eriksquires Member Joined 2013 Yesterday at 7:47 PM #1 Yesterday at 7:47 PM #1 The 3d waveguide printer guys here will enjoy this article https://phys.org/news/2025-06-3d-device-white-noise-acoustic.html
The 3d waveguide printer guys here will enjoy this article https://phys.org/news/2025-06-3d-device-white-noise-acoustic.html
