1. The BioRobotics Institute, Scuola Superiore Sant'Anna, Pisa, Italy.
2. Department of Excellence in Robotics & AI, Scuola Superiore Sant'Anna, Pisa, Italy.
3. Department of Linguistics and Comparative Cultural Studies, Ca’ Foscari University of Venice, Ca’ Bembo, Venezia, Italy.
4. Research Unit of Measurements and Biomedical Instrumentation, Center for Integrated Research, Università Campus Bio-Medico di Roma, Roma, Italy.
5. Department of Mechanical Engineering, Politecnico di Milano, Milano, Italy.
6. Center for Micro-BioRobotics, Istituto Italiano di Tecnologia, Pontedera, Italy.