Will a technological discovery gives the blind vision

A technological discovery has helped a woman by granting her her sight for the first time in 16 years- but there is still room for improvement.Technology is constantly advancing and improving at this good be the first step in a good direction. Here is exactly how a woman was able to see for the first time in 16 years:  https://ift.tt/3chEuBo you think that technology could return sight to as many of the 36 million visually impaired people worldwide? via /r/tech https://ift.tt/3a9Lluv