Imagine telling your grandma in 2003 that within a decade we'd invent a wearable video camera that wirelessly transmits images to your eyeball, effectively allowing the blind to see. She would've ...
Credit: Mashable collage, Marsi-Bionics, Moorfields Eye Hospital, Esper Bionics 2022, you flew by. Join Mashable as we look back at everything that's delighted, amazed, or just confused us in 2022.