Catch the Eye

摘要

It is hard sending a text message with arms full of groceries or while wearing gloves. Voice control is one alternative to using one's fingers, but researchers are also working on other hands-free ways to control mobile devices.rnIn a not so distant future, when one would only need to gaze intently at a mobile message for it to open, to watch a video clip apart from making basic mobile calls. Mobile handset giant, Nokia is developing arntechnology in which eye is the critical factor.