The US Navy is outfitting a pair of its submarines with new technologies that will improve its sonar and cut back on the noise of the boat's nuclear-powered steam generator. The new techs are ...

The device makes sound waves scatter around an object making it invisible to sonar detection ... Sound waves are emitted from a ship or submarine and reflect off the surroundings allowing the ...

That is why conservation science company SEA, in collaboration with the US Navy, has been tracking how sonar similar to that used in military submarines ... as sonar devices were dipped into ...

The Chinese Type 091 struggled to meet the same thermal performance standards and sound reduction, as sonar detection is the biggest threat to a submarine's security. The advanced sonar ...

A sonar image shows the intact and cigar-shaped U87 German submarine lying on the seabed ... survey vessel as the images are captured from a device beneath the boat His team have come to know ...

Each torpedo weighed over 3,000 pounds. Metal poles on either side of the door were part of the USS Cobia's sonar system. Part of the submarine's sonar system.Talia Lakritz/Business Insider Sonar ...

Fitted to the array is sophisticated sonar equipment, which, in this incident, was in a collision with the Russian submarine. HMS Northumberland was tracking the underwater vessel at the time of ...