Nature CommunicationsAmplified friction via a cooperative entanglement domains and steric hindrance for damping hydrogelsZimo PangSijia LiMuqing SiYujie ChenPing HeChuan Wei ZhangChengzhen DuXiujun HanMingzhi WeiXimin HeHezhou Liu2026-05-29Full textDOI https://doi.org/10.1038/s41467-026-73850-2