Fractal Retinal Implants Could Restore People's Sight

From the gecko's sticky feet to the sophisticated sniffing ability of dogs, nature often provides inspiration for new materials and technologies. Recently, nature has inspired something that could help many people see life a little more clearly; in research recently published in the journal Scientific Reports, researchers from the University of Oregon show that fractal-inspired retinal implants could be the first viable approach to helping people with retinal diseases regain sight to the point w...