Also in the water are echo sounders to scan the seabed at a depth ... (a pressure-resistant underwater vehicle), a high-precision sonar scanner made available by a private individual.

Sonar works by sending sound waves through water and listening ... But these bladders also serve as natural echo chambers, bouncing back sonar pings just like the hull of a submarine.

As thousands of bats launch nightly hunting, the cacophony of a dense crowd should stymie echolocation, a so-called “cocktail party nightmare.” ...

The cylindrical sonobuoys contain radio transmitters that relay sound signals from hydrophones ... or pingers, emit sonar pulses to echo-range a sub’s location. Pingers are usually dropped ...

We had mixed results with this, as it can create an echo effect ... audio software suite, Sonar, which allows you to customize the headset's EQ and surround sound functions.

Researchers at the University of Washington recently documented a spike in strandings along the Puget Sound coastline. Orcas, known for their precision in movement and location, have veered miles off ...

Advanced survey equipment aboard will include multi and single beam echo-sounders, a side-scan sonar and seabed sampler to recover seafloor material and underlying sub-strata for detailed analytical ...

The team used the boat’s sonar technology, which sends out sound waves that travel through water. When the sound hits something, it bounces back as an echo signaling an object is there or indicating ...

The Thunder Bay National Marine Sanctuary is hosting students from Northwestern Michigan College (NMC) in Traverse City who ...