Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Why no Roman industrial revolution?. Parent comment
A hand-cranked wax cylinder with an acoustic cone, a needle, and a rod to move the needle along the cylinder.
There are no comments on this comment yet.
A hand-cranked wax cylinder with an acoustic cone, a needle, and a rod to move the needle along the cylinder.