Solar panels in your eyeballs: Self-powered bionics are on the way

“People with certain diseases like retinitis pigmentosa and age-related macular degeneration slowly lose their eyesight as photoreceptors at the center of the eye degenerate,” said Udo Römer, an engineer whose expertise is in photovoltaics, commonly known as solar panel tech. “It has long been thought that biomedical implants in the retina could st... See more