Researchers design a new structure that absorbs all sound
Friday, May 30, 2014 - 06:40
in Physics & Chemistry
A new step toward the perfect acoustic absorber. Researchers of the Universitat Politècnica de València at the Campus de Gandia have designed and experimentally evaluated in the laboratory a new structure made of conventional porous materials –used in the construction industry- that permit the complete absorption of sound at a wide range of frequencies.