A rare eye condition helped Leonardo da Vinci paint distance and depth of objects on flat surfaces with the accuracy which he became famous for, new research claims.
원문출처 : https://www.cnn.com/2018/10/18/health/da-vinci-rare-eye-condition-study-intl/index.html
원문출처 : https://www.cnn.com/2018/10/18/health/da-vinci-rare-eye-condition-study-intl/index.html