Gold nanoparticles show promise in helping restore vision in people with retinal disorders like macular degeneration.

A new study shows that gold nanoparticles injected into the retina can restore vision in mice with retinal degeneration, offering a less invasive alternative to current retinal prostheses.

Research indicates gold nanoparticles could restore eyesight in retinal disease patients, paving the way for non-invasive vision restoration techniques.