Subretinal implant (credit: K. Stingl et al./Proc. Royal Soc. B) The image entering the eye is picked up by subretinal photoreceptors in the fovea. (Credit: K. Stingl et al./Proc. Royal Soc. B) 3mm x 3mm microchip is subretinally implanted beneath […] ↓ Read the rest of this entry…