How Sunglasses and Goggles Were Used 1,000 Years Ago | by Regia Marinho | Medium
First Sunglasses Were Used 2,000 Years Ago By Iniut
Inside the mood on Twitter: "In Alaska, if you spend hours in the brilliant sun, you risk snow blindness, a sunburn on your cornea from reflected ultraviolet light. 1. Inuit wearing a