Acoustical Society of America
The premier international scientific society in acoustics, dedicated to increasing and diffusing the knowledge of acoustics and its practical applications.
Enjoy the latest Acoustical Society News…
![Obituary | Leif Bjørnø](https://acousticstoday.org/wp-content/uploads/2016/03/obit1.png)
Obituary | Leif Bjørnø
![Preventing Occupational Hearing Loss — Time for a Paradigm Shift – William J. Murphy](https://acousticstoday.org/wp-content/uploads/2016/03/Hearing-loss.png)
Preventing Occupational Hearing Loss — Time for a Paradigm Shift – William J. Murphy
Physical Acoustics – Josh Gladden
Members of the Physical Acoustics Technical Committee have varied interests related to the physics underlying acoustic wave generation, propagation, and detection.
![The Evolution of Mammalian Sound Localization – Henry E. Heffner and Rickye S. Heffner](https://acousticstoday.org/wp-content/uploads/2016/03/Sound-Localization.png)
The Evolution of Mammalian Sound Localization – Henry E. Heffner and Rickye S. Heffner
![Walter H. Munk- Seventy-Five Years of Exploring the Seas](https://acousticstoday.org/wp-content/uploads/2016/03/Munk.png)
Walter H. Munk- Seventy-Five Years of Exploring the Seas
![The Invention and Evolution of the Piano – Nicholas Giordano](https://acousticstoday.org/wp-content/uploads/2016/03/Piano.png)
The Invention and Evolution of the Piano – Nicholas Giordano
The piano was invented 300 years ago—and the instrument has changed considerably since then.
![8 • The World Through Sound: Resonance](https://acousticstoday.org/wp-content/uploads/2016/01/4081192022_aecd69e6d5_z.jpg)
8 • The World Through Sound: Resonance
Resonance can shatter glass and destroy bridges, but we learn why you don’t have to worry about everything shaking apart around you.
![The Penn State Acoustics Program at 50 by Victor W. Sparrow, Jiri Tichy, Anthony A. Atchley and Sabih I. Hayek](https://acousticstoday.org/wp-content/uploads/2015/11/pennstate.png)
The Penn State Acoustics Program at 50 by Victor W. Sparrow, Jiri Tichy, Anthony A. Atchley and Sabih I. Hayek
![On-Demand Cavitation from Bursting Droplets by Mark T. Burgess and Tyrone M. Porter](https://acousticstoday.org/wp-content/uploads/2015/11/cavitation.png)
On-Demand Cavitation from Bursting Droplets by Mark T. Burgess and Tyrone M. Porter
![A Review of US Aircraft Noise Regulatory Policy by Sanford Fidell](https://acousticstoday.org/wp-content/uploads/2015/11/noise.png)