Düsseldorf, Germany, 2015-4-28 — /EPR Retail News/ — METRO and Techstars have officially launched the new Techstars METRO Accelerator: Starting immediately, the two partners are seeking start-up teams who support the digitisation of the gastronomy, hotel, catering and food industries with their technological applications. From now until 3 August 2015, interested teams of founders from around the…