A New Frontier in Vision Restoration Researchers at Brown University have unveiled a groundbreaking method to combat retinal disorders using gold nanoparticles for vision restoration. These microscopic particles, thousands of times thinner than a human hair, are injected into the retina. When stimulated with near-infrared light, they generate heat, activating the retina’s bipolar and ganglion cells—bypassing damaged photoreceptors. This technique…
María RomeroApril 30, 2025


















