SciencePrivacy fears over Graph SearchTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceDiehn, Sonya01/21/2013January 21, 2013Facebook has just launched the beta version of a new feature called Graph Search. Despite widely expressed privacy concerns, some say the feature could save the social media giant as hundreds of thousands of Europeans leave the service.https://p.dw.com/p/17OQeAdvertisement Report: Sonya Diehn