Acoustic resonance of the transducer, mechanical and cavity resonances apply; Electrical resonance of the inductance and transducer capacitance; The electrical resonance frequency need not be the same ...

In this study, the research team developed an ultra-compact (1 mm²) transparent ultrasonic transducer capable of delivering ...

Scientists have devised a method of non-invasively tearing the objects apart, using swirling sound waves called "acoustic vortex beams." The treatment of kidney stones could soon be getting much ...

Newly-developed acoustic technologies used to move particles and create haptic feedback in mid-air have stirred the imagination of many researchers. Unfortunately, the complexity of the equipment ...

Like lenses for light, acoustic metasurfaces can bend, shape and direct sound by changing the wave’s shape. Jing’s team 3-D printed acoustic panels with zigzag air channels.

Studying the acoustic startle response in mice is essential for gaining insights into the central nervous system (CNS), including classical conditioning, fear, habituation, and sensorimotor gating.

In her book Prince Lestat and the Realms of Atlantis, the late Anne Rice envisioned a realm where people wear clothing they can listen to like headphones (or AirPods). This is no longer fiction.

SAM utilizes ultrasound waves to non-destructively examine internal structures, interfaces, and surfaces of opaque substrates. The resulting acoustic signatures can be constructed into 3D images that ...