Figure 9.

Schematic illustration of hydrogel biomedical applications based on static and dynamic mechanical factors, including A) in vivo degradable scaffold with programmable stiffness and microstructure, B) 3D‐printed artificial skin with specific surface topography, C) dynamic stiffening/softening platform for patho‐biological study, D) dynamic mechano‐induced in vitro cell factory producing biomolecules, E) gel/microfluidic device with dynamic flow for drug screening and mechanistic insight, and F) magnetoresponsive in vivo hydrogel implant.