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An undersea pit is so deep scientists still can't reach the bottom
Far below the turquoise surface of the Caribbean, an almost perfectly circular patch of dark water drops away so sharply that ...
Inside an Explorer reporter's long journey learning to scuba dive, to visit one of Lake Champlain's 300+ underwater shipwrecks.
Abstract: Due to the complementarity between light detection and ranging (LiDAR) and images, fusing the LiDAR data can significantly enhance the accuracy and robustness of visual simultaneous ...
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