sonar

To track this daily movement, UBC researchers Drs. Philip Matthews and Evan McKenzie placed a sonar system on the lake floor.

From Science Daily ● Jul. 27, 2026

Last month, explorers discovered the ruins of the Douglas DC-4 aircraft using an autonomous sonar drone that detected the aircraft's fuselage and tail.

From BBC ● Jul. 22, 2026

The boats, which the company says cost less than $500,000, are designed to carry out strikes, but they can also launch aerial drones, conduct minesweeping missions and tow sonar systems to detect submarines, Rogynskyy said.

From The Wall Street Journal ● Jul. 21, 2026

The aerospace and defense contractor said Monday that Ultra Maritime’s portfolio of anti-submarine warfare will complement and expand its ability to offer sonar solutions for maritime platforms.

From The Wall Street Journal ● Jul. 6, 2026

It was in 1967 that Dr. Edgerton used side-scan sonar to help Andrew McKee find the long-sought-for Mary Rose.

From "Shipwrecked!" by Martin W. Sandler

Mayer and other scientists argued that emerging technologies, especially multibeam sonars that produce detailed 3D images, offered an unprecedented opportunity to document little known sea floors off the U.S.

From Science Magazine ● Jan. 8, 2024

Using a variety of sonars and two remotely operated vehicles — Deep Discoverer and Serios — researchers aboard the ship are mapping and collecting samples from areas along the Aleutian Trench and Gulf of Alaska.

From Seattle Times ● Aug. 14, 2023

National Marine Fisheries Service that concluded the Navy had "killed at least six whales in an accident involving common ship-based sonars."

From Salon ● Jan. 19, 2023

Could searchers’ sonars have already missed wreckage of Flight 370 in remote Indian Ocean?

From Washington Times ● Jul. 3, 2015

Tom filtered out the difference in the two sounds with the correlation calculator unit of one of his quality analyzer sonars.

From Tom Swift and the Electronic Hydrolung by Charles Brey