1. Soft Robotics Research Center, Seoul National University, Seoul, Republic of Korea.
2. Biorobotics Lab, Department of Mechanical Engineering, Institute of Advanced Machines and Design, Institute of Engineering Research, Seoul National University, Seoul, Republic of Korea.
3. Physical Intelligence Department, Max Planck Institute for Intelligent Systems, Stuttgart, Germany.
4. Department of Electrical and Computer Engineering, Inter-university Semiconductor Research Center, Seoul National University, Seoul, Republic of Korea.