Scientists have unlocked a previously unseen behavior of acoustic waves, opening up new possibilities for cutting-edge ...

A unique propagation phenomenon of acoustic waves has been discovered, paving the way for developing advanced communication ...

Yale physicists have discovered a sophisticated, previously unknown set of "modes" within the human ear that put important constraints on how the ear amplifies faint sounds, tolerates noisy blasts ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

Turbulence can also occur in sound waves that propagate chaotically in certain media, such as superfluid helium. In the 1970s, Soviet scientists proposed that turbulence occurs when sound waves ...

New diffraction phenomenon of acoustic waves. A novel asymmetric diffraction has been achieved using a nano-patterned array of ferromagnets. This demonstration arises from a unique interaction ...

Besides, reflected waves generated by the two-way wave equation can cause artifacts during imaging. To overcome these problems, a high-order finite-difference (FD) scheme and stability condition for ...

The Memory Wave is a digital gamma wave meditation audio created to support brain health naturally. It is a 12-minute calming ...

Abstract: Non-reciprocal propagation of surface acoustic waves (SAW) may be achieved through magnetoelastic coupling with surface spin waves (SSW). Here, we studied theoretically SAW-SSW coupling in ...

These three factors—reflection, absorption, and diffusion—are the building blocks of a room’s acoustic make-up (aka its transfer function), affecting everything from the frequency response to the ...