NotebookCHECK - Notebook Forum
English => News => Topic started by: Redaktion on March 22, 2025, 06:02:35
Laser microphones may sound like a sophisticated spy kit, but as YouTuber SomethingAboutScience has proven, they are surprisingly easy to build. Users are just a handful of components away from capturing modulated light and transforming it into sound.https://www.notebookcheck.net/Cheap-DIY-build-lets-users-eavesdrop-with-the-speed-of-light.984436.0.html