news today is relayed in real time on advices and commented on by millions almost instantly. good that's going to do it automatic text analyses also tool for our data algorithms look for keywords that betray emotions and what's called sentiment mining. we check our mobile phones up to one hundred fifty times a day and those phones are being designed to check on us too. using facial recognition technology phones can differentiate between people. researches a working on how to connect them with facial expression recognition programs and the flood of data from social media. the aim is to make our emotions and virtual relationships transparent.