yuan4dYUAN4D— Timnas Indonesia U-17 sudah menuntaskan fase grup Piala Asia U-17 2025. Mereka menutup kiprahnya di Grup C dengan menggebuk Afganistan dengan skor 2–0, JumatFour-dimensional (4D) printing ceramics is a challenge due to their weak deformability. Here, the authors report a hydrogel-dehydration-driven direct 4D printing