Touch screens are versatile and easy to use, but the slick surface isn’t great for some tasks—typing more than a quick e-mail, for instance—and becomes pretty useless when your eyes are occupied with ...

There's just something about the feeling of physical keys that haptic feedback simply can't replicate on touchscreens. It's part of the reason people buy keyboard accessories for tablets, or Ryan ...

The device pictured in the image you see above might look a bit primitive, but it’s actually a prototype built to showcase technology that may very well be the future of touchscreens. Researchers from ...