The winning team presented a business proposal using an ESA miniature optical spectrometer patent for a Mobile Doctor (MobiDoc) handheld device to analyse blood and skin samples in a more efficient and time-saving manner than others on the market today. From left: Dominik Bilgeri, Suryadeep Seal, Janka Eniko Hoffmann and Jakub Ratislav, all CEMS students from the Rotterdam School of Management, Erasmus University.