trumpet the sound from the trumpet comes from a vibrating column of air created by buzzing lips of the trumpeter A sound wave is a longitudinal wave. When an object vibrates it produces a ...

Curious new uses for familiar vibrations : > Sound waves from an ordinary auto horn can be used to increase the rate of gasoline distillation by agitating the air in which the condensing molecules ...

The disjointed doubling of sound waves causes comb filtering ... uneven coverage—a process that was once as much guesswork as science. Now, however, you can sweat the details pre-arrival ...

Scientists have found a clever new way of measuring ocean warming, using sound waves from undersea earthquakes. The researchers say the "hack" works because sound travels faster in warmer water.

The device makes sound waves scatter around an object making it invisible to sonar detection. In order to achieve this, the researchers used a "smart" material with special properties. The ...

This removes the carrier wave from the signal. What remains is the audio signal. Speaker The audio signal causes the radio speaker's diaphragm to vibrate, which creates sound waves. A sound wave ...

NASA has turned pressure waves emanating from a black hole at the centre of the Perseus galaxy cluster into notes audible to humans. The sound waves were extracted along the radius of the galaxy ...

By 11:44 a.m., the first air wave reached England, having taken 3 hr. 11 min. to travel from Novaya Zemlya at the speed of sound—about 700 m.p.h. At 4:40 p.m. on the next day, the barograph pen ...

The integration of AI with gravitational wave science is setting the stage for a new era of discovery. By streamlining data analysis and enhancing accuracy, these advancements could unlock answers ...