An implantable epiretinal device for near-infrared light perception
Jang-Ung Park
Nature Electronics, Published online: 13 April 2026; doi:10.1038/s41928-026-01601-8 An artificial retina consisting of near-infrared-sensitive phototransistors and three-dimensional liquid metal electrodes can be adhered to the epiretinal surface to stimulate retinal ganglion cells, extending vision in mice with a retinal degenerative disease.