"New metasurface model shows potential to control acoustic wave reflection." ScienceDaily. www.sciencedaily.com / releases / 2018 / 04 / 180403120011.htm (accessed April 5, 2026).

A wavy polymer membrane triples the output of ultrasound-driven triboelectric nanogenerators by channeling vibration into ...

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Acoustic metamaterials can shape sound well, but most rely on rigid structures that are hard to reconcile with transparency, ...

Realistic sound rendering can directly impact the perceived realism of users of interactive media applications. An accurate acoustic response for a virtual environment is attuned according to the ...

If you know your way around a pool table you should be able to apply those skills to improving the sound of your home theater. [Eric Wolfram] put together a post that discusses the issues caused by ...

(Nanowerk News) An international team of researchers showed how a nonlinear elastic metasurface could convert a wave’s fundamental frequency to its second harmonic. Structural factors in metasurfaces, ...