For a wide variety of emerging quantum technologies, such as secure quantum communications and quantum computing, quantum ...

Researchers have taken a novel approach to studying the interaction between certain topological metamaterials and sound wave ...

surface acoustic waves are ‘excited’ using electronics. Here we use photonics, or light energy, to produce the sound wave. This approach has multiple advantages, chief of which is that light ...

Using a series of standing ultrasound waves, it is possible to suspend small particles at the sound pressure nodes. The acoustic axis of the ultrasound beam is parallel to gravity, which also ...

"We're setting the stage for a new generation of acoustic devices that could really change how we think about sound wave transmission and control." More information: Daehun Lee et al, Klein ...

Several factors influence how many acoustic panels you’ll need in your studio: Larger rooms typically require more panels ...

The TRANSMISSION of acoustic energy through a medium via a SOUND WAVE. See: SOUND, SPEED OF SOUND. Compare: ACOUSTIC RADIATION. The levels of outdoor NOISE, whether they are intrusive or the normal ...

Light, sound, action: Extending the life of acoustic waves on microchips May 7, 2020 Improved method for phonon lasers 'locks' sound waves into a more stable and powerful state ...

We’ve all seen acoustic levitation ... The standing wave creates patterns of high intensity and “quiet” low intensity sound, and the object nestles in one of these quiet areas.