at the top of the pop charts. why doesn t she like to show her face, even during interviews? ahead in our next half hour, taking the digit out of digit assistance. why there s a trend toward bringing the human art of conversation to our digital devices. you re watching world news now. announcer: world news now
sia furler has an incredible voice at the top of the pop charts. why doesn t she like to show her face, even during interviews? ahead in our next half hour, taking the digit out of digit assistance. why there s a trend toward bringing the human art of conversation to our digital devices.