{"type": "article", "title": "Why a screen cannot measure vernier acuity, and how close it gets", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/why-a-screen-cannot-measure-vernier-acuity-and-how-close-it-gets", "original_source": "https://davidmashiah.com/notes/why-a-screen-cannot-measure-vernier-acuity", "published": "2026-07-23T00:00:00+00:00", "accessed": "2026-08-04", "id": "why-a-screen-cannot-measure-vernier-acuity-and-how-close-it-gets"}