Acoustical Society of America (ASA)

The Acoustical Society of America (ASA) is an international scientific society founded in 1929 dedicated to generating, disseminating and promoting the knowledge of acoustics and its practical applications

Prototype acoustic wave system efficiently separates out microplastics from polluted water

Ultrasonic waves that are all around us may cause adverse health effects

While ultrasonic death rays are still a thing of fiction, there is growing evidence that exposure to ultrasonic waves may cause adverse health effects New technologies for mobile devices may use ultrasonic sound waves for a variety of purposes, from charging your phone when you enter your room to collecting data on which advertisements you

Ultrasonic waves that are all around us may cause adverse health effects

Researchers Present a New Method of Wirelessly Recharging Medical Device Batteries with Ultrasound

Tune In, Turn On, Power Up Human beings don’t come with power sockets, but a growing numbers of us have medical implants that run off electricity. To keep our bionic body parts from powering down, a group of Arizona researchers is developing a safe, noninvasive, and efficient means of wireless power transmission through body tissue.

Researchers Present a New Method of Wirelessly Recharging Medical Device Batteries with Ultrasound

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

“This technology could have a payback period of less than one year.” All chefs know that “you have to break some eggs to make an omelet,” and that includes engineers at Iowa State University who are using high-frequency sound waves to break down plant materials in order to cook up a better batch of biofuel.

Ultrasound ‘Making Waves’ for Enhancing Biofuel Production

Researchers Design Sensitive New Microphone Modeled on Fly Ear

The new design could be used in applications ranging from hearing aids and cell phones to surveillance and acoustic noise control systems Using the sensitive ears of a parasitic fly for inspiration, a group of researchers has created a new type of microphone that achieves better acoustical performance than what is currently available in

Researchers Design Sensitive New Microphone Modeled on Fly Ear

First Global Assessment of Land and Water ‘Grabbing’ Published in National Journal

As world food and energy demands grow, nations and some corporations increasingly are looking to acquire quality agricultural land for food production. Some nations are gaining land by buying up property – and accompanying water resources – in other, generally less wealthy countries. Sometimes called “land grabbing,” this practice can put strains on land and

First Global Assessment of Land and Water ‘Grabbing’ Published in National Journal

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Acoustical Society of America (ASA) Research

EXPERIENCES OF RACISM ASSOCIATED WITH POOR MEMORY, INCREASED COGNITIVE DECLINE
In a study of nearly 1,000 middle-aged community-dwelling adults (55% Latinx; 23% Black; 19% White), exposure to interpersonal and institutional racism was associated with lower memory scores, and ...
America's heart of darkness: Making sense of the nonsensical allure of MAGA
Yes, the Trump movement is nuts. But a deeper explanation invokes history, psychology, economic factors and more ...
Enzychem Lifesciences Announces Poster Presentation of EC-18 at the Radiation Research Society 2022 Annual Meeting
Enzychem Lifesciences (KOSDAQ: 183490), a late-stage biopharmaceutical company, announced today the acceptance of a poster presentation at the Radiation Research Society (RRS) 2022 Annual Meeting, ...
Early Bird Discount Deadline: Transdisciplinary Human-Wildlife Conflict Management & Resolution (ONLINE
The use of camera traps in wildlife monitoring and research has grown dramatically in recent years as camera trap technology and analytical approaches continue to develop. This course is intended to ...
Plastics innovation in automotive recognized
(Troy, MI), which organizes the annual event, 2009's nominations can be found on commercial vehicles produced on four continents: North America, Europe ... and a soy-foam based acoustical headliner ...

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Acoustical Society of America (ASA) Research

Media invited to Acoustical Society of America Meeting in Denver, May 23-27 - EurekAlert
April 27, 2022
Acoustic sensors pinpoint shooters in urban setting #ASA182 - EurekAlert
May 23, 2022
ASA Press Conferences Livestreamed from Denver, May 24 #ASA182 - Newswise
May 13, 2022
Turning hearing aids into noise-canceling devices #ASA182 - EurekAlert
May 25, 2022
'Urban Canyons' Prolong Sonic Booms in Cities - Newswise
June 6, 2022

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Acoustical Society of America (ASA) Discovery

KECHI OKWUCHI: SERENADES OF A SURVIVOR
“When I moved to America ... delivered a beautiful cover of Asa’s “Bibanke”. Nigeria’s leading singer-songwriter, Bez was called on stage with his acoustic guitar to perform “Superstar ...
KECHI OKWUCHI: Serenades of A Survivor
When I moved to America ... delivered a beautiful cover of Asa’s “Bibanke”. Nigeria’s leading singer-songwriter, Bez was called on stage with his acoustic guitar to perform “Superstar ...