Zemin Liu, Che Wang, Ziyu Ren, Chunxiang Wang, Wenkang Wang, Jongkuk Ko, Shanyuan Song, Chong Hong, Xi Chen, Hongguang Wang, Wenqi Hu, Metin Sitti. "3D-printed low-voltage-driven ciliary hydrogel microactuators." Nature (2026). https://doi.org/10.1038/s41586-025-09944-6