14 degrees of freedom. According to the official website display of the simulated robot, it is designed according to the position of human joints. Arms, necks, knees and other places can move freely, and various actions can be made with the accompaniment of two different kinds of music. Karlsruhe Institute of Technology (KIT), founded in 1825, is located in the famous German-French border city of Karlsruhe. It is the top university of technology in Europe and enjoys a high reputation in the field of science and technology.