Apple wants to stick physical keys under the iPhone's screen... some day

Apple wants to stick physical keys under the iPhone's screen... some day: We've been hearing about Apple's plans to implement a haptic feedback system for quite some time now. The first filed patents we know of date back to 2009, but the Cupertinians have yet to deliver a device toting the system. Haptic feedback is a tech that provides localized vibrations whenever the user touches the screen, in order to better simulate the use of a keyboard, or to enhance app experience.We have heard rumors about the iPhone 6 finally arriving with haptic feedback on board, sources calling it Apple's “secret weapon”, though that remains to be (dis)proven in a couple of weeks.



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