Electron microscope slow-motion video of vinyl LP
Why the open web links it
Demonstrates a stop-motion animation of a phonograph needle in an LP groove using an electron microscope.
Linked by 31 independent sites, 3 of them widely read in the 2026-10 crawl of the open web, including hackaday.com, pp.ua, openculture.com, hackaday.io, classicfm.com.
Cited in 1 Wikipedia article, including Capacitance Electronic Disc.