I asked an audiologist how white, pink, and brown noise influence your brain – and how you can use them to improve sleep, ...

In their House of Sound, Fran Scott and Greg Foot explore the science of sound waves through a series of fun experiments. How drums make sound. videoHow drums make sound Fran Scott and Greg Foot ...

Sound waves travel through particles ... that act as conductors and insulators for sounds through planning a science investigation themselves. Points for discussion: · What is a conductor?

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 ...

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 ...

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.

It uses sound waves to trigger your brain's theta waves ... doesn’t it? Yet, it's science at its best, aiming to unlock mind power and Theta activation that other tools barely scratch the ...

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 ...

As the school year unfolds, the campus seems to come alive with its own unique rhythm. Whether it’s the hum of conversation spilling from classrooms or the pulse of footsteps in Red Square, the ...