Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on Blue Field Entoptic Phenomenon. Parent comment
They're caused by little bits of gunk floating in the fluid inside your eyeball.
> They may appear as spots, threads, or fragments of "cobwebs", which float slowly before the observer's eyes, and move especially in the direction the eyes move.
They're caused by little bits of gunk floating in the fluid inside your eyeball.
> They may appear as spots, threads, or fragments of "cobwebs", which float slowly before the observer's eyes, and move especially in the direction the eyes move.