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 an interesting way to test the iPhone 6's optical image stabilization: these guys are using a vibrator. They attach the phone to one and start taking pictures. What will the results be like? Read more