Apple Files For Buzzing, Tingling Touchscreen Patent

Apple's efforts to patent amazing technology that may power its future iPhones continue apace: It's just applied for a patent relating to mulit-haptic feedback. Your iPhone 6 touchscreen may actually tingle under your fingers. 

The patent's title gives away much of what it's about "Multi Touch with Multi Haptics." While touchscreen tech, popularized by the iPhone, has changed how people interact with their cell phones, it's far from an ideal system and there's plenty of room for refinement...