Imagine slipping on smart glasses and suddenly being able to read again after years of blindness. A postage-stamp-sized wireless chip, implanted under the retina, is turning light into electrical signals the brain can process. Early results are partial but real—letters, shapes, even short words. Is this the future of sight restoration, or just the first step toward true bionic vision? Would you trust your sight to silicon? #Tech #BionicVision #TechForGood