Kongsberg Discovery is targeting a global roll out of advanced passive acoustic technology, helping markets such as the oil, gas and naval sectors detect operational anomalies from the outset, ...
Parametric array loudspeakers exploit nonlinear acoustic phenomena to generate highly directional audible sound beams from ultrasonic carriers. This technology relies on the self-demodulation of ...
Morning Overview on MSN
Sound waves may let researchers remotely tune material stiffness on demand
A team co-led by UC San Diego and the University of Michigan reports that short pulses of sound could remotely drag a structural defect through a metamaterial lattice, potentially letting researchers ...
Recently, National Science Review publishes the latest study led by Prof. Daining Fang (Beijing Institute of Technology), Prof. Li Cheng (The Hong Kong Polytechnic University), Prof. Yue-Sheng Wang ...
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