Underwater Sound
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Mysterious Noises Coming From Mariana Trench for a Decade Finally Explained
Strange underwater noises, known as “biotwang” sounds, have puzzled scientists since they were first heard near the Mariana Trench in 2014. These odd noises, described as a combination of low grumbling and high-pitched metallic ringing, are reminiscent of sounds from sci-fi movies. For years, the source of these noises was unknown, though they ...
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Haunting "Knocking" Sounds From Titan Submersible Heard In New Audio
The Titan submersible went missing during a deep sea underwater excursion near the wreckage of the Titanic in the Atlantic Ocean in June 2023. Its debris were discovered four days later by a remotely operated underwater vehicle.
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US Navy Heard What It Believed Was Titanic Sub Implosion Days Ago: Report
The US Navy detected the likely implosion of the Titan submersible on underwater sound monitoring devices shortly after it disappeared in the Atlantic Ocean during a trip to the wreck of the Titanic, the Wall Street Journal reported Thursday.
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Underwater Sound Examined for Links to Missing Jet
A team of Australian researchers looking into the disappearance of Malaysia Airlines Flight 370 has released data about an unusual underwater sound recorded around the time the plane vanished. But the lead scientist says the chances it is linked to the jet are slim.
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Ship hunts for more 'pings' in Malaysia Airlines jet search
Search crews in the Indian Ocean failed to pick up more of the faint underwater sounds that may have been from the missing Malaysian jetliner's black boxes whose batteries are at the end of their life.
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Possible signals from lost Malaysia Airlines jet's black boxes heard
Underwater sounds detected by a ship searching the southern Indian Ocean for the missing Malaysia Airlines jet are consistent with the pings from aircraft black boxes, an Australian official said Monday, dubbing it "a most promising lead" in the month-long hunt for the vanished plane.
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Ships race to investigate signals in missing Malaysia Airlines jet search
A British navy ship with sophisticated sound-locating equipment arrived on Monday in a patch of the southern Indian Ocean to determine whether underwater sounds picked up by a Chinese ship crew using a hand-held device came from the missing Malaysia Airlines black boxes.
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A whale of a find: Fossil sheds light on sonar's origin
The deadly threat posed by German submarines during World War One helped spur scientists to develop sonar, using underwater sound signals to locate objects like subs that might be taking aim with a torpedo.
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Mysterious Noises Coming From Mariana Trench for a Decade Finally Explained
Strange underwater noises, known as “biotwang” sounds, have puzzled scientists since they were first heard near the Mariana Trench in 2014. These odd noises, described as a combination of low grumbling and high-pitched metallic ringing, are reminiscent of sounds from sci-fi movies. For years, the source of these noises was unknown, though they ...
-
Haunting "Knocking" Sounds From Titan Submersible Heard In New Audio
The Titan submersible went missing during a deep sea underwater excursion near the wreckage of the Titanic in the Atlantic Ocean in June 2023. Its debris were discovered four days later by a remotely operated underwater vehicle.
-
US Navy Heard What It Believed Was Titanic Sub Implosion Days Ago: Report
The US Navy detected the likely implosion of the Titan submersible on underwater sound monitoring devices shortly after it disappeared in the Atlantic Ocean during a trip to the wreck of the Titanic, the Wall Street Journal reported Thursday.
-
Underwater Sound Examined for Links to Missing Jet
A team of Australian researchers looking into the disappearance of Malaysia Airlines Flight 370 has released data about an unusual underwater sound recorded around the time the plane vanished. But the lead scientist says the chances it is linked to the jet are slim.
-
Ship hunts for more 'pings' in Malaysia Airlines jet search
Search crews in the Indian Ocean failed to pick up more of the faint underwater sounds that may have been from the missing Malaysian jetliner's black boxes whose batteries are at the end of their life.
-
Possible signals from lost Malaysia Airlines jet's black boxes heard
Underwater sounds detected by a ship searching the southern Indian Ocean for the missing Malaysia Airlines jet are consistent with the pings from aircraft black boxes, an Australian official said Monday, dubbing it "a most promising lead" in the month-long hunt for the vanished plane.
-
Ships race to investigate signals in missing Malaysia Airlines jet search
A British navy ship with sophisticated sound-locating equipment arrived on Monday in a patch of the southern Indian Ocean to determine whether underwater sounds picked up by a Chinese ship crew using a hand-held device came from the missing Malaysia Airlines black boxes.
-
A whale of a find: Fossil sheds light on sonar's origin
The deadly threat posed by German submarines during World War One helped spur scientists to develop sonar, using underwater sound signals to locate objects like subs that might be taking aim with a torpedo.
