Stefan Weitz: Social Signals, Bing Mobile & Real-Time Search #SESNY March 25, 2011March 24, 2011 Bas van den Beld Leave a comment Give Mel Carson a microphone and he’ll get people to talk. In this case Bing’s Stefan Weitz who revealed what Bing was doing. And Mel did ask the question: when is Europe on Bing’s schedule? Curious about his answer? Check it out here: via I want to be a great speaker!