Scientists in Denmark have created the world’s smallest “vinyl” record, which is so tiny that it can barely be seen by the naked human eye.
Measuring just 15×15 micrometres, with grooves of a depth of just 65 nanometres – the tiny record plays 25 seconds of ‘Rockin’ Around The Christmas Tree’ in stereo, per EDM.
In a YouTube video demonstrating the making process, Postdoc Nolan Lassaline at DTU Physics at the Technical University of Denmark explained that the…
