Sci/Tech
No. of patent applications at home and abroad rises in H1
The number of patent applications by Koreans at home and abroad in the first half of this year increased at the world's five largest intellectual property offices, aka IP5.
Oct 15, 2025
Scientists get electricity from water
May 14, 2014
Nature You Meet in the Mountains #23
May 08, 2014
Nature You Meet in the Mountains #22
May 01, 2014
What is the Dongui Bogam?
Apr 29, 2014