App will tweet for you even after you're dead
A new smartphone app called ``Lives-On'' will be available next month and will tweet on your feed even after you're dead.
Because everything eventually becomes an academic field, researchers from MIT, University of Southampton and Georgia Institute of Technology have teamed up to build Who Gives A Tweet, a Twitter app that allows users to anonymously rate their friends' and strangers' tweets in order gain more insight into status update perception.