop browser? I’m not seeing why swiping left and right with your mouse is better than scrolling with a mousewheel. In fact it feels a lot more awkward and difficult to get to more information, in much the same way that grabbing a horizontal scrollbar feels awkward. I’d be interested to hear a convincing argument in favor of using this on a desktop, mouse-driven platform.
Still, this seems like a very cool technology for developing great touch-oriented websites with native-app-like UI-responsiveness.