bachatero@lemmy.world to Mildly Interesting@lemmy.world · edit-26 months agoThis is what the insides of a high pressure sodium (HPS) light bulb look likelemmy.worldimagemessage-square0fedilinkarrow-up13arrow-down11
arrow-up12arrow-down1imageThis is what the insides of a high pressure sodium (HPS) light bulb look likelemmy.worldbachatero@lemmy.world to Mildly Interesting@lemmy.world · edit-26 months agomessage-square0fedilink