pages matching 'sonar'
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On June 23, 2008, the U.S. Supreme Court agreed to hear an appeal case requested by the U.S. Navy. The Navy seeks to have restrictions on the use ...
updated 2010-07-17 22:15:45
Miss Kittin is an electronica musician and DJ from France. She had recorded and performed with The Hacker, Golden Boy and Felix Da Housecat. Two of her tracks from 2001 ...
updated 2010-07-17 15:51:23
The Hughes Mining Barge is a submersible barge owned by the U.S. Navy. The Sea Shadow, a stealth ship that is not detected by radar, is usually located inside ...
updated 2010-07-17 10:14:41
A rare, 19th century dagger-board ship was discovered sitting upright on the bottom of Lake Ontario. Two explorers discovered it in fall 2008 while conducting underwater surveys with sonar equipment ...
updated 2010-07-17 13:06:08
The USNS Impeccable is an ocean surveillance ship owned by the U.S. Navy. The crew on the USNS Impeccable comprises surveillance and sonar technicians who are civilian and the ...
updated 2010-07-18 01:35:51
An Ultrasound is a wave with a frequency greater than 20,000 Hz, reaching and exceeding the upper limits of the human hearing capacity. These waves occur in nature amongst ...