Directing sound to a specific location is difficult because of how sound waves behave. As vibrations move through the air, ...

New audio tech uses ultrasound to create isolated pockets of sound, enabling private listening without headphones.

The first-ever UK release of Peter Solan’s The Barnabáš Kos Case (1964), which has just been issued on Blu-ray, throws a spotlight on a still neglected but unimpeachably vital part of what is ...

Twin ultrasound transducers create highly focused audio Curved sound waves aren't audible if you're not in the sweet spot ...

German researchers used a high-speed camera to capture exactly what occurs when one of the distinct bottles is opened. The post Germans solve science of sound of swing-top beer bottles opening ...

In a fun experiment, Max Koch, a researcher at the University of Göttingen in Germany—who also happens to be passionate about ...

A new invention has proven that audio can successfully be transmitted directly to a listener's ears without being audible to others around.

Travel is getting louder in big and small ways, but one of the most significant contributors to travel noise is the travel ...

Standing waves — which are influenced by the size of your room and the length of the sound wave — are an excess of bass energy. This occurs when a specific frequency is reinforced by room ...

A newly released image shows the sound barrier being broken on February ... ground used Schlieren photography to capture the shock waves around Boom Supersonic’s demonstrator aircraft XB-1 ...

or anywhere you need peace – ideal for those sensitive to sound. We’ve rigorously tested a wide range of active noise-cancelling headphones, evaluating battery life, comfort, design ...