Acoustic tweezers are based on focused acoustic vortices and hold promise to precisely manipulate microorganisms and cells from the millimeter scale down to the submicron scale, without contact, and ...

To disguise man-made communications as natural signals, underwater transceivers have the option to pre-record animal vocalizations, and play them back in a way that carries meaningful information for ...

Electric-acoustic mixing has been used to achieve dynamic phase modulation in on-chip surface acoustic wave devices at microwave frequencies for signal control at cryogenic temperatures 10. The ...

The increasing miniaturization and sophistication of electronic products, ranging from consumer media devices to medical diagnostic tools to defense-related sonar applications, presents a bounty of ...

Melville (NY), 8 October 2015--John L. Butler, Chief Scientist at Image Acoustics, Inc., Cohasset, MA, has been named recipient of the Acoustical Society of America's Silver Medal in Engineering ...

Acoustic beam shaping with high degrees of freedom is critical for ultrasound imaging, acoustic regulation, and stimulation. The ability to fully regulate the acoustic pressure profile relative to its ...

Audible-alerts devices have become essential to today’s electronic designs. Whether in robust-sounding security alarms or soft beeping barcode scanners, these products have become a standard part of ...

Here’s a number you might not believe: 30. That’s the number of chirp transducers offered by Airmar, the single largest maker of sonar transducers for recreational marine use. While Airmar was once ...