Showing posts with label
acoustical
.
Show all posts
Showing posts with label
acoustical
.
Show all posts
Wednesday, September 3, 2025
Eavesdropping Prevention: Acoustical Leakage Attenuator - Stick it Up Your Air Duct
›
The Phase Gradient Ultra-Open Metamaterial developed at Boston University has the potential to solve a long-standing problem in acoustics. A...
›
Home
View web version
