CultureA roller coaster to your table01/02/2017January 2, 2017In Vienna's roller coaster restaurant, food and drinks have to loop the loop and defy gravity. That's because all the dishes are delivered to the tables via roller coaster. Robots mix the drinks. https://p.dw.com/p/2V8fTImage: HeineMackAdvertisementA roller coaster to your tableTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video