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-up11arrow-down10
arrow-up11arrow-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