YarHarSuperstar@lemmy.world to Ask Lemmy@lemmy.world · 13 days agoWhy is the sky purple in the reflection of my friend's glasses?lemmy.worldimagemessage-square5fedilinkarrow-up123arrow-down15file-text
arrow-up118arrow-down1imageWhy is the sky purple in the reflection of my friend's glasses?lemmy.worldYarHarSuperstar@lemmy.world to Ask Lemmy@lemmy.world · 13 days agomessage-square5fedilinkfile-text
It’s standard to have UV protection.