...Zheng Dai; Fan Yang; Hao Wu; Kai Li; Yong Yu A self-oscillating system can harness energy from the external environment to sustain its continuous motion, making it highly suitable for applications in soft robotics, military industry, energy, and other fields. This article introduces a system...

...Dali Ge; Haiyi Liang; Kai Li Recent experiments have found that a fiber-mass system can self-oscillate along the vertical direction under a non-uniform temperature field, which necessitates significant vertical space. To address the challenge in adapting to situations with limited vertical space...