▲ 145 ▼ World's smallest QR code, smaller than bacteria, could store data for centuries (www.sciencedaily.com) submitted 4 months ago by Innerworld@lemmy.world to c/technology@lemmy.world 18 comments fedilink hide all child comments
[–] Gork@sopuli.xyz 14 points 4 months ago (2 children) Could microfiche make a comeback with this? permalink fedilink source hideshow 4 child comments replies: [–] cmnybo@discuss.tchncs.de 17 points 4 months ago (1 child) Optar would be a much better choice than QR codes if you want to store lots of data on microfiche. It stores about 200 kB per page. permalink fedilink source parent hideshow 2 child comments replies: [–] The_Decryptor@aussie.zone 2 points 4 months ago I remember seeing that years ago, wanted to make like a photoresist mask to etch it into metal. These days you could probably feed it to a laser engraver, get some nice depth on a thicker sheet of e.g. aluminium, would be a nice display piece at least. permalink fedilink source parent [–] Triumph@fedia.io 8 points 4 months ago (1 child) Nanofiche permalink fedilink source parent hideshow 2 child comments replies: [–] fartographer@lemmy.world 3 points 4 months ago $ cat fiche permalink fedilink source parent
[–] cmnybo@discuss.tchncs.de 17 points 4 months ago (1 child) Optar would be a much better choice than QR codes if you want to store lots of data on microfiche. It stores about 200 kB per page. permalink fedilink source parent hideshow 2 child comments replies: [–] The_Decryptor@aussie.zone 2 points 4 months ago I remember seeing that years ago, wanted to make like a photoresist mask to etch it into metal. These days you could probably feed it to a laser engraver, get some nice depth on a thicker sheet of e.g. aluminium, would be a nice display piece at least. permalink fedilink source parent
[–] The_Decryptor@aussie.zone 2 points 4 months ago I remember seeing that years ago, wanted to make like a photoresist mask to etch it into metal. These days you could probably feed it to a laser engraver, get some nice depth on a thicker sheet of e.g. aluminium, would be a nice display piece at least. permalink fedilink source parent
[–] Triumph@fedia.io 8 points 4 months ago (1 child) Nanofiche permalink fedilink source parent hideshow 2 child comments replies: [–] fartographer@lemmy.world 3 points 4 months ago $ cat fiche permalink fedilink source parent