Latest Sonar Stories
In one University of Illinois lab, invisibility is a matter of now you hear it, now you donâ€™t.
Scientists at the University of Southampton have developed a new kind of underwater sonar device that can detect objects through bubble clouds that would effectively blind standard sonar.
Tired of the old pick up line â€œIn a room full of people all I hear is you?â€
How do you know what to listen to?
SUNNYVALE, Calif., Nov. 4, 2010 /PRNewswire/ -- Onda Corporation, the global leader in ultrasound measurement solutions for medical and industrial markets, introduced the latest additions to the hydrophone product family at the IEEE Ultrasonics Symposium in San Diego.
TEWKSBURY, Mass., Oct. 7, 2010 /PRNewswire/ -- Raytheon Company (NYSE: RTN) received a $14.6 million U.S.
GIVAT SHMUEL, Israel, Sept. 22 /PRNewswire/ -- DSIT Solutions Ltd., a subsidiary of Acorn Energy, Inc. (Nasdaq: ACFN), announced today that it has received orders from an Asian country for its underwater sonar systems. The combined value of the contracts is more than $6 million.
Speakers made from carbon nanotube sheets that are a fraction of the width of a human hair can both generate sound and cancel out noise -- properties ideal for submarine sonar to probe the ocean depths and make subs invisible to enemies.
SUNNYVALE, Calif., July 8 /PRNewswire/ -- Onda Corporation, the global leader in ultrasound measurements, celebrated the 2000th hydrophone shipment. The hallmark unit, a polymer-based HNP hydrophone, shipped to St.
Tracking fish across Alaskaâ€™s vast continental shelves can present a challenge to any scientist studying Alaskaâ€™s seas. Researchers at the University of Alaska Fairbanks have successfully tested a possible solution in the form of underwater gliders.
- The governor of a province or people.