The scientists verified broadband impedance matching applications of BMIT by experimentally developing a 2-D hexagonal array of steel cylinders embedded in agarose hydrogel. The acoustic impedance of ...

MXene-polymer bonding lets a thin underwater absorber tune resonance and damping chemically, shifting acoustic control from ...

With increasing demand for exploration and utilization of marine resources, achieving direct and efficient communication between water and air has been an urgent need. Sound waves, as the only ...

Mechanical phenotyping of single cells is an emerging tool for cell classification, enabling assessment of effective parameters relating to cells’ interior molecular content and structure. Here, we ...

This study proposes an ultra-compact canvas-type metasurface engineered with complex-valued impedance to enhance sound field uniformity in indoor environments such as home theaters and recording ...