Sci/Tech
Domestic submarine achieves first in crossing Pacific to Canada
The Republic of Korea (ROK) Navy's 3,000-ton submarine Dosan Ahn Chang-ho (SS-III), which was independently designed and built with domestic technology, is the country's first submarine to cross the Pacific Ocean.
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Livestock industry sees new tech horizons
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LG, Samsung top global design lists
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Cutting edge tech protects the nation
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Curling robot vs. humans
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New phones from LG, Samsung showcase AI, AR
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