Here, the authors construct an acoustic C 540 fullerene metamaterial, allowing observation of 3D topological pentagon states using sound waves, and offering new insights into classical wave ...

Dezeen Showroom: from lighting and seating with acoustic properties to sound-absorbing panels, the following products are among noise-controlling items recently featured on Dezeen Showroom.

Can six linear holes on the top-side of an acoustic enhance its tone, volume and your playing experience? Petr Furch believes so, promising “clearer, louder, and more resonant sound” via the Booster ...