Apple hopes a new patent granted today will make driving safer in cars equipped with a growing array of screens and devices.
The patent combines the touch screen technology found in iPhones and iPads with haptic feedback, allowing drivers to adjust dashboard controls while keeping their eyes on the road.
The U.S. Patent and Trademark Office approved Apple's technology, entitled "Programmable tactile touch screen displays and man-machine interfaces for improved vehicle instrumentation and telematics." The technology builds on an earlier patent granted to a Canadian inventor on human interaction with computers...