'Bionic eye' helps Larry Hester see for the first time in over 30 years.
'Bionic eye' helps Larry Hester see for the first time in over 30 years.
'Bionic eye' helps Larry Hester see for the first time in over 30 years.
'Bionic eye' helps blind man see again after 33 years
'Bionic eye' helps blind man see again after 33 years
'Bionic eye' helps blind man see again after 33 years
