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Scientists have, for the first time, directly observed phonon wave dynamics within self-assembling nanomaterials unlocking the potential for customizable, reconfigurable metamaterials with ...
Ray Tracing: A method for simulating the paths that sound waves take by following their propagation through the virtual environment, accounting for reflections, refractions and diffractions.
Scientists have developed a liquid-phase electron microscopy technique that makes it possible to observe phonon dynamics in ...
An innovative OLED display, which incorporates pixel-sized piezoelectric audio transducers, minimizes audio crosstalk.
The ultrasound method helps find hidden battery problems in real time. It can reduce the risk of fires and failures during use and production.
Paying attention to soundscapes within the landscape design process can create a stronger sense of place and reduce unwanted noise.
Deep water promotes sound wave propagation (spreading out) enabling acoustical sensors — like SURTASS sensors—to detect enemy submarines; however, according to Navy officials, shallow water ...
Revival of supersonic air travel is a subject which has largely been relegated to 'silly season' status in the two decades ...
A new tool that assesses the level of danger posed by tsunamis in real-time has been made operational on a global scale.
Experiments described in Communications Biology revealed more than 100 genes whose activity changed in response to these acoustic waves, pointing to possible medical applications. Extensive earlier ...
Carmakers have to add sounds to electric vehicles for the safety of pedestrians, but determining what noise an EV should make ...
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