What if you could listen to music or a podcast without headphones or earbuds and without disturbing anyone around you? Or ...

Research reveals how specific sound frequencies can affect you, with promising applications for pain management, stress ...

These effects are particularly important where sound is propagating ... Diffraction of a low frequency sound wave around a barrier. Note that the barrier does not create a sound shadow in the area of ...

and sound waves to "couple," enhancing the power of this feedback effect. Researchers expect applications of stimulated ...

Headphones, which contain small loudspeakers, use the reverse effect to microphones - the ... pressure variations in the air and forms sound waves To make a loudspeaker cone vibrate correctly ...