English => News => Topic started by: Redaktion on March 22, 2025, 06:02:35
Title: Cheap DIY build lets users eavesdrop with the speed of light.
Post 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.