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From the Editor – Arthur N. Popper
From the President – Stan Dosso
Featured Articles
Measuring Sound Absorption- The Hundred-Year Debate on the Reverberation Chamber Method – Jamilla Balint, Marco Berzborn, Mélanie Nolan, and Michael Vorländer
Extended High Frequency in Hearing and Speech – Ewa Jacewicz, Joshua M. Alexander, and Robert A. Fox
Incisionless Brain Surgery- Overcoming the Skull with Focused Ultrasound – Meaghan A. O’Reilly
Move Me with Your Sound – Acoustic Streaming, Its Manifestations, and Some of Its Uses – Raghu Raghavan and George Hrabovsky
Conservation Bioacoustics- Listening to the Heartbeat of the Earth – Aaron N. Rice, Marissa L. Garcia, Laurel B. Symes, and Holger Klinck
A Century of Acousto-Optics- From Early Discoveries to Modern Sensing of Sound with Light – Samuel A. Verburg, Kenji Ishikawa, Efren Fernandez-Grande, and Yasuhiro Oikawa
Sound Perspectives
Recent Acoustical Society of America Awards and Prizes
Conversation with a Colleague- Jennifer Cooper – Jennifer Cooper
POMA, An Underutilized Opportunity – Megan S. Ballard, Kent L. Gee, and Helen Wall Murray
STEM Substitute Teaching- Making a Contribution After Retirement? – Steven L. Garrett
ExploreSound.org – Acoustics Education for Everyone – L. Keeta Jones
High-Schoolers Receive ASA Awards at the 2023 International Science and Engineering Fair – Abbey L. Thomas and Peter F. Assmann
Departments
Obituaries
Sanford A. Fidell, 1945–2023
Lisa M. Zurk, 1962–2022
Ivan Tolstoy, 1923–2023