★ 2 days to create, test, prototype new use case scenarios for the Tango technology developped by Google and getting real on Lenovo smartphones. ★ 2 stimulating, inspiring days to learn how to work in a multidisciplinary teams, how to fail fast and learn, how to manage projects with a design process. ★ 14 students from Business ESCP Europe, Design Strate École de Design, Engineering École centrale Paris École Polytechnique Télécom ParisTech 42 (school) ★ 30m2 at Lenovo Booth at Vivatech ★ 4 mentors / 4 teams