The concept video shown above is not from Apple's R&D department but from Marcos Antonio de Lima Filho. He imagines an iPad interface that allows for the kind of multitasking that you actually want, in which open apps are browsed as huge panes instead of tiny thumbs.
Here's a very important development in technology. The engineers over at Hendo just released a video of their real-world Back to the Future style hoverboard. It works, and they're showing it off. Read more