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
Practice inventing on new mobile app
Apr 08, 2016
Daegu rises as nation's 'smartest city'
Apr 04, 2016
Explore Hongdo Island in virtual reality
Apr 01, 2016
New electrochemical device helps control blood sugar
Mar 29, 2016
Fish collagen used to regenerate skin tissue
Mar 18, 2016
New breath sensor diagnoses possible illnesses
Mar 16, 2016
Green town allows ecofriendly living
Mar 11, 2016