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Hydrogel evaporators are significantly promising for solar desalination because of their high evaporation rates. Nevertheless, conventional hydrogels suffer from fragile mechanical tolerance, impairing their application. Li et. al. reported a skeleton‐constructed hydrogel evaporator with a universal and simple strategy that enables highly efficient evaporation, high salt rejection, high mechanical strength, and long‐term stability, bringing solar desalination toward practical applications. image