Tunability of the hydrogel network degradation was demonstrated by varying the hydrolytically degradable moiety, macromer functionality, and copolymerization with hydrolytically stable macromers.

College of Chemical and Biological Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, China ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou ...

The bypassing of degenerated photoreceptors using retinal neurostimulators is helping the blind to recover functional vision. Researchers are investigating new ways to improve visual percepts elicited ...