3 ms·
Not exactly cheap, but designed to be durable and require only a decent microscope to read: http://rosettaproject.org/disk/concept/ http://rosettaproject.org/d
by roywiggins 11y ago
Not exactly cheap, but designed to be durable and require only a decent microscope to read:
http://rosettaproject.org/disk/concept/ http://rosettaproject.org/disk/concept/