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Tech Xplore on MSNEngineers develop a satellite-based navigation system for diversUp to now, underwater navigation for divers has been limited primarily to orientation at distinctive points or compass navigation. Although there are concepts that, similar to a sonar, are intended to ...
After a man drowned at Causey Reservoir, officials and a cliff jumper share their experience with the lake, what it offers them and why it's a difficult spot to rescue someone.
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