▲ 1209 ▼ US education (lemmy.ml) submitted 1 year ago* by Zerush@lemmy.ml to c/science_memes@mander.xyz 369 comments fedilink hide all child comments
[+] bigfondue@lemmy.world 10 points 1 year ago* (last edited 8 months ago) (1 child) [deleted] permalink fedilink source parent hideshow 2 child comments replies: [–] Tar_alcaran@sh.itjust.works 3 points 1 year ago The first arclamp is from the 1800-1810s. They weren't exactly selling them in stores by then, but they had been invented. permalink fedilink source parent
[–] Tar_alcaran@sh.itjust.works 3 points 1 year ago The first arclamp is from the 1800-1810s. They weren't exactly selling them in stores by then, but they had been invented. permalink fedilink source parent
