Nature CommunicationsWater-state control unlocks durable and elastic silk fibroin hydrogelsAndeng LiuYingjin LuoYuxi ZouShengyou LiYixin DongLan SunYun YangHao ZhouMeidan YeWenxi Guo2026-08-19Full textDOI https://doi.org/10.1038/s41467-026-76855-z