What are new technologies in acoustics ?
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New technologies in acoustics include acoustic technologies for life science and biomedical applications, such as the activation and inactivation of mechanosensitive ion channels and contact-free biofabrication protocols for tissue engineering and organoid manufacturing . There are also apps developed for architectural lighting and acoustic assessments of buildings, which can be used for teaching acoustics and lighting . Air-coupled ultrasonic testing (ACUT) has seen rapid growth, particularly for inspecting lightweight structures made of composite materials and adhesive joints . Advances in auscultation transducers and algorithms have allowed for the classification of acoustic signals, providing valuable diagnostic information . Inflatable, thin plastic membranes are a new technology that can control low-frequency reverberation in concert halls, improving sound quality .
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| Papers (4) | Insight |
|---|---|
| The provided paper discusses two new technologies in acoustics: ferroelectrets and thermoacoustic transducers. Ferroelectrets are charged cellular polymers with piezoelectric properties, while thermoacoustic transducers use heat to generate ultrasonic waves. | |
04 Jul 2018 2 Citations | The paper describes the development of auscultation transducers and algorithms for classifying acoustic signals, but it does not specifically mention any new technologies in acoustics. |
| The paper discusses the development of acoustic technologies such as acoustic holography, acoustic tweezers, and acoustic manipulation for applications in biomedicine. | |
| The paper discusses the use of smartphone apps and virtual reality as new technologies in acoustics and lighting teaching and practice. |
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