Apple is developing a new pressure-sensing display technology similar to iPhone 6s' 3D Touch that can be scaled up to iPad screen sizes, but the tech won't be ready till next year. iPhone 6s feature, 3D Touch adds a new control layer to iOS, providing user access to Peek and Pop content previews and handy home screen Quick Actions. On iPhone 6s, 3D Touch measures the distance between iPhone's flexible cover glass and the sensor array, outputting force and location data for each finger press. Billed by Apple as "the next generation of multi-touch," 3D Touch builds on pressure-sensing Force Touch technology introduced with Apple Watch and later added to MacBook trackpads.



