Using techniques she invented, Patricia Bath has personally restored sight to several people who had been blind for more than three decades. She was an ophthalmologist who invented a new technique for cataract surgery, born #OTD in 1942. . . . . . . . . #eyesight #science #tech #stem #womeninscience #helping #medicine #see #sense #sight #cataract #surgery #meds #medical #doctor #seeing #biology #life #heal #blackwomen #blacklives #blackhistory #blackandSTEM