On January 12-13, at the University of Innopolis, as many as 43 students of 9-11 grades from Kazan, Yoshkar-Ola, Ufa, Innopolis, Yekaterinburg, Naberezhnye Chelny and Arsk took part in the Robohackathon and built robots based on e-designer Arduino and solved problems in physics and mathematics.