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| | The Hawaiian Autonomous Undersea Robot |
 | | With its computers, its sensors, and a 5-foot, 150-pound autonomous manipulator, or robotic arm, it will be able to move towards a specific target, such as a wrecked pipe laying on the ocean floor -- and maybe fix it. |
 | | Right now, this robot has an autonomy of about eight hours, but this range should soon be extended when the researchers move from batteries to fuel cells to power the undersea vehicle. |
 | | Future versions of this autonomous undersea robots should be able to work continuously for several days when batteries are replaced by fuel cells. |
| www.primidi.com /2005/07/20.html (517 words) |
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