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.
May 26, 2026
Lithium battery developed with faster charging speed
Nov 25, 2014
Jinju meteorites found to be 4.6 billion years old
Nov 21, 2014
Nature You Meet in the Mountains #37
Nov 21, 2014
Researchers develop anti-cancer chicken feed
Nov 13, 2014
Smart students invent smart mop
Nov 13, 2014
New protein leads to potential diabetes cure
Nov 10, 2014
The world of robots showcased at 2014 Robot World
Oct 28, 2014