Arctic Circle people have been protecting their eyes from snow blindness for over 4,000 years with snow goggles (usually carving whalebone, horn, and ivory).

https://nitter.moomoo.me/historydefined/status/1647936811409506304#m
Arctic Circle people have been protecting their eyes from snow blindness for over 4,000 years with snow goggles (usually carving whalebone, horn, and ivory).

https://nitter.moomoo.me/historydefined/status/1647936811409506304#m
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