Underwater GPS system powered by sound could open up ocean exploration By David Szondy November 02, 2020 A sound-powered acoustic sensor sealed in plastic MIT/Reza Ghaffarivardavagh View 1 Images ...

PORT TOWNSEND — A principal electrical engineer of the University of Washington’s applied physics lab will give a lecture intended to conjure awareness of the reality of underwater sound this weekend.

In 1997, scientists with the U.S. National Oceanic and Atmospheric Administration were recording the sounds of underwater volcanic activity when they picked up a noise that was so incredibly ...

Scientists are developing a new technology for use in underwater acoustics. The new technology uses flashes of laser light to remotely create underwater sound. The new acoustic source has the ...

What if you could photograph the deepest depths of the sea using a camera powered only by the ocean's soundscape? That's the end goal of a new prototype device developed by scientists at the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (CNN) — Australian researchers plan to ...

Could underwater sound waves be the key to early tsunami warnings? Scientists develop new method to calculate a tsunami's size and destructive force by exploiting high-speed acoustic gravity waves ...

A sound bath is a full-body meditative experience where people lie down and listen to resonant sounds. It often involves singing bowls, which create an echoing sound that ‘bathes’ people. Some people ...

Introduction Have you ever listened to noises underwater? Sound travels differently in the water than it does in the air. To learn more, try making your own underwater noises—and listening carefully.