Nature CommunicationsBioinspired nano-architecture for cellulose fibers with spider silk–like toughnessXiaotong FuXizhe ZhangTingting YangYi ZhangChenlu JiaoShuze ZhuDongdong Ye2026-06-06Full textDOI https://doi.org/10.1038/s41467-026-74052-6