Low-voltage and high-output dielectric elastomer actuators for untethered soft machines working at 200 volts. - Junbo Peng; Jiangshan Zhuo; Hongcheng Qiu; Ofoq Normahmedov; Mengke Shi; Huifeng Dong; Lvting Wang; Shengchao Jiang; Jiang Zou; Guoying Gu; Tiefeng Li; Weifei Fu; et al. (Sci. Robotics, 2026)