Ubwa mbere, witondere niba amadarubindi yizuba afite uburinzi bwa UV.Iyo urumuri rukomeye, ijisho ryumuntu rizaba rito kugirango rigabanye uburakari.Nyuma yo kwambara amadarubindi, ijisho ryijisho ryagutse.Niba wambaye amadarubindi yizuba utarinze UV, bizaguhumura amaso kumirasire yangiza UV. Muri byo, indorerwamo z'izuba zifite imikorere ya polarisiyasi zirashobora kurinda uruhu ruzengurutse amaso kandi zikirinda kwangirika kw'imirasire ya ultraviolet ku jisho, kandi icyarimwe ukayungurura kwivanga kw'isoko ry’umucyo uturutse hanze ku murongo wo kureba, kugira ngo ugere kuri Ingaruka zo kurwanya glare, nuguhitamo kugiciro. Indorerwamo zizuba nziza ntizirinda izuba gusa amaso, ahubwo zongeramo amanota kumyambarire. Igihe cyo kohereza: Ukwakira-28-2022
