3 ms·
Now I'm thinking telescope + QR code on the moon, who knows, maybe it'd be a set of lights that could generate QR codes
by cbanek 5y ago
Now I'm thinking telescope + QR code on the moon, who knows, maybe it'd be a set of lights that could generate QR codes
- ahevia 5y agoIf I see this being done within my lifetime I know now which HN poster to blame
- deleted 5y ago[deleted]