Sci/Tech
1st homegrown long-range air-to-surface missile gets test flight
The Defense Acquisition Program Administration (DAPA) on June 25 said the Republic of Korea Air Force's 3rd Training Wing two days earlier conducted a flight test for the safe separation of the country's first domestically developed guided long-range air-to-surface missile (ASM).
Jun 26, 2025
Silver nanoparticle-coated air filter kills bacteria
Sep 30, 2014
Researchers mass-produce hydrogen from water
Sep 19, 2014
Researchers develop healthier rice strains
Sep 15, 2014
Get the full picture of the Baekdudaegan
Sep 02, 2014