TY - JOUR T1 - Energy for Biomimetic Robots: Challenges and Solutions JF - Soft Robotics. Y1 - 2014 A1 - Messner, W.C., A1 - Paik, J., A1 - Shepherd, R., A1 - Sangbae, K. A1 - Trimmer, B.A. VL - 1 IS - 2 ER -