A bio-inspired robotic fish utilizes the snap-through buckling of its spine to generate accelerations of more than 20g.
Currier TM, Lheron S, Modarres-Sadeghi Y. A bio-inspired robotic fish utilizes the snap-through buckling of its spine to generate accelerations of more than 20g. Bioinspir Biomim. 2020 08 21; 15(5):055006.